2-methyl-1,3-propanediol

1,3-Dihydroxy-2-methylpropane
1,3-Dihydroxyisobutane
1,3-Isobutanediol
1,3-Propanediol, 2-methyl-
2-Methyl-1,3-propylene glycol
2-Methylpropan-1,3-diol
2-Methylpropane-1,3-diol
Methylpropanediol
MPDiol
Polyol 4
β-Hydroxyisobutanol

Property	Value
InChI2D key string chemrof:inchi2d_key_string	QWGRWMMWNDWRQN-UHFFFAOYSA-N
InChI2D string chemrof:inchi2d_string	InChI=1S/C4H10O2/c1-4(2-5)3-6/h4-6H,2-3H2,1H3
IUPAC name chemrof:IUPAC_name	2-methyl-1,3-propanediol
Molecular formula chemrof:molecular_formula	C4H10O2
Molecular mass chemrof:molecular_mass	90.122
Monoisotopic mass chemrof:monoisotopic_mass	90.06808
SMILES string chemrof:smiles_string	CC(CO)CO

Where else this substance is described. Collected while the pipeline resolved it — from ChEBI's cross-references, from PubChem's identifier list, and from the CAS number — so a link here is a record the merge actually read, not a search it suggests.

Resource	URL	Recorded by
CAS Common Chemistry	https://commonchemistry.cas.org/detail?cas_rn=2163-42-0	enrich_references.consensus_cas_link
CAS Common Chemistry	https://commonchemistry.cas.org/detail?cas_rn=799775-81-8	enrich_references.pubchem_identifier_url
chem.echa.europa.eu	https://chem.echa.europa.eu/100.101.170	enrich_references.pubchem_identifier_url
chem.echa.europa.eu	https://chem.echa.europa.eu/100.106.510	enrich_references.pubchem_identifier_url
chem.echa.europa.eu	https://chem.echa.europa.eu/100.110.524	enrich_references.pubchem_identifier_url
comptox.epa.gov	https://comptox.epa.gov/dashboard/DTXSID3029231	enrich_references.pubchem_identifier_url
ebi.ac.uk	https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL3183047	enrich_references.pubchem_identifier_url
gsrs.ncats.nih.gov	https://gsrs.ncats.nih.gov/ginas/app/beta/substances/N8F53B3R4R	enrich_references.pubchem_identifier_url
jglobal.jst.go.jp	http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J38.971D	enrich_references.pubchem_identifier_url
metabolomicsworkbench.org	https://www.metabolomicsworkbench.org/data/StructureData.php?RegNo=130603	enrich_references.pubchem_identifier_url
PubChem	https://pubchem.ncbi.nlm.nih.gov/compound/75103	enrich_references.pubchem_compound
rxnav.nlm.nih.gov	https://rxnav.nlm.nih.gov/id/rxnorm/1367168	enrich_references.pubchem_identifier_url
Wikidata	https://www.wikidata.org/wiki/Q27284705	enrich_references.pubchem_identifier_url

Flow	Context	Source	Unit	CFs
244efd94-2f6a-4faa-bf65-283f10b5d895	Environmental → Air → Aircraft cruise height	EF 3.1	kg	4
e1bee011-6574-4fcb-962c-72a01bfb82dc	Environmental → Air → Ground level → Urban (>1000 people/square mile)	EF 3.1	kg	4
35fab280-5661-48cd-ad69-cab7a94e7943	Environmental → Air → Indoor	EF 3.1	kg	4
46ec1983-e9e9-4bff-bb35-042c6f56eb23	Environmental → Air → Long-term	EF 3.1	kg	0
e665946a-1bc2-47c3-8561-f9a76a30ca84	Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	EF 3.1	kg	4
fd82411b-9678-4bdf-a2a3-c251bad0f5e2	Environmental → Air → Unknown	EF 3.1	kg	4
7e61043a-fa1b-468a-9866-e561bc01b7d1	Environmental → Ground → Agricultural	EF 3.1	kg	4
dc53eb60-c5b3-4817-b433-8e02fc63c2ef	Environmental → Ground → Non-agricultural	EF 3.1	kg	4
17568235-5fcb-4d27-a65c-452d7fea2943	Environmental → Ground → Unknown	EF 3.1	kg	4
3713b595-325f-445b-9faf-333068f2adb9	Environmental → Water → Long-term	EF 3.1	kg	0
63a56908-0516-41e6-addd-d3d81021b40a	Environmental → Water → Ocean	EF 3.1	kg	4
0e5eccd9-0cf0-40ad-8434-5dbd6df6b08c	Environmental → Water → Surface water	EF 3.1	kg	4
1c781c08-b981-4d8d-8b87-742da1b2f97f	Environmental → Water → Unknown	EF 3.1	kg	4

