Terfenadine EP Impurity H
Order Terfenadine EP Impurity H (CAS 147158-67-6) online at Zemixal: C32H41NO, COA and SDS with every lot, worldwide shipping.
About Terfenadine EP Impurity H
Terfenadine EP Impurity H is supplied by Zemixal as a characterised reference material for Terfenadine analysis. Key data (Reference Standard): CAS 147158-67-6, formula C32H41NO and molar mass 455.7 g/mol. It is handled as a solid.
Use cases we see most often
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Storage and safety notes
It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes 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.
Terfenadine standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Terfenadine EP Impurity H |
|---|---|
| Catalogue number | ZX-036765 |
| CAS number | 147158-67-6 |
| IUPAC name | [1-[4-(4-tert-butylphenyl)butyl]piperidin-4-yl]-diphenylmethanol |
| Molecular formula | C32H41NO |
| Molar mass | 455.7 g/mol |
| Exact mass | 455.3188 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 7.7 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 23.5 Ų |
| HS code | 38229090 |
| InChIKey | XMJDYWKGTJZJPI-UHFFFAOYSA-N |
| SMILES | CC(C)(C)C1=CC=C(C=C1)CCCCN2CCC(CC2)C(C3=CC=CC=C3)(C4=CC=CC=C4)O |
| PubChem CID | 10321802 |
| Synonyms | Terfenadine - Impurity H, VUF 4591, (1-(4-(4-(1,1-Dimethylethyl)phenyl)butyl)piperidin-4-yl)diphenylmethanol, 1-(4-(4-(1,1-Dimethylethyl)phenyl)butyl)-alpha,alpha-diphenyl-4-piperidinemethanol, 4-Piperidinemethanol, 1-(4-(4-(1,1-dimethylethyl)phenyl)butyl)-alpha,alpha-diphenyl-, Terfenadine impurity H, 1-Dehydroxy Terfenadine, (1-(4-(4-(tert-butyl)phenyl)butyl)piperidin-4-yl)diphenylmethanol, [1-[4-[4-(1,1-Dimethylethyl)-phenyl]butyl]piperidin-4-yl]diphenylmethanol, Terfenadine - Impurity G |
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.
Questions about Terfenadine EP Impurity H
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