Company Name: |
Allmpus Laboratories Pvt Ltd
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Tel: |
+91-9518738415 +91-9167862134 |
Email: |
info@allmpus.com |
Products Intro: |
Product Name:ROXITHROMYCIN EP IMPURITY I CAS:425365-66-8 Purity:98.62 Package:Customize Packaging (As per customer requirement in Miligram)
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Company Name: |
Guangzhou PI PI Biotech Inc
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Tel: |
020-81716320 +86-13602409664 |
Email: |
Sales@pipitech.com |
Products Intro: |
Product Name:Roxithromycin Impurity I(EP) CAS:425365-66-8 Purity:90%+ Package:10mg, 25mg, 50mg, 100mg, Other scale please email Sales@pipitech.com Remarks:(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3- ((2-methoxyethoxy)methoxy)-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyl
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Company Name: |
Shanghai Kewel Chemical Co., Ltd. Gold
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Tel: |
021-64609169 18901607656 |
Email: |
greensnown@163.com |
Products Intro: |
Product Name:Roxithromycin Impurity 9(Roxithromycin EP Impurity I) CAS:425365-66-8 Purity:95+ HPLC; Package:10mg;25mg;50mg;100mg
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Company Name: |
Chemsky (shanghai) International Co.,Ltd
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Tel: |
021-50135380 |
Email: |
shchemsky@sina.com |
Products Intro: |
Product Name:2'-O-[(2-Methoxyethoxy)Methyl] RoxithroMycin CAS:425365-66-8 Purity:98+% Package:1Mg;5Mg;10Mg;50Mg;100Mg;500Mg
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| Roxithromycin impurity I Basic information |
Product Name: | Roxithromycin impurity I | Synonyms: | 2'-O-[(2-Methoxyethoxy)Methyl] RoxithroMycin;Roxithromycin Impurity I;Roxithromycin EP Impurity I/(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3- ((2-methoxyethoxy)methoxy)-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahy;Roxithromycin EP Impurity I;Erythromycin, 2'-O-[(2-methoxyethoxy)methyl]-, 9-[O-[(2-methoxyethoxy)methyl]oxime], (9E)- (9CI);(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-((2-methoxyethoxy)methoxy)-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(((2-methoxyethoxy)methoxy)imino)-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one;2′-O- [(2-methoxyethoxy)methyl]erythromycin 9-(E)-[O-[(2-methoxyethoxy)methyl]oxime];(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(Dimethylamino)-3-((2-methoxyethoxy) methoxy)-6-methyltetrah ydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(((2-methoxyethoxy)methoxy)imino)-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one (Roxithromycin Impurity) | CAS: | 425365-66-8 | MF: | C45H84N2O17 | MW: | 925.15 | EINECS: | | Product Categories: | Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals | Mol File: | 425365-66-8.mol | ![Roxithromycin impurity I Structure](CAS/GIF/425365-66-8.gif) |
| Roxithromycin impurity I Chemical Properties |
Melting point | 66-79°C | Boiling point | 889.5±75.0 °C(Predicted) | density | 1.23±0.1 g/cm3(Predicted) | storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere | solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) | form | Solid | pka | 13.00±0.70(Predicted) | color | Off-White to Pale Beige | Stability: | Hygroscopic |
| Roxithromycin impurity I Usage And Synthesis |
Uses | Roxithromycin (R700850) structurally related substance in bulk samples. Roxithromycin impurity. |
| Roxithromycin impurity I Preparation Products And Raw materials |
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