CAS 75-33-2

2-Propanethiol

Description:

2-Propanethiol, also known as isopropyl mercaptan, is an organic compound with the molecular formula C3H8S. It is characterized by a thiol functional group (-SH) attached to a propyl chain, making it a member of the thiol family. This colorless liquid has a strong, unpleasant odor reminiscent of garlic or rotten cabbage, which is typical for many thiols. 2-Propanethiol is soluble in water and exhibits moderate volatility. It has a relatively low boiling point, which contributes to its use in various applications, including as a solvent and in the synthesis of other chemicals. The compound is flammable and should be handled with care, as it can pose health risks upon inhalation or skin contact. In terms of reactivity, 2-propanethiol can participate in various chemical reactions, including oxidation to form disulfides or sulfonic acids. Its unique properties make it valuable in the production of odorants for natural gas and in the formulation of certain industrial products.

Formula: C₃H₈S

InChI: InChI=1S/C3H8S/c1-3(2)4/h3-4H,1-2H3

InChI key: InChIKey=KJRCEJOSASVSRA-UHFFFAOYSA-N

SMILES: C(C)(C)S

Synonyms:

• 1-Methylethanethiol
• 2-Mercaptopropane
• 2-Propanthiol
• 2-Propylmercaptan
• Isopropanethiol
• Isopropyl mecaptan
• Isopropyl mercaptan
• Isopropylthiol
• Nsc 87537
• Propan-2-thiol
• Propane-2-Thiol
• Propanethiol
• Propano-2-Tiol
• i-Propanethiol
• i-Propylthiol

2-Propanethiol

CAS: 75-33-2

Formula: C₃H₈S

Purity: >96.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 76.16

Ref: 3B-P0489

2-Propanethiol, 98%

CAS: 75-33-2

2-Propanethiol Reacts with 3-chloro-propene to get 3-isopropylsulfanyl-propene. 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

Formula: C₃H₈S

Purity: 98%

Color and Shape: Liquid, Colorless

Molecular weight: 76.16

Ref: 02-043422

2-Propanethiol

CAS: 75-33-2

2-Propanethiol

Formula: C₃H₈S

Purity: >96.0%

Molecular weight: 76.16

Ref: 54-OR1078355

2-Propane-d7-thiol

CAS: 1219803-56-1, 75-33-2

Formula: (CD₃)₂CDSH

Purity: 98 atom % D

Color and Shape: Colorless Liquid

Molecular weight: 83.07861

Ref: 3U-D6042

2-Propanethiol

Controlled Product

CAS: 75-33-2

Formula: C₃H₈S

Color and Shape: Neat

Molecular weight: 76.16

Ref: 04-CA16406200

2-Propanethiol

CAS: 75-33-2

Ref: BE-BePure-25213

2-Propanethiol

Controlled Product

CAS: 75-33-2

Formula: C₃H₈S

Color and Shape: Neat

Molecular weight: 76.16

Ref: TR-P839333