Rifampicin
Buy Rifampicin (CAS 13292-46-1) from Zemixal: C43H58N4O12, COA and SDS with every lot, worldwide shipping. Part of our Antibiotic & Antibacterial APIs range.
About Rifampicin
Rifampicin sits in our antibiotic & Antibacterial APIs section and ships worldwide from stock or short lead time. Key data (IP/BP/USP): CAS 13292-46-1, formula C43H58N4O12 and molar mass 822.9 g/mol. It is handled as a powder.
Typical applications
- Pharmaceutical formulation
- Generic drug development
Safe handling
Hazard communication follows GHS (Warning: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 1 kg, 5 kg and 25 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Pharmaceutical formulation
- Generic drug development
Applications
Grade guides
Specifications and identifiers
| Product name | Rifampicin |
|---|---|
| Catalogue number | ZX-003942 |
| CAS number | 13292-46-1 |
| 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-26-[(E)-(4-methylpiperazin-1-yl)iminomethyl]-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 |
| Molecular formula | C43H58N4O12 |
| Molar mass | 822.9 g/mol |
| Exact mass | 822.4051 |
| Grade | IP/BP/USP |
| Physical form | Powder |
| XLogP3 | 4.9 |
| H-bond donors / acceptors | 6 / 15 |
| Topological polar surface area | 220 Ų |
| HS code | 2941 |
| InChIKey | JQXXHWHPUNPDRT-WLSIYKJHSA-N |
| SMILES | C[C@H]1/C=C/C=C(\C(=O)NC2=C(C(=C3C(=C2O)C(=C(C4=C3C(=O)[C@](O4)(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]1O)C)O)C)OC(=O)C)C)OC)C)C)O)O)/C=N/N5CCN(CC5)C)/C |
| PubChem CID | 135398735 |
| Synonyms | rifampin, Rifaldazine, Rifamycin AMP, Rifaprodin, Rifoldin, Riforal, L-5103 Lepetit, Rifaldin, Rifoldine, Rifampicine, 3-(((4-Methyl-1-piperazinyl)imino)methyl)rifamycin SV, 8-(4-Methylpiperazinyliminomethyl) rifamycin SV |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 1 kg | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Rifampicin
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