Pantoic acid is an alpha hydroxy acid which is a component of some biologically active compounds. The amide of pantoic acid with β-alanine is pantothenic acid (vitamin B5) and the amide with GABA is the pharmaceutical drug hopantenic acid. It is also a central component of coenzyme A.

CAS：1112-33-0
中文别名：
英文别名：Dexpanthenol impurity B;
分子式：C6H12O4
分子量：148.157
精确质量：148.074
Psa：77.76
Logp：-0.5496

蒸汽压：6.16E-07mmHg at 25°C

海关编码：2918290000