Rivastigmine EP Impurity E
Buy Rivastigmine EP Impurity E (CAS 923035-05-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-026771.
About Rivastigmine EP Impurity E
Rivastigmine EP Impurity E belongs to the Rivastigmine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 923035-05-6, formula C13H20N2O2 and molar mass 236.31 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
Handling and storage
It carries the GHS signal word Danger (H300 and H411), 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. You receive a certificate of analysis with characterisation data with each order. 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.
Rivastigmine standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Rivastigmine EP Impurity E |
|---|---|
| Catalogue number | ZX-026771 |
| CAS number | 923035-05-6 |
| IUPAC name | [3-[(1S)-1-(methylamino)ethyl]phenyl] N-ethyl-N-methylcarbamate |
| Molecular formula | C13H20N2O2 |
| Molar mass | 236.31 g/mol |
| Exact mass | 236.1525 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 1.8 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 41.6 Ų |
| HS code | 38229090 |
| InChIKey | DKTHTUMLVSBQTJ-JTQLQIEISA-N |
| SMILES | CCN(C)C(=O)OC1=CC=CC(=C1)[C@H](C)NC |
| PubChem CID | 42604976 |
| Synonyms | Rivastigmine EP Impurity E HCl salt, Rivastigmine Hydrogen Tartarate EP Impurity E, Rivastigmini Hydrogenotartras Impurity E, Rivastigmine Tartrate - Impurity E, (S)-3-(1-(Methylamino)ethyl)phenyl ethyl(methyl)carbamate, 3-(1-(Methylamino)ethyl)phenyl ethyl(methyl)carbamate, (1S)-, 3-((1S)-1-(Methylamino)ethyl)phenyl ethyl(methyl)carbamate, Carbamic acid, N-ethyl-N-methyl-, 3-((1S)-1-(methylamino)ethyl)phenyl ester, Namino-Desmethyl Rivastigmine, 3-[(1S)-1-(Methylamino)ethyl]phenyl N-Ethyl-N-methylcarbamate, Rivastigmine Dimethyl Analog, (1S)-3-(1-(methylamino)ethyl)phenyl ethyl(methyl)carbamate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H300Fatal if swallowed
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P264, P270, P273, P301 + P316, P321, P330, P391, 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.
Questions about Rivastigmine EP Impurity E
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