Diclofenac EP Impurity E
Diclofenac EP Impurity E (CAS 59-48-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-021400.
About Diclofenac EP Impurity E
Diclofenac EP Impurity E belongs to the Diclofenac reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 59-48-3, formula C8H7NO and molar mass 133.15 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
Storage and safety notes
Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.
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. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Diclofenac standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Diclofenac EP Impurity E |
|---|---|
| Catalogue number | ZX-021400 |
| CAS number | 59-48-3 |
| IUPAC name | 1,3-dihydroindol-2-one |
| Molecular formula | C8H7NO |
| Molar mass | 133.15 g/mol |
| Exact mass | 133.0528 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 1.2 |
| H-bond donors / acceptors | 1 / 1 |
| Topological polar surface area | 29.1 Ų |
| HS code | 38229090 |
| InChIKey | JYGFTBXVXVMTGB-UHFFFAOYSA-N |
| SMILES | C1C2=CC=CC=C2NC1=O |
| PubChem CID | 321710 |
| Synonyms | Oxindole, Diclofenac Sodium - Impurity E, 2-Oxindole, 2-Indolinone, 1,3-Dihydro-2H-indol-2-one, Oxindol, Indol-2(3H)-one, 2H-Indol-2-one, 1,3-dihydro-, Indoline-2-one, indol-2-ol, 2-hydroxyindole, Indolin-2-one |
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 Diclofenac EP Impurity E
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Other grades with CAS 59-48-3
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