| Identification | Back Directory | [Name]
3-Methyl-2-buten-1-thiol | [CAS]
5287-45-6 | [Synonyms]
FEMA 3896
PRENYTHIOL
Prenylthiol
PRENYL MERCAPTAN
3-METHYL-2-BUTEN-1-THIOL
3-METHYLBUT-2-ENE-1-THIOL
3-METHYL-2-BUTENE-1-THIOL
2-Butene-1-thiol, 3-methyl-
1-MERCAPTO-3-METHYL-2-BUTENE
Prenylmercaptan1%inTriacetin
3-Methyl-1-Mercapto-2-butene
3-Methyl-2-butene-1-Mercaptan
3-Methyl-2-buten-1-thiol, Preparation Kit
methylbutenthiol,3-methyl-2-buten-1-thiol
3-Methyl-2-buten-1-thiol See M294405, 3-Methyl-2-buten-1-yl Thiolacetate | [Molecular Formula]
C5H10S | [MDL Number]
MFCD00068639 | [MOL File]
5287-45-6.mol | [Molecular Weight]
102.2 |
| Chemical Properties | Back Directory | [Appearance]
Yellow Liquid | [Boiling point ]
127 °C | [density ]
0.9012 g/cm3 | [FEMA ]
3896 | PRENYLTHIOL | [storage temp. ]
Freezer | [solubility ]
soluble in Dichloromethane, Ether, Ethyl Acetate, Hexane | [form ]
Liquid | [pka]
10.18±0.25(Predicted) | [color ]
Yellow | [Odor]
at 0.10 % in propylene glycol. sulfurous smoke leek onion skunky | [Odor Type]
sulfurous | [JECFA Number]
522 | [Stability:]
Readily Oxidized | [LogP]
2.58 | [CAS DataBase Reference]
5287-45-6 | [NIST Chemistry Reference]
3-Methyl-2-butene-1-thiol(5287-45-6) |
| Hazard Information | Back Directory | [Chemical Properties]
Yellow Liquid | [Uses]
A volatile aroma compound.
We will provide a detailed procedure for the preparation of the thiol from the thiolacetate with spectral data upon request. | [Uses]
Important compounds in coffee aroma | [Definition]
ChEBI: 3-Methyl-2-butene-1-thiol is an alkanethiol. |
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