azythromycin powder and other fine chemical products 3 years ago ID: #276386 Listed In : Health & Beauty Manufacturing & Distribution Organic Products china 86-0317-2046846 www.czwytech.com Business Description CAS Number 83905-01-5 Formula C38H72N2O12 Molar mass:748.996 g·mol−1 Trade name Zithromax, Azithrocin Other.name:9-deoxy-9α-aza-9α-methyl-9α-homoerythromycin A Reviews & Ratings Write a Review No Review. Please login / register to add your review.