Fexofenadine EP Impurity-G
Fexofenadine EP Impurity-G (CAS 1187954-57-9) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-005706.
About Fexofenadine EP Impurity-G
Fexofenadine EP Impurity-G belongs to the Fexofenadine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 1187954-57-9, formula C32H37NO3 and molar mass 483.6 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
See every impurity, metabolite and related compound we list for this API.
Fexofenadine standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Fexofenadine EP Impurity-G |
|---|---|
| Catalogue number | ZX-005706 |
| CAS number | 1187954-57-9 |
| IUPAC name | 2-[4-[4-(4-benzhydrylidenepiperidin-1-yl)-1-hydroxybutyl]phenyl]-2-methylpropanoic acid |
| Molecular formula | C32H37NO3 |
| Molar mass | 483.6 g/mol |
| Exact mass | 483.2773 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 4.1 |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 60.8 Ų |
| HS code | 38229090 |
| InChIKey | BRVDCQYIFNJGSU-UHFFFAOYSA-N |
| SMILES | CC(C)(C1=CC=C(C=C1)C(CCCN2CCC(=C(C3=CC=CC=C3)C4=CC=CC=C4)CC2)O)C(=O)O |
| PubChem CID | 12088014 |
| Synonyms | 4-[4-[4-(Diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethylbenzeneacetic acid, Fexofenadine EP Impurity G, Fexofenadine Impurity G, 4-[4-[4-(Diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-a,a-dimethyl-benzeneacetic Acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request | |
| 250 mg | 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 Fexofenadine EP Impurity-G
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