ChemicalBook >> CAS DataBase List >>Rifamycin O
Rifamycin O
- CAS No.
- 14487-05-9
- Chemical Name:
- Rifamycin O
- Synonyms
- ctone;NSC 182391;RIFAMYCIN O;Rifomycin O;Rifamycin O USP/EP/BP;Rifaximin EP Impurity F;Rifamycin EP Impurity C;Rifaximin impurity F (EP);Rifaximin EP Impurity F (Rifamycin O);Rifaximin Impurity 6 (Rifaximin EP Impurity F)
- CBNumber:
- CB9404663
- Molecular Formula:
- C39H47NO14
- Molecular Weight:
- 753.79
- MDL Number:
- MFCD01683928
- MOL File:
- 14487-05-9.mol
Last updated:2024-04-26 14:50:00
| Melting point | 171°C (dec.) |
|---|---|
| alpha | D20 +71.5° (c = 1 in dioxane) |
| Boiling point | 730.16°C (rough estimate) |
| Density | 1.2421 (rough estimate) |
| refractive index | 1.5350 (estimate) |
| storage temp. | -20°C Freezer, Under Inert Atmosphere |
| solubility | Chloroform (Slightly), Methanol (Slightly, Heated ) |
| form | Solid |
| pka | 4.61±0.70(Predicted) |
| color | Yellow to Dark Yellow |
| InChIKey | RAFHKEAPVIWLJC-QZBGMZITNA-N |
| FDA UNII | Z67LEM9P1W |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS08,GHS09 |
|---|---|
| Signal word | Warning |
| Hazard statements | H371-H410 |
| Precautionary statements | P273-P391-P501-P260-P264-P270-P309+P311-P405-P501 |
Rifamycin O price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | R508190 | RifamycinO | 14487-05-9 | 250mg | $305 | 2021-12-16 | Buy |
| Usbiological | 257376 | Rifamycin O | 14487-05-9 | 50mg | $410 | 2021-12-16 | Buy |
| TRC | R508190 | RifamycinO | 14487-05-9 | 5g | $1185 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0004824 | RIFAMYCIN O 95.00% | 14487-05-9 | 1G | $1593.9 | 2021-12-16 | Buy |
| AK Scientific | P135 | RifamycinO | 14487-05-9 | 250mg | $421 | 2021-12-16 | Buy |
Rifamycin O Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 137)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hangzhou ICH Biofarm Co., Ltd | +undefined8613073685410 | sales@ichemie.com | China | 985 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569265 +86-18612256290 | 1056@dideu.com | China | 3581 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23556 | 58 |
View Lastest Price from Rifamycin O manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-11-01 | Rifamycin O
14487-05-9
|
US $0.00-0.00 / kg | 0.1kg | 99.0%min | 200kg | Hangzhou ICH Biofarm Co., Ltd | |
 |
2023-03-25 | Rifamycin O
14487-05-9
|
US $30.00 / kg | 1kg | 99% | 20 tons | Hebei Duling International Trade Co. LTD | |
 |
2021-07-20 | Rifamycin O
14487-05-9
|
US $1.00-1.00 / KG | 1g | 99% | 50tons | Shaanxi Dideu Medichem Co. Ltd |
-
- Rifamycin O
14487-05-9
- US $0.00-0.00 / kg
- 99.0%min
- Hangzhou ICH Biofarm Co., Ltd
-
- Rifamycin O
14487-05-9
- US $30.00 / kg
- 99%
- Hebei Duling International Trade Co. LTD
-
- Rifamycin O
14487-05-9
- US $1.00-1.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
14487-05-9(Rifamycin O)Related Search:
RIFAMYCIN
RIFAMYCIN SV
4-O-(Carboxymethyl)rifamycin
Rifamycin Sodium
25-deacetoxy-25-hydroxyrifamycin S
2,3-DIMETHYLANISALDEHYDE
2-Vinyl-1,3-dioxolane
Rifamycin O
2,5-DIMETHYL-P-ANISALDEHYDE
2,5-DIMETHYLPHENETHYLAMINE
1of4
ctone
spiro(1,3-dioxolane-2,9’(6’h)-(2,7)(epoxypentadeca(1,11,13)trienimino)naphtho(
4-O-Carboxymethyl-1-deoxy-1,4-dihydro-4-hydroxy-1-oxorifamycin γ-lactone
Rifomycin O
NSC 182391
4-O-(CARBOXYMETHYL)-1-DEOXY-1,4-diHYDRO-4-HYDROXY-1-OXO-G-LACTONE
RifaMycin,4-O-(carboxyMethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-, g-lactone
Rifaximin EP Impurity F
Rifamycin, 4-O-(carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-, gamma-lactone
RIFAMYCIN O
2,1-b)furan)-1’,4,6’,11’(2’h)-tetrone,5’,17’,19’,21’-tetrahydroxy-23’-methoxy
4’,12’,16’,18’,20’,22’-heptamethyl--221’-acetate
4-o-(carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-rifamycigamma-la
Rifaximin impurity F (EP)
Rifaximin Impurity 6 (Rifaximin EP Impurity F)
Rifamycin EP Impurity C
Rifaximin EP Impurity F (Rifamycin O)
Rifamycin, 4-O-(carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-, γ-lactone
Rifamycin Impurity 3(Rifamycin EP Impurity C)（Rifamycin O)
Rifamycin O USP/EP/BP
Spiro[1,3-dioxolane-2,9'(6'H)-[2,7](epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan]-1',4,6',11'(2'H)-tetrone, 5',17',19',21'-tetrahydroxy-23'-methoxy-2',4',12',16',18',20',22'-heptamethyl-21'-acetate
Rifamycin, 4-O-(carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-, γ-lactone (9CI, ACI)
4-O-(carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-Rifamycin γ-lactone (9CI ACI)
Rifaximin EP Impurity F（Rifamycin EP Impurity C）
Spiro[1,3-dioxolane-2,9'(6'H)-[2,7](epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan]-1',4,6',11'(2'H)-tetrone, 5',17',19',21'-tetrahydroxy-23'-methoxy-2',4',12',16',18',20',22'-heptamethyl-21'-acetate
14487-05-9
C39H47NO14
Chiral Reagents
Intermediates & Fine Chemicals
Pharmaceuticals