ChemicalBook--->CAS DataBase List--->227456-33-9

227456-33-9

227456-33-9 Structure

227456-33-9 Structure
IdentificationBack Directory
[Name]

3-Mercapto-2-Methyl-1-butanol
[CAS]

227456-33-9
[Synonyms]

3-Mercapto-2-Methylbutanol
3-Mercapto-2-Methyl-1-butanol
2-methyl-3-sulfanylbutan-1-ol
1-Butanol, 3-mercapto-2-methyl-
[Molecular Formula]

C5H12OS
[MDL Number]

MFCD28145689
[MOL File]

227456-33-9.mol
[Molecular Weight]

120.21
Chemical PropertiesBack Directory
[FEMA ]

3993 | ERYTHRO AND THREO-3-MERCAPTO-2-METHYLBUTAN-1-OL
[Odor]

at 0.10 % in propylene glycol. sulfurous
[Odor Type]

sulfurous
[JECFA Number]

1289
[LogP]

0.93
Safety DataBack Directory
[Symbol(GHS) ]

Flame (GHS02)
GHS02
[Signal word ]

Warning
[Hazard statements ]

H226
Hazard InformationBack Directory
[Chemical Properties]

erythro and threo-3-Mercapto-2-methylbutan-1-ol has a powerful penetrating aroma.
[Occurrence]

Reportedly present in coffee (3-mercapto-3-methyl-1-butanol)
[Definition]

ChEBI: 2-methyl-3-sulfanylbutan-1-ol is an alkanethiol that is butan-1-ol substituted at positions 2 and 3 by methyl and sulfanyl groups respectively. It has a role as a human metabolite and a plant metabolite. It is an alkanethiol, a primary alcohol and a volatile organic compound.
[Aroma threshold values]

Detection at 0.002 to 0.006 (water) for 3-mercapto-3-methyl-1-butanol.
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