ChemicalBook--->CAS DataBase List--->54957-02-7

54957-02-7

54957-02-7 Structure

54957-02-7 Structure
IdentificationBack Directory
[Name]

3-((2-Mercapto-1-methylpropyl)thio)-2-butanol
[CAS]

54957-02-7
[Synonyms]

FEMA 3509
a-Methyl-§
roasted butanol
-mercaptopropyl sulfide
-hydroxypropyl a-methyl-§
3-(3-Mercaptobutan-2-ylthio)butan-2-ol
3-(3-mercaptobutan-2-ylthio)-2-butanol
6-hydroxy-5-Methyl-3-sulfanylheptane-2-thione
2-Butanol, 3-(2-mercapto-1-methylpropyl)thio-
3-[(2-Mercapto-1-methylpropyl)-thio]-2-butanol
3-((2-Mercapto-1-methylpropyl)thio)-2-butanol USP/EP/BP
a-Methyl-β-hydroxypropyl a-methyl-β-mercaptopropyl sulfide
A-METHYL-B-HYDROXYPROPYL-A'-METHYL-B'-MERCAPTO PROPYL SULFIDE
a-Methyl-beta-hydroxypropyla-methyl-beta-mercaptopropylsulfide
ALPHA-METHYL-BETA-HYDROXYPROPYLALPHA-METHYL-BETA-MERCAPTOPROPYLSULPHIDE
ALPHA-METHYL-BETA-HYDROXYPROPYL-ALPHA-METHYL-BETA-MERCAPTOPROPYL SULFIDE
[Molecular Formula]

C8H18OS2
[MDL Number]

MFCD00038597
[MOL File]

54957-02-7.mol
[Molecular Weight]

194.36
Chemical PropertiesBack Directory
[Boiling point ]

288.0±20.0 °C(Predicted)
[density ]

1.035±0.06 g/cm3(Predicted)
[FEMA ]

3509 | ALPHA-METHYL-BETA-HYDROXYPROPYL ALPHA-METHYL-BETA-MERCAPTOPROPYL SULFIDE
[pka]

10.24±0.10(Predicted)
[Odor]

at 0.10 % in propylene glycol. roasted meaty burnt fatty sulfurous
[Odor Type]

meaty
[JECFA Number]

547
[LogP]

2.07
[CAS DataBase Reference]

54957-02-7
Hazard InformationBack Directory
[Definition]

ChEBI: 3-[(2-Mercapto-1-methylpropyl)thio]-2-butanol is a secondary alcohol.
[Aroma threshold values]

Aroma characteristics at 1.0%: roasted, meaty and sulfureous with a fatty, brothy nuance.
[Taste threshold values]

Taste characteristics at 2.5 ppm: sulfurous, roasted and meaty with a burnt, savory note
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