Ethyl 2-(3-cyano-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate
- CAS
- 161798-02-3
- Formula
- C14H12N2O3S
- MW
- 288.32 g/mol
ZX-024699
API Impurities
Febuxostat Methyl Ester
Reference StandardAvailable on request
Febuxostat Methyl Ester (CAS 923942-34-1) supplier Zemixal: C17H18N2O3S, COA and SDS with every lot, worldwide shipping.
CAS number923942-34-1
FormulaC17H18N2O3S
Molar mass330.4 g/mol
Physical formSolid
HS code38229090
InChIKeyLCAIQMGTEPBUGN-UHFFFAOYSA-N
IUPAC namemethyl 2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylate
About Febuxostat Methyl Ester
Febuxostat Methyl Ester is supplied by Zemixal as a characterised reference material for Febuxostat analysis. Key data (Reference Standard): CAS 923942-34-1, formula C17H18N2O3S and molar mass 330.4 g/mol. It is handled as a solid.
Use cases we see most often
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with 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 Febuxostat
See every impurity, metabolite and related compound we list for this API.
Febuxostat standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Febuxostat Methyl Ester |
|---|---|
| Catalogue number | ZX-024700 |
| CAS number | 923942-34-1 |
| IUPAC name | methyl 2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylate |
| Molecular formula | C17H18N2O3S |
| Molar mass | 330.4 g/mol |
| Exact mass | 330.1038 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 4.2 |
| H-bond donors / acceptors | 0 / 6 |
| Topological polar surface area | 100 Ų |
| HS code | 38229090 |
| InChIKey | LCAIQMGTEPBUGN-UHFFFAOYSA-N |
| SMILES | CC1=C(SC(=N1)C2=CC(=C(C=C2)OCC(C)C)C#N)C(=O)OC |
| PubChem CID | 67479596 |
| Synonyms | Methyl 2-[3-Cyano-4-(2-methylpropoxy)phenyl]-4-methylthiazole-5-carboxylate, Methyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate, Methyl2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate, methyl 2-(3-cyano-4-isobutoxy-phenyl)-4-methyl-thiazole-5-carboxylate, methyl 2-(3-cyano-4-(2-methylpropoxy)-phenyl)-4-methyl-thiazole-5-carboxylate |
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 Febuxostat Methyl Ester
Which CAS number identifies Febuxostat Methyl Ester?
Febuxostat Methyl Ester is registered under CAS 923942-34-1. You may also see it listed as Methyl 2-[3-Cyano-4-(2-methylpropoxy)phenyl]-4-methylthiazole-5-carboxylate, Methyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate, Methyl2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate. Our catalogue number for this item is ZX-024700.
What are the formula and molar mass of Febuxostat Methyl Ester?
For Febuxostat Methyl Ester, its formula is C17H18N2O3S and its molar mass is 330.4 g/mol. The systematic (IUPAC) name is methyl 2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylate. InChIKey LCAIQMGTEPBUGN-UHFFFAOYSA-N lets you match it in any structure database.
How is Febuxostat Methyl Ester used in pharmaceutical QC?
Febuxostat Methyl Ester is a characterised reference material linked to Febuxostat. 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 Febuxostat Methyl Ester?
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 Febuxostat Methyl Ester?
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 Febuxostat Methyl Ester to my country?
Yes. Febuxostat Methyl Ester ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Febuxostat standards
More in API Impurities
4-(2-Methylpropoxy)-1,3-benzenedicarbothioamide
- CAS
- 1330632-46-6
- Formula
- C12H16N2OS2
- MW
- 268.4 g/mol
ZX-024702
Ethyl 2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate
- CAS
- 161798-03-4
- Formula
- C18H21NO4S
- MW
- 347.4 g/mol
ZX-024703
Ethyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate
- CAS
- 160844-75-7
- Formula
- C18H20N2O3S
- MW
- 344.4 g/mol
ZX-024696
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