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  6. 4-Mercapto-4-methyl-2-pentanone, 98%

4-Mercapto-4-methyl-2-pentanone, 98%

Product Code. 15474307
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Product Code. 15474307 Supplier Thermo Scientific Alfa Aesar Supplier No. H31693.14
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Description

CAS: 19872-52-7 | C6H12OS | 132.221 g/mol

4-Mercapto-4-methyl-2-pentanone is one of the most strongly contributing odorants in the volatile fraction of a Japanese green tea (sen-cha) infusion, and on the basis of the results of an aroma extract dilution analysis. 4-mercapto-4-methyl-2-pentanone in the grapefruit/sulfury group was found in reconstituted concentrate after thermal concentration.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4-Mercapto-4-methyl-2-pentanone is one of the most strongly contributing odorants in the volatile fraction of a Japanese green tea (sen-cha) infusion, and on the basis of the results of an aroma extract dilution analysis. 4-mercapto-4-methyl-2-pentanone in the grapefruit/sulfury group was found in reconstituted concentrate after thermal concentration.

Solubility
Soluble in water.

Notes
Air Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 19872-52-7
Molecular Formula C6H12OS
Molecular Weight (g/mol) 132.221
MDL Number MFCD00085208
InChI Key QRNZMFDCKKEPSX-UHFFFAOYSA-N
Synonym 4-mercapto-4-methyl-2-pentanone, 4-mercapto-4-methylpentan-2-one, 2-pentanone, 4-mercapto-4-methyl, 4-methyl-4-thiolpentan-2-one, 4-methyl-4-mercapto-2-pentanone, 4-methyl-4-mercaptopentan-2-one, unii-9524rg5zql, 4-methyl-4-sulfanyl-2-pentanone, 4-sulfanyl-4-methylpentan-2-one, 4-sulphanyl-4-methylpentan-2-one
PubChem CID 88290
ChEBI CHEBI:77856
IUPAC Name 4-methyl-4-sulfanylpentan-2-one
SMILES CC(=O)CC(C)(C)S

Specifications

Density 0.961
Boiling Point 174°C
Flash Point 54°C (129°F)
Odor Unpleasant
Refractive Index 1.462
Quantity 25 g
UN Number UN3336
Sensitivity Air Sensitive
Solubility Information Soluble in water.
Formula Weight 132.23
Percent Purity 98%
Chemical Name or Material 4-Mercapto-4-methyl-2-pentanone
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