Everything that changed this substance (53 changes)

Open the changes page

Flow object JSON

{
  "flow_object_id": "fo-354c31ecc7c2b2c7",
  "prefLabel": [
    {
      "@value": "2-methyl-1,3-propanediol",
      "@language": "en",
      "@lang": "en",
      "provenance": {
        "prov:wasGeneratedBy": "bootstrap_labels",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "legacy name field"
      }
    }
  ],
  "altLabel": [
    {
      "@value": "1,3-Dihydroxy-2-methylpropane",
      "@language": "en",
      "@lang": "en",
      "provenance": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CAS:2163-42-0",
          "EF 3.1",
          "https://commonchemistry.cas.org/detail?cas_rn=2163-42-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "1,3-Dihydroxyisobutane",
      "@language": "en",
      "@lang": "en",
      "provenance": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CAS:2163-42-0",
          "EF 3.1",
          "https://commonchemistry.cas.org/detail?cas_rn=2163-42-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "1,3-Isobutanediol",
      "@language": "en",
      "@lang": "en",
      "provenance": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CAS:2163-42-0",
          "EF 3.1",
          "https://commonchemistry.cas.org/detail?cas_rn=2163-42-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "1,3-Propanediol, 2-methyl-",
      "@language": "en",
      "@lang": "en",
      "provenance": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CAS:2163-42-0",
          "EF 3.1",
          "https://commonchemistry.cas.org/detail?cas_rn=2163-42-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "2-Methyl-1,3-propylene glycol",
      "@language": "en",
      "@lang": "en",
      "provenance": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CAS:2163-42-0",
          "EF 3.1",
          "https://commonchemistry.cas.org/detail?cas_rn=2163-42-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "2-Methylpropan-1,3-diol",
      "@language": "en",
      "@lang": "en",
      "provenance": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CAS:2163-42-0",
          "EF 3.1",
          "https://commonchemistry.cas.org/detail?cas_rn=2163-42-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "2-Methylpropane-1,3-diol",
      "@language": "en",
      "@lang": "en",
      "provenance": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CAS:2163-42-0",
          "EF 3.1",
          "https://commonchemistry.cas.org/detail?cas_rn=2163-42-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Methylpropanediol",
      "@language": "en",
      "@lang": "en",
      "provenance": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CAS:2163-42-0",
          "EF 3.1",
          "https://commonchemistry.cas.org/detail?cas_rn=2163-42-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "MPDiol",
      "@language": "en",
      "@lang": "en",
      "provenance": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CAS:2163-42-0",
          "EF 3.1",
          "https://commonchemistry.cas.org/detail?cas_rn=2163-42-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Polyol 4",
      "@language": "en",
      "@lang": "en",
      "provenance": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CAS:2163-42-0",
          "EF 3.1",
          "https://commonchemistry.cas.org/detail?cas_rn=2163-42-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "β-Hydroxyisobutanol",
      "@language": "en",
      "@lang": "en",
      "provenance": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CAS:2163-42-0",
          "EF 3.1",
          "https://commonchemistry.cas.org/detail?cas_rn=2163-42-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    }
  ],
  "properties": {
    "https://w3id.org/chemrof/molecular_formula": {
      "@id": "https://w3id.org/chemrof/molecular_formula",
      "@value": [
        "C4H10O2"
      ],
      "attested_by": {
        "C4H10O2": [
          "enrich_references.pubchem_semantic",
          "rdkit_post_consensus"
        ]
      },
      "rdfs:label": "Molecular formula",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "brightway-flows",
          "prov:hadPrimarySource": [
            "CID:75103"
          ],
          "prov:wasDerivedFrom": "pubchem.props.Molecular Formula"
        },
        {
          "prov:wasGeneratedBy": "rdkit_post_consensus",
          "prov:wasAttributedTo": "brightway-flows",
          "prov:hadPrimarySource": [
            "CC(CO)CO"
          ]
        }
      ]
    },
    "https://w3id.org/chemrof/inchi2d_key_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_key_string",
      "@value": [
        "QWGRWMMWNDWRQN-UHFFFAOYSA-N"
