2-Aminothiazol-4-yl Acetic Acid Hydrochloride 66659-20-9

Name: 2-Aminothiazol-4-yl Acetic Acid Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-031935

About 2-Aminothiazol-4-yl Acetic Acid Hydrochloride

2-Aminothiazol-4-yl Acetic Acid Hydrochloride is an impurity of Ceftibuten carrying the CAS registry number 66659-20-9. The compound has the formula C5H7ClN2O2S, corresponding to a molecular weight of 194.64 g/mol. Alternative names: 2-(2-Aminothiazol-4-yl)acetic acid HCl and 2-(2-Aminothiazol-4-yl) acetic acid, HCl.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Ceftibuten to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in 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 Ceftibuten

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

Ceftibuten impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Aminothiazol-4-yl Acetic Acid Hydrochloride
Catalogue No.	VQ-031935
CAS Number	66659-20-9
IUPAC name	2-(2-amino-1,3-thiazol-4-yl)acetic acid;hydrochloride
Molecular formula	C₅H₇ClN₂O₂S
Molecular weight	194.64 g/mol
Exact mass	193.9917
Grade	Reference Standard
HSN code	38229090
InChIKey	ZEWJJZKVQOMYKJ-UHFFFAOYSA-N
SMILES	C1=C(N=C(S1)N)CC(=O)O.Cl
PubChem CID	13017673

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 5
TPSA	104 Å²
Synonyms	2-(2-Aminothiazol-4-yl)acetic Acid Hydrochloride, (2-Amino-1,3-thiazol-4-yl)acetic acid--hydrogen chloride (1/1), 2-(2-Aminothiazol-4-yl) acetic acid hydrochloride, 2-(2-Aminothiazol-4-yl)acetic acid HCl, 2-(2-Aminothiazol-4-yl) acetic acid, HCl, 2-(2-Amino-4-thiazolyl)acetic Acid HCl, 2-(2-amino-1,3-thiazol-4-yl)acetic acid hydrochloride, 2-Amino-4-thiazoleacetic acid hydrochloride, 4-Thiazoleacetic acid, 2-amino-, monohydrochloride, 2-(2-Aminothiazol-4-yl)aceticacidhydrochloride

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 2-Aminothiazol-4-yl Acetic Acid Hydrochloride?

The CAS Registry Number of 2-Aminothiazol-4-yl Acetic Acid Hydrochloride is 66659-20-9. It is also known as 2-(2-Aminothiazol-4-yl)acetic Acid Hydrochloride, (2-Amino-1,3-thiazol-4-yl)acetic acid--hydrogen chloride (1/1), 2-(2-Aminothiazol-4-yl) acetic acid hydrochloride.

What is the molecular formula and molecular weight of 2-Aminothiazol-4-yl Acetic Acid Hydrochloride?

2-Aminothiazol-4-yl Acetic Acid Hydrochloride has the molecular formula C5H7ClN2O2S and a molecular weight of 194.64 g/mol.

What is 2-Aminothiazol-4-yl Acetic Acid Hydrochloride used for?

2-Aminothiazol-4-yl Acetic Acid Hydrochloride is supplied as a characterised reference material related to Ceftibuten. 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 2-Aminothiazol-4-yl Acetic Acid Hydrochloride can I order?

We supply 2-Aminothiazol-4-yl Acetic Acid Hydrochloride 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 2-Aminothiazol-4-yl Acetic Acid Hydrochloride?

Yes. Every lot of 2-Aminothiazol-4-yl Acetic Acid Hydrochloride 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 2-Aminothiazol-4-yl Acetic Acid Hydrochloride be shipped internationally?

Yes. 2-Aminothiazol-4-yl Acetic Acid Hydrochloride 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.