ChemicalBook >> CAS DataBase List >>3-Amino -rifamycin S
3-Amino -rifamycin S
- CAS No.
- 51756-80-0
- Chemical Name:
- 3-Amino -rifamycin S
- Synonyms
- Rifabutin Impurity B;3-Amino -rifamycin S;Rifabutin Impurity 10;Rifabutin EP Impurity B;3-Amino -rifamycin S USP/EP/BP;3-amino-O1,O4-didehydro-rifamycin;3-Aminorifamycin S (Technical Grade);Rifabutin Impurity 2（Rifabutin EP Impurity B）;Rifamycin, 3-amino-1,4-dideoxy-1,4-dihydro-1,4-dioxo-;Rifamycin, 3-amino-1,4-dideoxy-1,4-dihydro-1,4-dioxo-(9Cl)
- CBNumber:
- CB01483147
- Molecular Formula:
- C37H46N2O12
- Molecular Weight:
- 710.78
- MDL Number:
- MOL File:
- 51756-80-0.mol
- MSDS File:
- SDS
Last updated:2026-05-12 09:12:00
| Melting point | >142°C (Dec.) |
|---|---|
| Boiling point | 938.9±65.0 °C(Predicted) |
| Density | 1.25[at 20℃] |
| vapor pressure | 0Pa at 20℃ |
| storage temp. | Amber Vial, Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 4.03±0.70(Predicted) |
| form | Solid |
| color | Dark Brown to Black |
| Water Solubility | 192mg/L at 20℃ |
| Stability | Hygroscopic, Light Sensitive |
| LogP | 4.1 |
| FDA UNII | KIR7I7GQB6 |
3-Amino -rifamycin S price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 423985 | 3-Aminorifamycin S | 51756-80-0 | 10mg | $502 | 2026-06-03 | Buy |
| Usbiological | 423985 | 3-Aminorifamycin S | 51756-80-0 | 25mg | $864 | 2026-06-03 | Buy |
| TRC | TRC-A629273-5MG | 3-Aminorifamycin S (Technical Grade) | 51756-80-0 | 5mg | $2013 | 2026-06-03 | Buy |
| TRC | TRC-A629273-2.5MG | 3-Aminorifamycin S (Technical Grade) | 51756-80-0 | 2.5mg | $1154 | 2026-06-03 | Buy |
| TRC | TRC-A629273-0.5MG | 3-Aminorifamycin S (Technical Grade) | 51756-80-0 | 0.5mg | $300 | 2026-06-03 | Buy |
3-Amino -rifamycin S Preparation Products And Raw materials
Raw materials
Preparation Products
3-Amino -rifamycin S Suppliers
Global Suppliers ( 29)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| BOC Sciences | 16314854226 | info@bocsci.com | United States | 9909 | 65 |
| Shanghai Han-Xiang Chemical Co., Ltd. | 17754423994 | candy@biochempartner.com | China | 3057 | 58 |
| Shenzhen Botel Biotechnology Co. Ltd. | 13316949107 13316968096 | 1979313431@qq.com | China | 9619 | 58 |
| TOSUN PHARM | 020-66392521-118 18922260391 | 3004261881@qq.com | China | 7994 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 +86-17392587031 | 1059@dideu.com | China | 9689 | 58 |
| Guangzhou Jiuzhi Pharmaceutical Technology Co., Ltd. | 020-89854820 | sales@jzpharma.cn | China | 1550 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14320 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19935 | 58 |
| Jinan blalong chemical co. LTD | 2710913286@qq.com | 1513643261@qq.com | China | 14227 | 58 |
| Chongqing Meixing Pharmaceutical Technology Co., Ltd. | 15023715366 | henry124604479@163.com | China | 233 | 58 |
51756-80-0 (3-Amino -rifamycin S) Related Search:
3-Amino -rifamycin S
Rifabutin EP Impurity B
3-amino-O1,O4-didehydro-rifamycin
Rifabutin Impurity 2（Rifabutin EP Impurity B）
Rifamycin, 3-amino-1,4-dideoxy-1,4-dihydro-1,4-dioxo-
3-Amino -rifamycin S USP/EP/BP
3-Aminorifamycin S (Technical Grade)
Rifabutin Impurity B
Rifabutin Impurity 10
Rifamycin, 3-amino-1,4-dideoxy-1,4-dihydro-1,4-dioxo-(9Cl)
Rifamycin, 3-amino-1,4-dideoxy-1,4-dihydro-1,4-dioxo- (Rifabutin Impurity)
(2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-8-Amino-5,17,19-trihydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,6,9,11-tetraoxo-1,2,6,9-tetrahydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate
51756-80-0
C37H46N2O12
Intermediate of Rifabutin
