RIFAMYCIN SV
6998-60-3 Basic informationMore
- Product Name:RIFAMYCIN SV
- Synonyms: RIFAMYCIN SV 17,19,21-hexahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-21-acetate rifamicinesv rifocin rifocyn Rifamycin S-Na Rifaximin EP Impurity C 19,21,25(29),26-octaen-13-yl acetate
- CAS:6998-60-3
- MF:C37H47NO12
- MW:697.77
- EINECS:230-273-3
- Mol File:6998-60-3.mol
-
USE
Rifamycin SV gives yellow-orange crystals from Et2O/pet ether or aqueous EtOH, is very soluble in MeOH, EtOH, Me2CO and EtOAc, and is less soluble in Et2O and HCO3-, but slightly soluble in H2O and pet ether. Its UV has max at 223, 314 and 445nm ( 1cm 586, 322 and 204) in phosphatebuffer pH 7. [NMR: Bergamini & Fowst Arzneim.-Forsch 15 951 1965.]
Lastest Price from RIFAMYCIN SV manufacturers
- RIFAMYCIN SV
-
- US $1.00-1.00/KG
- CAS:6998-60-3
- Min. Order: 1g
- Purity: 99%
- Supply Ability: 50tons
- 2024-11-05
- RIFAMYCIN
-
- US $10.00 /Kg/Bag
- CAS:6998-60-3
- Min. Order: 1Kg/Bag
- Purity: 99%
- Supply Ability: 20 Tons
- 2022-06-02
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- Company Name:Raw material medicin reagent co.,Ltd
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- Products Intro:Product Name:RIFAMYCIN SV
CAS:6998-60-3
Purity:--- Package:--- More... - CB Index:58
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- Company Name:XiaoGan ShenYuan ChemPharm co,ltd
- Tel: 15527768850
- Products Intro:CAS:6998-60-3
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- Company Name:Hangzhou Yuhao Chemical Technology Co., Ltd
- Tel:0571-82693216
- Products Intro:Product Name:rifaMycin
CAS:6998-60-3
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- Related Information:Catalog(9387)
- Company Name:Nanjing Sunlida Biological Technology Co., Ltd.
- Tel:025-57798810
- Products Intro:Product Name:RIFAMYCIN SV
CAS:6998-60-3
Purity:88% Package:1g;5g;25g;100g Remarks:SLD-2007 More... - CB Index:55
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- Company Name:3B Scientific (Wuhan) Corporation Limited
- Tel:0086-27-88063677 18186135292
- Products Intro:Product Name:RIFAMYCIN SV
CAS:6998-60-3
Purity:98% Package:1g More... - CB Index:58
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- Company Name:Shanghai Kewel Chemical Co., Ltd.
- Tel:021-64609169 18901607656
- Products Intro:Product Name:Rifaximin Impurity 3 (Rifaximin EP Impurity C)
CAS:6998-60-3
Purity:95+ HPLC; Package:10mg;25mg;50mg;100mg More... - CB Index:50
- Related Information:Catalog(9906)
- Company Name:Amadis Chemical Company Limited
- Tel:571-89925085
- Products Intro:Product Name:RIFAMYCIN SV
CAS:6998-60-3
Purity:0.97 Package:mgs,gs,kgs Remarks:A899902 More... - CB Index:58
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- Company Name:Hubei widely chemical technology Co., Ltd.
- Tel:027-59402396 13419635609
- Products Intro:Product Name:RIFAMYCIN SV
CAS:6998-60-3
Purity:含量≥75%，利福霉素系列起始物料中间体，武汉维斯尔曼现货供应 Package:1千克/RMB 3500;10千克/RMB 30000 - CB Index:55
- Related Information:Catalog(1984)