Rifaximin EP Impurity C
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Category | Antibiotics |
Catalog number | BBF-02634 |
CAS | 6998-60-3 |
Molecular Weight | 697.77 |
Molecular Formula | C37H47NO12 |
Purity | >95% |
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Capabilities & 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 C is an antibacterial drug which functions by inhibiting bacterial RNA polymerase (RNAP), is an impurity of Rifaximin. It also has anti-gram-positive bacterial and mycobacterium activities.
- Specification
- Properties
- Reference Reading
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Related CAS | 15105-92-7 (mono-hydrochloride) |
Synonyms | Rifamycin SV; Rifocin; Rifamicine SV; (2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-21-(Acetyloxy)-5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-1,11(2H)-dione |
Storage | Store at -20°C |
IUPAC Name | [(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17,27,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-13-yl] acetate |
Canonical SMILES | CC1C=CC=C(C(=O)NC2=CC(=C3C(=C2O)C(=C(C4=C3C(=O)C(O4)(OC=CC(C(C(C(C(C(C1O)C)O)C)OC(=O)C)C)OC)C)C)O)O)C |
InChI | InChI=1S/C37H47NO12/c1-16-11-10-12-17(2)36(46)38-23-15-24(40)26-27(32(23)44)31(43)21(6)34-28(26)35(45)37(8,50-34)48-14-13-25(47-9)18(3)33(49-22(7)39)20(5)30(42)19(4)29(16)41/h10-16,18-20,25,29-30,33,40-44H,1-9H3,(H,38,46)/b11-10+,14-13+,17-12-/t16-,18+,19+,20+,25-,29-,30+,33+,37-/m0/s1 |
InChI Key | HJYYPODYNSCCOU-ODRIEIDWSA-N |
Appearance | Orange Solid |
Application | Anti-Bacterial Agents |
Antibiotic Activity Spectrum | Gram-positive bacteria; mycobacteria |
Boiling Point | 701.9°C at 760 mmHg |
Melting Point | 300°C (dec.) |
Density | 1.35±0.1 g/cm3 |
Solubility | Soluble in DMSO (Slightly), Methanol (Slightly) |
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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
