Category:
Chiral Intermediates
CAS NO:
137-08-6
Standard:
USP,
white fine powder
D-Panthenol (Vitamin B5) is a widely traded precursor synthesized via condensation of pantoic acid and beta-alanine. Its chemical structure is defined by the formula C9H19NO4 and CAS number 81-13-0. This white crystalline powder serves as a critical intermediate in industrial manufacturing.
Store in a cool, dry place below 25°C away from direct sunlight. While generally safe for topical use, internal high-dose intake requires medical supervision to avoid gastrointestinal distress. Ensure proper ventilation during bulk handling to prevent dust inhalation.