Tropicamide EP Impurity B
Tropicamide EP Impurity B (CAS 57322-50-6) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.
About Tropicamide EP Impurity B
Researchers and plant chemists source Tropicamide EP Impurity B from Zemixal for routine and specialised work. For your records (Reference Standard), the material is defined by CAS 57322-50-6, formula C17H18N2O and molar mass 266.34 g/mol. It is handled as a solid.
Where it is used
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Safe handling
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.
Typical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Tropicamide EP Impurity B |
|---|---|
| Catalogue number | ZX-032718 |
| CAS number | 57322-50-6 |
| IUPAC name | N-ethyl-2-phenyl-N-(pyridin-4-ylmethyl)prop-2-enamide |
| Molecular formula | C17H18N2O |
| Molar mass | 266.34 g/mol |
| Exact mass | 266.1419 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.7 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 33.2 Ų |
| HS code | 38229090 |
| InChIKey | LOVSQYAVWGMIRV-UHFFFAOYSA-N |
| SMILES | CCN(CC1=CC=NC=C1)C(=O)C(=C)C2=CC=CC=C2 |
| PubChem CID | 44630282 |
| Synonyms | Tropicamide Impurity B, Tropicamide - Impurity B, Apotropicamide, N-Ethyl-2-phenyl-N-(pyridin-4-ylmethyl)acrylamide, Benzeneacetamide, N-ethyl-alpha-methylene-N-(4-pyridinylmethyl)-, n-ethyl-2-phenyl-n-(4-pyridylmethyl)prop-2-enamide, Tropicamide specified impurity B, N-Ethyl-N-(4-picolyl)atropamide, N-Ethyl-N-(4-picolyl)-2-phenylacrylamide, N-ethyl-2-phenyl-N-[(pyridin-4-yl)methyl]prop-2-enamide, N-Ethyl-N-(4-pyridylmethyl)-2-phenylacrylamide |
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 Tropicamide EP Impurity B
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