Sodium 2-methylprop-2-ene-1-sulfonic Acid

2-Methyl-2-propene-1-sulfonic acid sodium salt
2-Propene-1-sulfonic acid, 2-methyl-, sodium salt
2-Propene-1-sulfonic acid, 2-methyl-, sodium salt (1:1)
Geropon MLS/A
Methallylsulfonic acid sodium salt
SMAS
Sodium 2-methyl-2-propene-1-sulfonate
Sodium 2-methyl-2-propenesulfonate
Sodium methallylsulfonate

Property	Value
InChI2D key string chemrof:inchi2d_key_string	JLTXCMGMFWIRAW-UHFFFAOYSA-N, SZHIIIPPJJXYRY-UHFFFAOYSA-M
InChI2D string chemrof:inchi2d_string	InChI=1S/C4H8O3S.Na/c1-4(2)3-8(5,6)7;/h1,3H2,2H3,(H,5,6,7);/q;+1/p-1
IUPAC name chemrof:IUPAC_name	2-Methyl-2-propene-1-sulfonic acid sodium salt
Molecular formula chemrof:molecular_formula	C4H7NaO3S, C4H8NaO3S
SMILES string chemrof:smiles_string	C=C(C)CS(=O)(=O)[O-].[Na+]

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=1561-92-8	enrich_references.pubchem_identifier_url
PubChem	https://pubchem.ncbi.nlm.nih.gov/compound/71650355	enrich_references.pubchem_compound

Flow	Context	Source	Unit	CFs
97158d67-8f53-444e-9ccf-9b87da72ba14	Environmental → Air → Aircraft cruise height	EF 3.1	kg	2
659c72dd-c2f0-4e20-843a-39d40437c06e	Environmental → Air → Ground level → Urban (>1000 people/square mile)	EF 3.1	kg	2
a112292e-9c6a-4bb5-a84c-2bffd628c3d7	Environmental → Air → Indoor	EF 3.1	kg	2
5d95372a-b8e7-4cd8-b660-b0d03b22c770	Environmental → Air → Long-term	EF 3.1	kg	0
dfc6e136-5c6e-421f-a414-1273788e7153	Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	EF 3.1	kg	2
a75f1395-35eb-4d7f-96d9-31ab3f6da16a	Environmental → Air → Unknown	EF 3.1	kg	2
65b10c38-7a81-4131-ae98-a34283886f3c	Environmental → Ground → Agricultural	EF 3.1	kg	2
33855d17-217c-4576-a90d-944105dfa75d	Environmental → Ground → Non-agricultural	EF 3.1	kg	2
1d86bed2-7cf2-4d9e-9696-6bec74acff77	Environmental → Ground → Unknown	EF 3.1	kg	2
5543b7e0-7b21-4b99-9744-74891a383a4c	Environmental → Water → Long-term	EF 3.1	kg	0
abdf1348-8db3-4376-8dfb-8aa563c6b77b	Environmental → Water → Ocean	EF 3.1	kg	2
74bfa432-eb54-4753-abd3-3944f4f1b47c	Environmental → Water → Surface water	EF 3.1	kg	2
04d732fe-c241-472f-80da-fafc0e98a829	Environmental → Water → Unknown	EF 3.1	kg	2

Everything that changed this substance (54 changes)

Open the changes page

Flow object JSON

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Sodium 2-methylprop-2-ene-1-sulfonic Acid

Identity

Structure

Alternative labels

Properties

Known URLs

Elementary flows

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