lisa70
| Price | USD1.00 |
| Packge | 1g |
- Min. Order:1g
- Supply Ability:20ton
- Time:2021-01-06
Product Details
- Product NameAZITHROMYCIN IMPURITY B
- CAS No.307974-61-4
- MFC38H72N2O11
- MW732.99
- AppearanceSolidWhite to Yellow
- Boiling point 795.6±60.0 °C(Predicted)
- density 1.15±0.1 g/cm3(Predicted)
- Melting point 98-102°C
- storage temp. -20°C Freezer
| Product Name: | AZITHROMYCIN IMPURITY B |
| Synonyms: | AZITHROMYCIN IMPURITY B;AzithroMycin B;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 |
| CAS: | 307974-61-4 |
| MF: | C38H72N2O11 |
Company Profile Introduction
Technology research and transfer of pilot screening, pilot scale-up and mass production solutions , for pharmaceutical intermediates, biologicals and fine chemicals (Not including inflammable , explosive , hazardous goods ) ; Market : Nano material , metal catalyst , raw material of cosmetics , pharmaceutical intermediates , chemicals , photoelectric material , import and export of technology and goods (For projects subject to approval according to law, business activities can be carried out only after approval by relevant departments ).
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- Inquiry
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VIP3年
- GLP Pharma Standards
- 612069-28-0 NLT 95%
- Inquiry
- 2026-02-03
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VIP0年
- GLP Pharma Standards
- 612069-28-0 NLT 95%
- Inquiry
- 2026-02-03
- Since:2020-12-17
- Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, He
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