Property | Value |
---|---|
Chemical Name | Rifamycin O |
CAS Number | 14487-05-9 |
Molecular Formula | C39H47NO14 |
Molecular Weight | 753.79 g/mol |
EINECS | 238-493-1 |
Melting Point | 171°C (dec.) |
Boiling Point | 730.16°C (rough estimate) |
Density | 1.2421 g/cm³ (rough estimate) |
Refractive Index | 1.5350 (estimate) |
Storage Temperature | -20°C Freezer, Under Inert Atmosphere |
Solubility | Slightly soluble in Chloroform, Slightly soluble in Methanol (Heated) |
pKa | 4.61 ± 0.70 (Predicted) |
Form | Solid |
Color | Yellow to Dark Yellow |
Rifamycin O is a member of the rifamycins class of compounds. It is also known as Rifaximin EP Impurity F and is used as a Rifaximin intermediate. The compound is a yellow solid with slight solubility in chloroform and heated methanol. It should be stored in a freezer at -20°C under an inert atmosphere.
Q: What is the primary use of Rifamycin O?
A: Rifamycin O is primarily used as an intermediate in the synthesis of Rifaximin, a semisynthetic antibiotic. It is specifically known as Rifaximin EP Impurity F, indicating its role in the production and quality control of Rifaximin.
Q: How should Rifamycin O be stored?
A: Rifamycin O should be stored in a freezer at -20°C under an inert atmosphere. This storage condition helps maintain the stability and purity of the compound.
Q: What is the solubility of Rifamycin O?
A: Rifamycin O is slightly soluble in chloroform and slightly soluble in heated methanol. This limited solubility profile is important for its handling and use in laboratory or industrial settings.
Q: Are custom synthesis services available for Rifamycin O?
A: Yes, some suppliers like BOC Sciences offer custom synthesis services for Rifamycin O, which can be beneficial for researchers or pharmaceutical companies requiring specific quantities or modifications of the compound.
Company Name | Contact Information | Product Details |
---|---|---|
Hangzhou ICH Biofarm Co., Ltd. | Tel: 86 0571 28186870, 8613073685410 | Purity: ≥99.0%, Package: 1kg, 25kg |
Henan Tianfu Chemical Co., Ltd. | Tel: 86 0371 55170693, 86 19937530512 | Purity: 99%, Package: 25KG, 5KG, 1KG |
Career Henan Chemical Co. | Tel: 86 0371 86658258, 8613203830695 | Purity: 98%, Package: 1KG |
Standardpharm Co., Ltd. | Tel: 86 714 3992388 | Purity: 0.99, Package: 10mg, 25mg, 50mg, 100mg |
BOC Sciences | Tel: 1 631 485 4226 | Purity: 99%, Package: 500 mg, Custom synthesis available |
This article was written by bob and published on 2024-07-14 00:04:51. Original article, reproduction is prohibited. The content is for entertainment purposes only and should not be taken as fact.
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