CAS 4756-13-2

1,2,3-Propanetrithiol

Description:

1,2,3-Propanetrithiol, with the CAS number 4756-13-2, is an organic compound characterized by the presence of three thiol (-SH) functional groups attached to a three-carbon propane backbone. This trithiol is a colorless to pale yellow liquid at room temperature and has a strong, unpleasant odor typical of thiols. It is soluble in water and organic solvents, making it versatile for various applications. The presence of multiple thiol groups allows for significant reactivity, including the ability to form disulfide bonds and participate in redox reactions. 1,2,3-Propanetrithiol is often used in organic synthesis, as a reducing agent, and in the formulation of certain chemical products. Additionally, due to its strong odor and reactivity, it is important to handle this compound with care, using appropriate safety measures to avoid exposure. Its unique properties make it a subject of interest in both industrial and research settings, particularly in the fields of chemistry and materials science.

Formula: C₃H₈S₃

InChI: InChI=1/C3H8S3/c4-1-3(6)2-5/h3-6H,1-2H2

InChI key: InChIKey=UWHMFGKZAYHMDJ-UHFFFAOYSA-N

SMILES: C(CS)(CS)S

Synonyms:

• 1,2,3-Propanetrithiol
• 1,2,3-Trimercaptopropane
• 3-Mercapto-1,2-propanedithiol
• Brn 1732066
• Glycerin trimercaptan
• Propane, 1,2,3-trimercapto-
• Propanetrithiol
• Trithioglycerol
• 4-01-00-02774 (Beilstein Handbook Reference)
• Propane-1,2,3-trithiol