5-Bromo-4-(thiophen-2-yl)thiazol-2-amine

Name: 5-Bromo-4-(thiophen-2-yl)thiazol-2-amine
Brand: Vaqora Chemicals
SKU: VQ-024443

About 5-Bromo-4-(thiophen-2-yl)thiazol-2-amine

Vaqora Chemicals supplies 5-Bromo-4-(thiophen-2-yl)thiazol-2-amine, an impurity of Avatrombopag registered under CAS number 81216-84-4. The compound has the formula C7H5BrN2S2, corresponding to a molecular weight of 261.2 g/mol. Its systematic (IUPAC) name is 5-bromo-4-thiophen-2-yl-1,3-thiazol-2-amine. It is also known as 5-bromo-4-(thiophen-2-yl)-1,3-thiazol-2-amine or 5-bromo-4-(2-thienyl)thiazol-2-amine.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Avatrombopag impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Avatrombopag

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

Avatrombopag impurities

Specifications & identifiers

Chemical identifiers
Product name	5-Bromo-4-(thiophen-2-yl)thiazol-2-amine
Catalogue No.	VQ-024443
CAS Number	81216-84-4
IUPAC name	5-bromo-4-thiophen-2-yl-1,3-thiazol-2-amine
Molecular formula	C₇H₅BrN₂S₂
Molecular weight	261.2 g/mol
Exact mass	259.9078
Grade	Reference Standard
HSN code	38229090
InChIKey	JNWMWSCUKSUKPJ-UHFFFAOYSA-N
SMILES	C1=CSC(=C1)C2=C(SC(=N2)N)Br
PubChem CID	12890344

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	1 / 4
TPSA	95.4 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 5-Bromo-4-(thiophen-2-yl)thiazol-2-amine?

The CAS Registry Number of 5-Bromo-4-(thiophen-2-yl)thiazol-2-amine is 81216-84-4. It is also known as 5-bromo-4-(thiophen-2-yl)-1,3-thiazol-2-amine, 5-bromo-4-(2-thienyl)thiazol-2-amine, 5-bromo-4-(2-thienyl)-1,3-thiazol-2-ylamine.

What is the molecular formula and molecular weight of 5-Bromo-4-(thiophen-2-yl)thiazol-2-amine?

5-Bromo-4-(thiophen-2-yl)thiazol-2-amine has the molecular formula C7H5BrN2S2 and a molecular weight of 261.2 g/mol. Its IUPAC name is 5-bromo-4-thiophen-2-yl-1,3-thiazol-2-amine.

What is 5-Bromo-4-(thiophen-2-yl)thiazol-2-amine used for?

5-Bromo-4-(thiophen-2-yl)thiazol-2-amine is supplied as a characterised reference material related to Avatrombopag. 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 5-Bromo-4-(thiophen-2-yl)thiazol-2-amine can I order?

We supply 5-Bromo-4-(thiophen-2-yl)thiazol-2-amine 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 5-Bromo-4-(thiophen-2-yl)thiazol-2-amine?

Yes. Every lot of 5-Bromo-4-(thiophen-2-yl)thiazol-2-amine 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 5-Bromo-4-(thiophen-2-yl)thiazol-2-amine be shipped internationally?

Yes. We export 5-Bromo-4-(thiophen-2-yl)thiazol-2-amine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.