307974-61-4(AZITHROMYCIN IMPURITY B)
307974-61-4 Basic informationMore
- Product Name:AZITHROMYCIN IMPURITY B
- Synonyms: Azithromycin EP Impurity B (2R,3R,4R,5R,8R,10R,11R,12R,13S,14R)-11-(((2S,3S,4S)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-4,10-dihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6- Azithromycin EP mpurity B Azithromycin EP Impurity B/(2R,3R,4S,5R,8R,10R,11R,12S,13S,14R)-11-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-4,10-dihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3, Azithromycin Impurit Ⅱ:( Impurit B)(Azithromycin B) (2R,3R,4S,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-4,10-dihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo- (2R,3R,4S,5R,8R,10R,11R,12S,13S,14R)-11-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-4,10-dihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one Azithromycin Impurity 2（Azithromycin EP Impurity B） Azithromycin EP Impurity B/(2R,3R,4S,5R,8R,10R,11R,12S,13S,14R)-11-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-4,10-dihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one
- CAS:307974-61-4
- MF:C38H72N2O11
- MW:732.99
- EINECS:
- Mol File:307974-61-4.mol
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- Company Name:Cato Research Chemicals Inc.
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- Nationality:China
- Products Intro:Product Name:AzithroMycin B
CAS:307974-61-4
Purity:95% Package:25Mg, 50Mg - CB Index:55
- Related Information:Catalog(1955)
- Company Name:BOC Sciences
- Tel: 16314854226
- Nationality:United States
- Products Intro:Product Name:Azithromycin Impurity B
CAS:307974-61-4
Purity:>95% Package:$228/1mg $498/2.5mg - CB Index:65
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- Company Name:Alfa Chemistry
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- Products Intro:Product Name:Azithromycin impurity b
CAS:307974-61-4
Remarks:https://www.alfa-chemistry.com/azithromycin-impurity-b-cas-307974-61-4-item-291419.htm - CB Index:58
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- Company Name:Standardpharm Co. Ltd.
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- Products Intro:Product Name:Azithromycin EP Impurity B
CAS:307974-61-4
Purity:0.99 Package:10mg;25mg;50mg;100mg - CB Index:58
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- Company Name:BOC Sciences
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- Nationality:United States
- Products Intro:Product Name:Azithromycin Impurity B
CAS:307974-61-4
Purity:> 95% Package:1mg Remarks:BOC Sciences also provides custom synthesis services for Azithromycin Impurity B. - CB Index:58
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