ChemicalBook > Product Catalog > Analytical Chemistry > Standard > Pharmaceutical Impurity Reference Standards > ERYTHROMYCIN B
ERYTHROMYCIN B
ERYTHROMYCIN B Basic information
- Product Name:
- ERYTHROMYCIN B
- Synonyms:
-
- Erythromycin B/3R,4S,5S,6R,7R,9R,11R,12S,13R,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hex
- ERYTHROMYCIN B (150 MG)
- 12-deoxy-erythromyci
- 12-deoxyerythromycin
- abbot24091
- berythromycin
- Erythromycin B (100 mg)
- 12-DeoxyerythroMycin, BerythroMycin
- CAS:
- 527-75-3
- MF:
- C37H67NO12
- MW:
- 717.93
- Mol File:
- 527-75-3.mol
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ERYTHROMYCIN B Chemical Properties
- Melting point:
- 191-195 °C
- Boiling point:
- 807.6±65.0 °C(Predicted)
- Density
- 1.17±0.1 g/cm3(Predicted)
- solubility
- Chloroform (Slightly), Ethanol (Slightly), Ethyl Acetate (Slightly, Heated)
- pka
- 13.49±0.70(Predicted)
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ERYTHROMYCIN B Usage And Synthesis
Uses
Erythromycin B is a co-metabolite of Erythromycin A (E649950), an antibacterial agent.
Uses
Erythromycin B (12-deoxyerythromycin A) is a minor co-metabolite of erythromycin produced Saccharopolyspora erythreae. Erythromycin B exhibits broad spectrum antibiotic activity, albeit less potent than erythromycin A. Erythromycin B played an integral part of the SAR studies of semi-synthetic erythromycins, however none reached clinical development.
Definition
ChEBI: Erythromycin B is an erythromycin that consists of erythronolide B having 2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribo-hexopyranosyl and 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl residues attahced at positions 4 and 6 respectively. It is functionally related to an erythronolide B.
ERYTHROMYCIN BSupplier
J & K SCIENTIFIC LTD.
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- 010-82848833 400-666-7788
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Sinopharm Chemical Reagent Co,Ltd.
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- 86-21-63210123
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BOC Sciences
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- 1-631-485-4226; 16314854226
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Shanghai Aladdin Bio-Chem Technology Co.,LTD
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- 400-400-6206333 18521732826
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ChemStrong Scientific Co.,Ltd
- Tel
- 0755-0755-66853366 13670046396
- sales@chem-strong.com
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ERYTHROMYCIN B(527-75-3)Related Product Information
- Erythromycin A Enol Ether
- 13-O,1-Seco-11-deoxy-1,11-epoxyerythromycin
- ErythroMycin A 9,11-IMino Ether
- Erythromycin A Oxime
- 16-Hydroxyerythromycin
- Erythromycin Impurity E(EP)
- ANHYDROERYTHROMYCIN A
- (9S)-9-Amino-9-deoxoerythromycin
- Erythromycin Impurity
- Erythromycin Impurity 9
- Erythromycin ethylsuccinate
- 13-Desethyl-13-propyl-Erythromycin A
- Lexithromycin
- ERYTHROMYCIN PROPIONATE
- Erythromycin EP Impurity L
- Erythromycin
- (9Z)-ErythroMycin A OxiMe
- ERYTHROMYCIN OXIME