4-(Methylthio)butanol (CAS 20582-85-8) Sigma-Aldrich

4-(Methylthio)butanol molecular structure — Molecular structure

The Sigma-Aldrich catalog lists 5 grades and pack sizes of 4-(Methylthio)butanol (CAS 20582-85-8). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS	20582-85-8
Molecular formula	C5H12OS
Molecular weight	120.21 g/mol
IUPAC name	4-methylsulfanylbutan-1-ol
Synonyms	4-(Methylthio)-1-butanol · 4-methylsulfanylbutan-1-ol · 1-Butanol, 4-(methylthio)- · FEMA No. 3600 · YL87URY6PC · 4-(methylthio)butan-1-ol

Safety & Hazards (GHS) Warning

Irritant

H302 Harmful if swallowed
H312 Harmful in contact with skin
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	4-(METHYLTHIO)-1-BUTANOL, 97%	319694-1G	Request Quote
Sigma	4-(METHYLTHIO)BUTANOL	W360000-100G-K W360000-1KG-K W360000-SAMPLE-K	Request Quote
Sigma	4-(METHYLTHIO)BUTANOL, 97+%	W360007-SAMPLE	Request Quote

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