Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyimino… 64485-82-1

Name: Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate
Brand: Vaqora Chemicals
SKU: VQ-039136

About Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate

Vaqora Chemicals supplies Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate, a metabolite or degradation product of Allopurinol registered under CAS number 64485-82-1. Its molecular formula is C7H9N3O3S and its molecular weight is 215.23 g/mol. The IUPAC name is ethyl (2E)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetate.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Allopurinol, as well as in QC testing and ANDA/DMF documentation. It is used across 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

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Allopurinol

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

Allopurinol impurities

Specifications & identifiers

Chemical identifiers
Product name	Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate
Catalogue No.	VQ-039136
CAS Number	64485-82-1
IUPAC name	ethyl (2E)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetate
Molecular formula	C₇H₉N₃O₃S
Molecular weight	215.23 g/mol
Exact mass	215.0365
Grade	Reference Standard
HSN code	38229090
InChIKey	BTEPYCPXBCCSDL-BJMVGYQFSA-N
SMILES	CCOC(=O)/C(=N/O)/C1=CSC(=N1)N
PubChem CID	6401017

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	2 / 7
TPSA	126 Å²
Synonyms	Ethyl Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate, (Z)-Ethyl 2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetate, Ethyl 2-(2-Amino-4-thiazolyl)-2-(hydroxyimino)acetate, Ethyl 2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetate, 2-(2-Amino-4-thiazolyl)-2-(hydroxyimino)acetic Acid Ethyl Ester, Ethyl 2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetate, 4-Thiazoleacetic acid, 2-amino-alpha-(hydroxyimino)-, ethyl ester, (alphaZ)-, (E)-ethyl 2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetate, ethyl (Z)-2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetate, ethyl 2-(2-amino(1,3-thiazol-4-yl))-2-(hydroxyimino)acetate, ethyl (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(N-hydroxyimino)acetate, ethyl (2E)-2-(2-aminothiazol-4-yl)-2-hydroxyimino-acetate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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-aminothiazole-4-yl)-2-hydroxyiminoacetate?

The CAS Registry Number of Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate is 64485-82-1. It is also known as Ethyl Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate, (Z)-Ethyl 2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetate, Ethyl 2-(2-Amino-4-thiazolyl)-2-(hydroxyimino)acetate.

What is the molecular formula and molecular weight of Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate?

Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate has the molecular formula C7H9N3O3S and a molecular weight of 215.23 g/mol. Its IUPAC name is ethyl (2E)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetate.

What is Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate used for?

Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate is supplied as a characterised reference material related to Allopurinol. 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-aminothiazole-4-yl)-2-hydroxyiminoacetate can I order?

We supply Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate 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-aminothiazole-4-yl)-2-hydroxyiminoacetate?

Yes. Every lot of Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate 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-aminothiazole-4-yl)-2-hydroxyiminoacetate be shipped internationally?

Yes. Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.