      ],
      "attested_by": {
        "QWGRWMMWNDWRQN-UHFFFAOYSA-N": [
          "enrich_references.pubchem_semantic",
          "rdkit_post_consensus"
        ]
      },
      "rdfs:label": "InChIKey",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "brightway-flows",
          "prov:hadPrimarySource": [
            "CID:75103"
          ],
          "prov:wasDerivedFrom": "pubchem.props.InChIKey"
        },
        {
          "prov:wasGeneratedBy": "rdkit_post_consensus",
          "prov:wasAttributedTo": "brightway-flows",
          "prov:hadPrimarySource": [
            "CC(CO)CO"
          ]
        }
      ]
    },
    "https://w3id.org/chemrof/smiles_string": {
      "@id": "https://w3id.org/chemrof/smiles_string",
      "rdfs:label": "SMILES",
      "@value": [
        "CC(CO)CO"
      ],
      "provenance": [
        {
          "prov:wasGeneratedBy": "opsin_iupac",
          "prov:wasAttributedTo": "brightway-flows",
          "prov:hadPrimarySource": [
            "2-methyl-1,3-propanediol"
          ]
        },
        {
          "prov:wasGeneratedBy": "rdkit_post_consensus",
          "prov:wasAttributedTo": "brightway-flows",
          "prov:hadPrimarySource": [
            "CC(CO)CO"
          ]
        }
      ],
      "attested_by": {
        "CC(CO)CO": [
          "opsin_iupac",
          "rdkit_post_consensus"
        ]
      }
    },
    "https://w3id.org/chemrof/inchi2d_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_string",
      "rdfs:label": "InChI",
      "@value": [
        "InChI=1S/C4H10O2/c1-4(2-5)3-6/h4-6H,2-3H2,1H3"
      ],
      "provenance": [
        {
          "prov:wasGeneratedBy": "opsin_iupac",
          "prov:wasAttributedTo": "brightway-flows",
          "prov:hadPrimarySource": [
            "2-methyl-1,3-propanediol"
          ]
        },
        {
          "prov:wasGeneratedBy": "rdkit_post_consensus",
          "prov:wasAttributedTo": "brightway-flows",
          "prov:hadPrimarySource": [
            "CC(CO)CO"
          ]
        }
      ],
      "attested_by": {
        "InChI=1S/C4H10O2/c1-4(2-5)3-6/h4-6H,2-3H2,1H3": [
          "opsin_iupac",
          "rdkit_post_consensus"
        ]
      }
    },
    "https://w3id.org/chemrof/IUPAC_name": {
      "@id": "https://w3id.org/chemrof/IUPAC_name",
      "rdfs:label": "IUPAC name",
      "@value": [
        "2-methyl-1,3-propanediol"
      ],
      "provenance": {
        "prov:wasGeneratedBy": "opsin_iupac",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "2-methyl-1,3-propanediol"
        ]
      },
      "attested_by": {
        "2-methyl-1,3-propanediol": [
          "opsin_iupac"
        ]
      }
    },
    "https://w3id.org/chemrof/molecular_mass": {
      "@id": "https://w3id.org/chemrof/molecular_mass",
      "rdfs:label": "Molecular mass",
      "@value": [
        90.122
      ],
      "provenance": [
        {
          "prov:wasGeneratedBy": "rdkit_pre_consensus",
          "prov:wasAttributedTo": "brightway-flows",
          "prov:hadPrimarySource": [
            "CC(CO)CO"
          ]
        },
        {
          "prov:wasGeneratedBy": "rdkit_post_consensus",
          "prov:wasAttributedTo": "brightway-flows",
          "prov:hadPrimarySource": [
            "CC(CO)CO"
          ]
        }
      ],
      "attested_by": {
        "90.122": [
          "rdkit_post_consensus",
          "rdkit_pre_consensus"
        ]
      },
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
    },
    "https://w3id.org/chemrof/monoisotopic_mass": {
      "@id": "https://w3id.org/chemrof/monoisotopic_mass",
      "rdfs:label": "Monoisotopic mass",
      "@value": [
        90.06808
      ],
      "provenance": [
        {
          "prov:wasGeneratedBy": "rdkit_pre_consensus",
          "prov:wasAttributedTo": "brightway-flows",
          "prov:hadPrimarySource": [
            "CC(CO)CO"
          ]
        },
        {
          "prov:wasGeneratedBy": "rdkit_post_consensus",
          "prov:wasAttributedTo": "brightway-flows",
          "prov:hadPrimarySource": [
            "CC(CO)CO"
          ]
        }
      ],
      "attested_by": {
        "90.06808": [
          "rdkit_post_consensus",
          "rdkit_pre_consensus"
        ]
      },
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
    }
  },
  "references": [
    {
      "@id": "http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J38.971D",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CID:75103;CAS:2163-42-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[2163-42-0]"
      }
    },
    {
