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API Impurities

Febuxostat Amide Impurity

Reference StandardAvailable on request

Febuxostat Amide Impurity (CAS 1239233-86-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-024695.

Pack sizes
Febuxostat Amide Impurity chemical structure
CAS number1239233-86-3
FormulaC16H18N2O4S
Molar mass334.4 g/mol
Physical formSolid
HS code38229090
InChIKeyITMGNZBRUWAGOZ-UHFFFAOYSA-N
IUPAC name2-[3-carbamoyl-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylic acid

About Febuxostat Amide Impurity

Analytical teams working on Febuxostat use Febuxostat Amide Impurity as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 1239233-86-3, formula C16H18N2O4S and molar mass 334.4 g/mol. It is handled as a solid.

Where it is used

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Febuxostat

See every impurity, metabolite and related compound we list for this API.

Febuxostat standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Febuxostat Amide Impurity
Product nameFebuxostat Amide Impurity
Catalogue numberZX-024695
CAS number1239233-86-3
IUPAC name2-[3-carbamoyl-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylic acid
Molecular formulaC16H18N2O4S
Molar mass334.4 g/mol
Exact mass334.0987
GradeReference Standard
Physical formSolid
XLogP33.1
H-bond donors / acceptors2 / 6
Topological polar surface area131 Ų
HS code38229090
InChIKeyITMGNZBRUWAGOZ-UHFFFAOYSA-N
SMILESCC1=C(SC(=N1)C2=CC(=C(C=C2)OCC(C)C)C(=O)N)C(=O)O
PubChem CID46849409
Synonyms2-(3-Carbamoyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic Acid, 2-[3-(Aminocarbonyl)-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid, Febuxostat Impurity E, Febuxostat Impurity 4 (A), Febuxostat Impurity 10, 5-Thiazolecarboxylic acid, 2-[3-(aminocarbonyl)-4-(2-methylpropoxy)phenyl]-4-methyl-, Febuxostat Amide, Febuxostat-1, 2-(3-Carbamoyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylicacid, 2-(3-carbamoyl-4-isobutoxy-phenyl)-4-methyl-thiazole-5-carboxylic acid, 2-[3-carbamoyl-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolcarboxylic acid, 2-[3-carbamoyl-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazole carboxylic acid

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

Pack sizes of Febuxostat Amide Impurity
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted 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 Amide Impurity

Which CAS number identifies Febuxostat Amide Impurity?
Febuxostat Amide Impurity is registered under CAS 1239233-86-3. You may also see it listed as 2-(3-Carbamoyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic Acid, 2-[3-(Aminocarbonyl)-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid, Febuxostat Impurity E. Our catalogue number for this item is ZX-024695.
What are the formula and molar mass of Febuxostat Amide Impurity?
For Febuxostat Amide Impurity, its formula is C16H18N2O4S and its molar mass is 334.4 g/mol. The systematic (IUPAC) name is 2-[3-carbamoyl-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylic acid. InChIKey ITMGNZBRUWAGOZ-UHFFFAOYSA-N lets you match it in any structure database.
How is Febuxostat Amide Impurity used in pharmaceutical QC?
Febuxostat Amide Impurity 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 Amide Impurity?
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 Amide Impurity?
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 Amide Impurity to my country?
Yes. Febuxostat Amide Impurity ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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