Butyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylt… 1619982-02-3

Name: Butyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate
Brand: Vaqora Chemicals
SKU: VQ-030691

About Butyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate

Butyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate (CAS 1619982-02-3) is an impurity of Febuxostat offered by Vaqora Chemicals. The compound has the formula C20H24N2O3S, corresponding to a molecular weight of 372.5 g/mol. The IUPAC name is butyl 2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylate.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Febuxostat, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Butyl 2-(3-cyano-4-isobutoxyphenyl)-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

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

Industries

Related to Febuxostat

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

Febuxostat impurities

Specifications & identifiers

Chemical identifiers
Product name	Butyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate
Catalogue No.	VQ-030691
CAS Number	1619982-02-3
IUPAC name	butyl 2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylate
Molecular formula	C₂₀H₂₄N₂O₃S
Molecular weight	372.5 g/mol
Exact mass	372.1508
Grade	Reference Standard
HSN code	38229090
InChIKey	ALRKPEGZMAFSQV-UHFFFAOYSA-N
SMILES	CCCCOC(=O)C1=C(N=C(S1)C2=CC(=C(C=C2)OCC(C)C)C#N)C
PubChem CID	167995457

Physical properties
Physical form	Solid
LogP (XLogP3)	5.5
H-bond donors / acceptors	0 / 6
TPSA	100 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 Butyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate?

The CAS Registry Number of Butyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate is 1619982-02-3. It is also known as Butyl 2-[3-Cyano-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid Ester.

What is the molecular formula and molecular weight of Butyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate?

Butyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate has the molecular formula C20H24N2O3S and a molecular weight of 372.5 g/mol. Its IUPAC name is butyl 2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylate.

What is Butyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate used for?

Butyl 2-(3-cyano-4-isobutoxyphenyl)-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 Butyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate can I order?

We supply Butyl 2-(3-cyano-4-isobutoxyphenyl)-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 Butyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate?

Yes. Every lot of Butyl 2-(3-cyano-4-isobutoxyphenyl)-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 Butyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate be shipped internationally?

Yes. We export Butyl 2-(3-cyano-4-isobutoxyphenyl)-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.