Category
Azithromycin
CAS Number
620169-47-3
Molecular Formula
C₃₇H₇₀N₂O₁₂
Molecular Weight
734.98 g/mol
Synonym

 Azithromycin C; (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-Dideoxy-3-C-methyl-α-l-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-dimethylamino-β-d-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one; 3''-O-Demethyl Azithromycin (USP); ((2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[(2R,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy-11-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one) ; 

Keywords
Carbohydrates & Derivatives
Fine Chemicals
Pharmaceutical Standards
Chiral standards
Impurities manufacturer and Suppliers in Hyderabad india
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Manasa Life Sciences is a leading worldwide distributor of high-purity pharmaceutical reference materials, offering the Azithromycin EP Impurity C reference standard (also known as 3″-O-demethylazithromycin or Azithromycin USP Related Compound C). Identified by CAS 620169-47-3, this critical analytical standard is essential for HPLC method validation, quantitative analysis, and Azithromycin forced degradation studies in strict compliance with the European Pharmacopoeia, USP, and EMA benchmarks. Every batch features a certified molecular formula of C₃₇H₇₀N₂O₁₂ and a molecular weight of 734.98 g/mol, delivered alongside an extensive analytical dossier - including a Certificate of Analysis (CoA), mass spectra (LC-MS), NMR data, and safety documentation (MSDS/SDS)- - to guarantee full origin tracking. Partner with a trusted Azithromycin impurity manufacturer to secure precise purity testing, accelerate your generic drug approvals , check our competitive Azithromycin related compound C price, or inquire about stable isotope-labeled requirements.