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Allyl Mercaptan

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Allyl Mercaptan molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 5 grades and pack sizes of Allyl Mercaptan (CAS 870-23-5). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS870-23-5
Molecular formulaC3H6S
Molecular weight74.14 g/mol
IUPAC nameprop-2-ene-1-thiol
Synonyms2-Propene-1-thiol · prop-2-ene-1-thiol · Allylthiol · Allyl sulfhydrate · allyl thioalcohol · FEMA No. 2035
Safety & Hazards (GHS) Danger
Flammable Flammable Irritant Irritant
  • H225 Highly Flammable liquid and vapor
  • H302 Harmful if swallowed
  • H319 Causes serious eye irritation
  • H332 Harmful if inhaled

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 2-Propene-1-thiol 06030-25ML Request Quote
Sigma ALLYL MERCAPTAN 06030-100ML Request Quote
Sigma ALLYL MERCAPTAN, >=90% W203501-100G
W203501-500G
W203501-SAMPLE		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.