CAS 19872-52-7

4-Mercapto-4-methyl-2-pentanone

Description:

4-Mercapto-4-methyl-2-pentanone, with the CAS number 19872-52-7, is an organosulfur compound characterized by the presence of a thiol group (-SH) and a ketone functional group within its molecular structure. This compound typically appears as a colorless to pale yellow liquid with a strong, distinctive odor. It is soluble in organic solvents and exhibits moderate solubility in water due to the presence of the polar thiol group. The compound is known for its reactivity, particularly in nucleophilic substitution reactions, owing to the thiol group, which can participate in various chemical transformations. Additionally, it may serve as a building block in organic synthesis and has potential applications in the production of fragrances and flavoring agents. Safety considerations are important when handling this substance, as it can be irritating to the skin and eyes, and proper precautions should be taken to minimize exposure. Overall, 4-Mercapto-4-methyl-2-pentanone is a versatile compound with notable chemical properties.

Formula: C₆H₁₂OS

InChI: InChI=1S/C6H12OS/c1-5(7)4-6(2,3)8/h8H,4H2,1-3H3

InChI key: InChIKey=QRNZMFDCKKEPSX-UHFFFAOYSA-N

SMILES: C(C(C)(C)S)C(C)=O

Synonyms:

• 2-Mercapto-2-methylpentan-4-one
• 2-Pentanone, 4-mercapto-4-methyl-
• 4-Mercapto-4-methyl-2-pentanone
• 4-Methyl-4-Sulfanylpentan-2-One
• 4-Methyl-4-mercapto-2-pentanone
• 4-Methyl-4-mercapto-pentan-2-one
• 4-Sulfanyl-4-methylpentan-2-one

4-Mercapto-4-methyl-2-pentanone

CAS: 19872-52-7

Formula: C₆H₁₂OS

Purity: >98.0%(GC)(T)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 132.22

Ref: 3B-M3271

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

CAS: 19872-52-7

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 r

Formula: C₆H₁₂OS

Purity: 98%

Color and Shape: Liquid, Clear colorless to pale yellow

Molecular weight: 132.22

Ref: 02-H31693

2-Pentanone, 4-mercapto-4-methyl-

CAS: 19872-52-7

Formula: C₆H₁₂OS

Purity: 98%

Color and Shape: Liquid

Molecular weight: 132.2239

Ref: IN-DA002BPB

4-methyl-4-sulfanylpentan-2-one

CAS: 19872-52-7

4-methyl-4-sulfanylpentan-2-one(4-Mercapto-4-methyl-2-pentanone) is commonly used in flavor preparation, organic synthesis and biochemical experiments.

Formula: C₆H₁₂OS

Purity: 99.72%

Color and Shape: Solid

Molecular weight: 132.22

Ref: TM-T203825

4-Mercapto-4-methylpentan-2-one

CAS: 19872-52-7

4-Mercapto-4-methylpentan-2-one

Purity: 98%

Molecular weight: 132.22388g/mol

Ref: 54-OR42149

4-Mercapto-4-methyl-2-pentanone

Controlled Product

CAS: 19872-52-7

Stability Hygroscopic
Applications 4-Mercapto-4-methyl-2-pentanone is an odor-active compound of white wine.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Guth, H., et al.: J. Agric. Food Chem., 45, 3027 (1997); Tominaga, T., et al.: J. Agric. Food Chem., 46, 1044 (1998)

Formula: C₆H₁₂SO

Color and Shape: Neat

Molecular weight: 132.22

Ref: TR-M257598

4-Mercapto-4-methyl-pentan-2-one

CAS: 19872-52-7

4-Mercapto-4-methyl-pentan-2-one is a fatty acid that is used as a flavor and fragrance agent. It has shown potential as a biomarker for exposure to volatile organic compounds (VOCs). 4-Mercapto-4-methylpentan2one has been found to inhibit the transcriptional regulation of genes encoding thiols and is an important component of the matrix effect. This compound can be extracted by solid phase microextraction, which will require sample preparation before use. The wild type strain of Escherichia coli was used in this experiment, but it may also be possible to use other bacteria such as Bacillus subtilis or Pseudomonas aeruginosa. Chemical ionization mass spectrometry was used to identify 4-mercapto-4-methylpentan2one in the extract.

Formula: C₆H₁₂SO

Purity: Min. 98 Area-%

Molecular weight: 132.22 g/mol

Ref: 3D-FM35715