Rifaximin EP Impurity F
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.

Category | Antibiotics |
Catalog number | BBF-02632 |
CAS | 14487-05-9 |
Molecular Weight | 753.79 |
Molecular Formula | C39H47NO14 |
Purity | 95% |
Catalog Number | Size | Price | Stock | Quantity |
---|---|---|---|---|
BBF-02632 | 500 mg | $199 | In stock | |
BBF-02632 | 5 g | $319 | In stock |
Online Inquiry
Add to cartCapabilities & Facilities
Fermentation Lab
4 R&D and scale-up labs
2 Preparative purification labs
Fermentation Plant
Semi pilot, pilot and industrial plant 4 Manufacturing sites 7 Production lines at pilot scale 100+ Reactors of 30-4000 L; 170+ reactors of 20 KL-30 KL; 24+ reactors of >100 KL 2 Hydrogenation reactors (200 L, 4Mpa and 1000L, 4Mpa)
Product Description
Rifaximin EP Impurity F is an intermediate of Rifaximin. Rifaximin is a semi-synthetic, nonsystemic antibiotic derived from rifamycin SV with antibacterial activity. It also acts as a pregnane X receptor (PXR) agonist. It is approved for the treatment of traveler's diarrhea, irritable bowel syndrome, and hepatic encephalopathy.
- Specification
- Properties
- Reference Reading
- Price Product List
- QC Data
Synonyms | Rifamycin O; 4-O-(Carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-rifamycin γ-Lactone |
Storage | Store at -20°C |
IUPAC Name | [(7'S,9'E,11'S,12'R,13'S,14'R,15'R,16'R,17'S,18'S,19'E,21'Z)-2',15',17'-trihydroxy-11'-methoxy-3',7',12',14',16',18',22'-heptamethyl-4,6',23',29'-tetraoxospiro[1,3-dioxolane-2,27'-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25-heptaene]-13'-yl] acetate |
Canonical SMILES | CC1C=CC=C(C(=O)NC2=CC3(C4=C(C2=O)C(=C(C5=C4C(=O)C(O5)(OC=CC(C(C(C(C(C(C1O)C)O)C)OC(=O)C)C)OC)C)C)O)OCC(=O)O3)C |
InChI | InChI=1S/C39H47NO14/c1-17-11-10-12-18(2)37(48)40-24-15-39(51-16-26(42)53-39)29-27(33(24)46)32(45)22(6)35-28(29)36(47)38(8,54-35)50-14-13-25(49-9)19(3)34(52-23(7)41)21(5)31(44)20(4)30(17)43/h10-15,17,19-21,25,30-31,34,43-45H,16H2,1-9H3,(H,40,48)/b11-10+,14-13+,18-12-/t17-,19+,20+,21+,25-,30-,31+,34+,38-,39?/m0/s1 |
InChI Key | RAFHKEAPVIWLJC-KQOHHTLASA-N |
Appearance | Yellow to Dark Yellow Solid |
Application | Rifaximin intermediate. |
Antibiotic Activity Spectrum | Gram-positive bacteria; mycobacteria |
Boiling Point | 972.8°C at 760 mmHg |
Melting Point | >171°C (dec.) |
Density | 1.36 g/cm3 |
Solubility | Soluble in Chloroform (Slightly), Methanol (Slightly, Heated) |
BBF-05781 | Emodepside | Inquiry |
BBF-02582 | Polyporenic acid C | Inquiry |
BBF-05817 | Astaxanthin | Inquiry |
BBF-05806 | Zeaxanthin | Inquiry |
BBF-05886 | Notoginsenoside R1 | Inquiry |
BBF-03884 | Formononetin | Inquiry |
Bio Calculators
* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2
