Rifaximin Beta Polymorphic Form
Buy Rifaximin Beta Polymorphic Form (CAS 80621-81-4) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-012819.
About Rifaximin Beta Polymorphic Form
Rifaximin Beta Polymorphic Form sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. For your records (Reference Standard), the material is defined by CAS 80621-81-4, formula C43H51N3O11 and molar mass 785.9 g/mol. It is handled as a solid.
Where it is used
- API route development
- Impurity fate & purge studies
- Analytical method development
Safe handling
Classified under GHS with signal word Warning and hazard statements H312, H332, H335 and H361. Read the SDS before first use.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Rifaximin standardsTypical uses
- API route development
- Impurity fate & purge studies
- Analytical method development
Applications
Specifications and identifiers
| Product name | Rifaximin Beta Polymorphic Form |
|---|---|
| Catalogue number | ZX-012819 |
| CAS number | 80621-81-4 |
| IUPAC name | [(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17,36-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22,30-octamethyl-6,23-dioxo-8,37-dioxa-24,27,33-triazahexacyclo[23.10.1.14,7.05,35.026,34.027,32]heptatriaconta-1(35),2,4,9,19,21,25(36),26(34),28,30,32-undecaen-13-yl] acetate |
| Molecular formula | C43H51N3O11 |
| Molar mass | 785.9 g/mol |
| Exact mass | 785.3524 |
| Grade | Reference Standard |
| Purity / assay | 99% |
| Physical form | Solid |
| XLogP3 | 6.9 |
| H-bond donors / acceptors | 5 / 12 |
| Topological polar surface area | 198 Ų |
| HS code | 2933 |
| InChIKey | NZCRJKRKKOLAOJ-XRCRFVBUSA-N |
| SMILES | C[C@H]1/C=C/C=C(\C(=O)NC2=C(C3=C(C4=C(C(=C3O)C)O[C@@](C4=O)(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)C5=C2N6C=CC(=CC6=N5)C)O)/C |
| PubChem CID | 6436173 |
| Synonyms | Rifaximin, Rifaxidin, Rifacol, Rifamycin L 105, Rifaximine, Rifamycin L 105SV, 4-Deoxy-4'-methylpyrido(1',2'-1,2)imidazo(5,4-c)rifamycin SV, 4-deoxy-4'-methylpyrido(1',2'-1,2)imidazo(5,4C)rifamycin, Rifamixin, Fatroximin, Ritacol, Rifaxin |
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
- H312Harmful in contact with skin
- H332Harmful if inhaled
- H335May cause respiratory irritation
- H361Suspected of damaging fertility or the unborn child
Precautionary statements P203, P261, P271, P280, P302 + P352, P304 + P340, P317, P318, P319, P321, 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
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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