4-[2-(Dipropylamino)ethyl]-1-hydroxy-1,3-dihydro-2H-indol-2-one
- CAS
- 954117-22-7
- Formula
- C16H24N2O2
- MW
- 276.37 g/mol
ZX-032282
Pharmacopeial Impurities (EP / USP / BP)
Ropinirole Hydrochloride EP Impurity A
Reference StandardAvailable on request
Buy Ropinirole Hydrochloride EP Impurity A (CAS 221264-21-7) from Zemixal. Request a quote with price, lead time and documents.
CAS number221264-21-7
FormulaC16H23ClN2O2
Molar mass310.82 g/mol
Physical formSolid
HS code38229090
InChIKeyFAZLVYBTACOVTL-UHFFFAOYSA-N
IUPAC name4-[2-(dipropylamino)ethyl]-1H-indole-2,3-dione;hydrochloride
About Ropinirole Hydrochloride EP Impurity A
Analytical teams working on Ropinirole use Ropinirole Hydrochloride EP Impurity A as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 221264-21-7, formula C16H23ClN2O2 and molar mass 310.82 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
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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.
Reference standards for Ropinirole
See every impurity, metabolite and related compound we list for this API.
Ropinirole standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Ropinirole Hydrochloride EP Impurity A |
|---|---|
| Catalogue number | ZX-032281 |
| CAS number | 221264-21-7 |
| IUPAC name | 4-[2-(dipropylamino)ethyl]-1H-indole-2,3-dione;hydrochloride |
| Molecular formula | C16H23ClN2O2 |
| Molar mass | 310.82 g/mol |
| Exact mass | 310.1448 |
| Grade | Reference Standard |
| Physical form | Solid |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 49.4 Ų |
| HS code | 38229090 |
| InChIKey | FAZLVYBTACOVTL-UHFFFAOYSA-N |
| SMILES | CCCN(CCC)CCC1=C2C(=CC=C1)NC(=O)C2=O.Cl |
| PubChem CID | 69117902 |
| Synonyms | Ropinirole EP Impurity A (HCl Salt), Ropinirole Related Compound B, Ropinirole Hydrochloride - Impurity A (Hydrochloride Salt), 4-(2-(Dipropylamino)ethyl)indoline-2,3-dione hydrochloride, SKF-96266 hydrochloride, 1H-Indole-2,3-dione, 4-(2-(dipropylamino)ethyl)-, hydrochloride (1:1), 4-[2-(Dipropylamino)ethyl]indoline-2,3-dione Hydrochloride, 3-Oxo Ropinirole Hydrochloride, 4-(2-(Dipropylamino)ethyl)indoline-2,3-dionehydrochloride, 4-[2-(dipropylamino)ethyl] indoline-2,3-dione hydrochloride, 4-[2-(Dipropylamino)ethyl]-1H-indole-2,3-dione--hydrogen chloride (1/1) |
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 |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Ropinirole Hydrochloride EP Impurity A
Which CAS number identifies Ropinirole Hydrochloride EP Impurity A?
Ropinirole Hydrochloride EP Impurity A is registered under CAS 221264-21-7. You may also see it listed as Ropinirole EP Impurity A (HCl Salt), Ropinirole Related Compound B, Ropinirole Hydrochloride - Impurity A (Hydrochloride Salt). Our catalogue number for this item is ZX-032281.
What are the formula and molar mass of Ropinirole Hydrochloride EP Impurity A?
For Ropinirole Hydrochloride EP Impurity A, its formula is C16H23ClN2O2 and its molar mass is 310.82 g/mol. InChIKey FAZLVYBTACOVTL-UHFFFAOYSA-N lets you match it in any structure database.
How is Ropinirole Hydrochloride EP Impurity A used in pharmaceutical QC?
Ropinirole Hydrochloride EP Impurity A is a characterised reference material linked to Ropinirole. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Ropinirole Hydrochloride EP Impurity A?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Ropinirole Hydrochloride EP Impurity A?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Ropinirole Hydrochloride EP Impurity A to my country?
Yes. Ropinirole Hydrochloride EP Impurity A ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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- MW
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