Etofenamate EP Impurity B
Etofenamate EP Impurity B (CAS 67330-25-0) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-021630.
About Etofenamate EP Impurity B
Etofenamate EP Impurity B belongs to the Etofenamate reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 67330-25-0, formula C18H18F3NO2 and molar mass 337.3 g/mol. It is handled as a solid.
Typical applications
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Handling and storage
Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
See every impurity, metabolite and related compound we list for this API.
Etofenamate standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Etofenamate EP Impurity B |
|---|---|
| Catalogue number | ZX-021630 |
| CAS number | 67330-25-0 |
| IUPAC name | butyl 2-[3-(trifluoromethyl)anilino]benzoate |
| Molecular formula | C18H18F3NO2 |
| Molar mass | 337.3 g/mol |
| Exact mass | 337.129 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 6.8 |
| H-bond donors / acceptors | 1 / 6 |
| Topological polar surface area | 38.3 Ų |
| HS code | 38229090 |
| InChIKey | JDLSRXWHEBFHNC-UHFFFAOYSA-N |
| SMILES | CCCCOC(=O)C1=CC=CC=C1NC2=CC=CC(=C2)C(F)(F)F |
| PubChem CID | 5632 |
| Synonyms | Ufenamate, Etofenamate - Impurity B, Butyl flufenamate, Flufenamic acid butyl ester, Butyl 2-((3-(trifluoromethyl)phenyl)amino)benzoate, fenazol, HF 264, Butyl N-(3-Trifluoromethylphenyl)anthranilate, Butyl 2-[[3-(Trifluoromethyl)phenyl]amino]benzoate, Benzoic acid, 2-[[3-(trifluoromethyl)phenyl]amino]-, butyl ester, N-(3-Trifluoromethylphenyl)anthranilic Acid Butyl Ester, Butyl o-((m-(trifluoromethyl)phenyl)amino)benzoate |
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
Precautionary statements P264, P270, P301 + P317, P330, 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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