      "@id": "https://chem.echa.europa.eu/100.101.170",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CID:75103;CAS:2163-42-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[2163-42-0]"
      }
    },
    {
      "@id": "https://chem.echa.europa.eu/100.106.510",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CID:75103;CAS:2163-42-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[2163-42-0]"
      }
    },
    {
      "@id": "https://chem.echa.europa.eu/100.110.524",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CID:75103;CAS:2163-42-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[2163-42-0]"
      }
    },
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=2163-42-0",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.consensus_cas_link",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "2163-42-0"
        ],
        "prov:wasDerivedFrom": "cas_numbers"
      }
    },
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=799775-81-8",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CID:75103;CAS:2163-42-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[2163-42-0]"
      }
    },
    {
      "@id": "https://comptox.epa.gov/dashboard/DTXSID3029231",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CID:75103;CAS:2163-42-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[2163-42-0]"
      }
    },
    {
      "@id": "https://gsrs.ncats.nih.gov/ginas/app/beta/substances/N8F53B3R4R",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CID:75103;CAS:2163-42-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[2163-42-0]"
      }
    },
    {
      "@id": "https://pubchem.ncbi.nlm.nih.gov/compound/75103",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_compound",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CID:75103;CAS:2163-42-0"
        ],
        "prov:wasDerivedFrom": "pubchem.by_cas[2163-42-0]"
      }
    },
    {
      "@id": "https://rxnav.nlm.nih.gov/id/rxnorm/1367168",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CID:75103;CAS:2163-42-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[2163-42-0]"
      }
    },
    {
      "@id": "https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL3183047",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CID:75103;CAS:2163-42-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[2163-42-0]"
      }
    },
    {
      "@id": "https://www.metabolomicsworkbench.org/data/StructureData.php?RegNo=130603",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CID:75103;CAS:2163-42-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[2163-42-0]"
      }
    },
    {
      "@id": "https://www.wikidata.org/wiki/Q27284705",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "CID:75103;CAS:2163-42-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[2163-42-0]"
      }
    }
  ],
  "created_from": {
    "resolver": "hybrid_name_cas_v1",
    "seed_uuid": "0e5eccd9-0cf0-40ad-8434-5dbd6df6b08c",
    "seed_source": "EF 3.1",
    "semantic_typing": {
      "rule": "neutral_molecule",
      "reason": "",
      "types": [
        "https://w3id.org/chemrof/NeutralMolecule"
      ],
      "provenance": {
        "prov:wasGeneratedBy": "semantic_typing.classify",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:wasDerivedFrom": "semantic_typing.rule.neutral_molecule"
      }
    }
  },
  "classifications": {
    "http://semanticscience.org/resource/CHEMINF_000446": {
      "@value": [
        "2163-42-0"
      ],
      "rdfs:seeAlso": [
        "https://commonchemistry.cas.org/detail?cas_rn=2163-42-0"
      ],
      "http://www.w3.org/2004/02/skos/core#exactMatch": [
        {
          "@id": "https://commonchemistry.cas.org/detail?cas_rn=2163-42-0"
        }
      ],
      "provenance": {
        "prov:wasGeneratedBy": "hybrid_name_cas_v1",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "cas_numbers"
      }
    },
    "http://semanticscience.org/resource/CHEMINF_000447": {
      "@value": [
        "412-350-5"
      ],
      "rdfs:seeAlso": [
        "https://echa.europa.eu/search-for-chemicals?query=412-350-5"
      ],
      "provenance": {
        "prov:wasGeneratedBy": "hybrid_name_cas_v1",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "ec_numbers"
      }
    }
  },
  "origin_qualifier": null,
  "parent_flow_object_id": null,
  "parent_intervention_id": null,
  "@type": [
    "https://w3id.org/chemrof/NeutralMolecule"
  ]
}

You do not need to run a build or clone anything. Name the record and say what your evidence is; the measurement is done for you. How contributing works

2-methyl-1,3-propanediol

Identity

Structure

Alternative labels

Properties

Known URLs

Elementary flows

History

Full record

Something wrong here?

Keyboard