Clarithromycin - Impurity H — Impurity Reference Standard

Buy Clarithromycin - Impurity H (CAS 127140-69-6) impurity reference standard from Spectrasynth Pharmachem. Custom synthesis available — enquire for pricing, COA and availability.

• Product Code: SSPC-C00251
• CAS No.: 127140-69-6
• Chemical Name: 3″-N-demethyl-3′-N-formyl-6-O-methylerythromycin A
• Synonyms: N-((2S,3R,4S,6R)-2-(((3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-12,13-Dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7-methoxy-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-6-yl)oxy)-3-hydroxy-6-methyltetrahydro-2H-pyran-4-yl)-N-methylformamide; N-Demethyl-N-formyl-6-O-methylerythromycin; 3"-N-Demethyl-3"-N-formylclarithromycin;
• Molecular Formula: C38H67NO14
• Molecular Weight: 761.94
• Appearance: NA
• Storage: 2-8°C Refrigerator
• Application: NA