CAS 7297-06-5

2-Amino-1-propanesulfonic acid

Description:

2-Amino-1-propanesulfonic acid, commonly known as taurine, is a sulfonic acid with the chemical formula C₂H₇NO₃S. It is characterized by the presence of an amino group (-NH₂) and a sulfonic acid group (-SO₃H) attached to a three-carbon chain. This compound is a colorless, crystalline solid that is highly soluble in water, making it readily available for various biological and chemical applications. Taurine is naturally occurring in animal tissues and plays a crucial role in several physiological processes, including bile salt formation, osmoregulation, and neurotransmission. It is often used as a dietary supplement and is found in energy drinks due to its potential to enhance physical performance and cognitive function. Additionally, taurine is recognized for its antioxidant properties and its involvement in the development and function of the central nervous system. Its stability under a range of pH conditions and its compatibility with various biological systems make it a valuable compound in both research and commercial applications.

Formula: C₃H₉NO₃S

InChI: InChI=1S/C3H9NO3S/c1-3(4)2-8(5,6)7/h3H,2,4H2,1H3,(H,5,6,7)

InChI key: InChIKey=XDZZQMNDCFNREN-UHFFFAOYSA-N

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

Synonyms:

• 2-Aminopropanesulfonic acid
• 2-Aminopropane-1-sulfonic acid
• 1-Propanesulfonic acid, 2-amino-
• 2-Amino-1-propanesulfonic acid