Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-… 118485-48-6

Name: Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate
Brand: Vaqora Chemicals
SKU: VQ-048348

About Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate

Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate (CAS 118485-48-6) is a metabolite or degradation product of Febuxostat offered by Vaqora Chemicals. Formula C13H13NO3S, molecular weight 263.31 g/mol. Its systematic (IUPAC) name is ethyl 2-(2-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Analytical teams use this compound to identify metabolites and degradants of Febuxostat, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Febuxostat

View every impurity, metabolite and intermediate we list for Febuxostat.

Febuxostat impurities

Specifications & identifiers

Chemical identifiers
Product name	Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate
Catalogue No.	VQ-048348
CAS Number	118485-48-6
IUPAC name	ethyl 2-(2-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate
Molecular formula	C₁₃H₁₃NO₃S
Molecular weight	263.31 g/mol
Exact mass	263.0616
Grade	Reference Standard
HSN code	38229090
InChIKey	YWZUGQAIENWRMM-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=C(N=C(S1)C2=CC=CC=C2O)C
PubChem CID	135743675

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	1 / 5
TPSA	87.7 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate?

The CAS Registry Number of Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate is 118485-48-6. It is also known as ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate hydrate, 5-Thiazolecarboxylic acid, 2-(2-hydroxyphenyl)-4-methyl-, ethyl ester, 2-(2-hydroxyphenyl)-4-methyl-5-Thiazolecarboxylic acid ethyl ester.

What is the molecular formula and molecular weight of Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate?

Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate has the molecular formula C13H13NO3S and a molecular weight of 263.31 g/mol. Its IUPAC name is ethyl 2-(2-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate.

What is Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate used for?

Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate is supplied as a characterised reference material related to Febuxostat. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate can I order?

We supply Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate?

Yes. Every lot of Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate be shipped internationally?

Yes. We export Ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.