CAS 19721-22-3

3-Mercapto-1-propanol

Description:

3-Mercapto-1-propanol, also known as thiol or mercaptan, is an organic compound characterized by the presence of a thiol group (-SH) attached to a three-carbon chain. Its molecular formula is C3H8OS, and it features a hydroxyl group (-OH) along with the thiol group, making it a unique compound with both sulfur and oxygen functionalities. This compound is typically a colorless to pale yellow liquid with a strong, unpleasant odor reminiscent of rotten eggs, which is characteristic of many thiols. It is soluble in water and organic solvents, and it can participate in various chemical reactions, including oxidation and substitution reactions. 3-Mercapto-1-propanol is used in various applications, including as a reagent in organic synthesis, in the production of pharmaceuticals, and as a flavoring agent due to its distinct odor. However, it should be handled with care due to its potential toxicity and strong odor, which can be irritating to the respiratory system.

Formula: C₃H₈OS

InChI: InChI=1/C3H8OS/c4-2-1-3-5/h4-5H,1-3H2

InChI key: InChIKey=SHLSSLVZXJBVHE-UHFFFAOYSA-N

SMILES: C(CO)CS

Synonyms:

• 1-Mercapto-3-propanol
• 1-Propanol, 3-mercapto-
• 3-Hydroxypropanethiol
• 3-Hydroxypropyl mercaptan
• 3-Mercaptopropanol
• 3-Sulfanylpropan-1-Ol
• 3-Sulfanylpropanol
• Mercaptopropanol
• NSC 46437
• 3-Mercapto-1-propanol
• 3-MERCAPTO-1-PROPANOL FEMA NO.--------
• 3-Mercapto-1-propanol, 97+%
• 3-Sulfanyl-1-propanol
• 3-mercapto-1-propano
• Mercapto-1-propanol
• 3-hydroxypropylmercaptan
• 3-MERCAPTO-1-PROPANOL 96+%
• 3-Mercapto-1-propanol,3-Mercaptopropanol

3-Mercapto-1-propanol

CAS: 19721-22-3

Formula: C₃H₈OS

Purity: >97.0%(GC)(T)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 92.16

Ref: 3B-M1206

1-PROPANOL, 3-MERCAPTO-

CAS: 19721-22-3

Formula: C₃H₈OS

Purity: 97%

Color and Shape: Liquid

Molecular weight: 92.1600

Ref: IN-DA002ANE

3-Mercapto-1-Propanol

CAS: 19721-22-3

3-Mercapto-1-Propanol

Formula: C₃H₈OS

Purity: 99%

Color and Shape: clear. almost colourless liquid

Molecular weight: 92.16g/mol

Ref: 54-OR1011022

3-Mercapto-1-Propanol

CAS: 19721-22-3

Formula: C₃H₈OS

Molecular weight: 92.16

Ref: 4Z-F-3033

3-Mercapto-1-propanol

Controlled Product

CAS: 19721-22-3

Applications 3-Mercapto-1-propanol has been reported to be used as a label-free capacitive DNA detection system due to it’s terminating thiol end.
References Thipmanee O., et al.: Biosens Bioelectron., 38, 430-5 (2012);

Formula: C₃H₈OS

Color and Shape: Neat

Molecular weight: 92.16

Ref: TR-M218740

1-PROPANOL, 3-MERCAPTO-

CAS: 19721-22-3

Purity: 97%

Molecular weight: 92.16000366

Ref: 10-F837425