Anhydro Erythromycin A (Erythromycin Impurity D)
Availability: In-Stock
Dispatch by : 23-Nov-2019 5:00 PM
CAT No. CS-O-10091
Category Impurities
Parent API Erythromycin
CAS 23893-13-2
Mol. Weight 715.91 mol/g
Mol. Formula C37H65NO12
Product Description
Stock Status In-Stock
Dispatch by : 23-Nov-2019 5:00 PM
Synonyms 9-Deoxo-6,12-dideoxy-6,9:9,12-diepoxy-erythromcin; 6,9,12-Anhydroerythromcin A; Anhydroerythromcin; BRL 46355ER; EM 202; Erythromcin Anhydride, Impurity D;'(2R,3R,5S,8R,9S,10S,11R)-11-{[(2S,3R,4S,6R)-4- (dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-5- ethyl-3-hydroxy-9-{[(2R,4R,5S,6S)-5-hydroxy-4- methoxy-4,6-dimethyloxan-2-yl]oxy}-2,4,8,10,12,14- hexamethyl-6,15,16- trioxatrcclo[¹,4]hexadcan-7
Storage Conditions
Purity (%) >98%
Appearance Off-White to Pale Yellow Solid
References Malmborg, A.-S., et al.: J. Antimcrob.chemother., 5, 591 (1979),
Smileys C[C@H]([C@H]1O)[C@]2(O[C@@]1([C@H](OC3=O)CC)C)O[C@@](C)([C@@H]([C@H]([C@H](O[C@@](O[C@@H](C)[C@@H]4O)([H])C[C@@]4(C)OC)[C@H]3C)C)O[C@@](O[C@H](C)C[C@@H]5N(C)C)([H])[C@@H]5O)C[C@H]2C
View COA View MSDS
The balance used are calibrated with weights Traceable to National Standards NIST for accuracy

Quality Assurance

ISO 9001:2005
OHSAS 18001:2007
ISO 14001:2005
NIST Calibrated
Related Results

- API Standards of Erythromycin
- Stable Isotopes of Erythromycin
- Metabolites of Erythromycin
- Impurities of Erythromycin
- Glucuronides of Erythromycin
- Intermediates of Erythromycin

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