2-Aminothiazol-4-acetic acid

CAS No.：29676-71-9

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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2-Aminothiazol-4-acetic acid Basic information

Product Name:	2-Aminothiazol-4-acetic acid
Synonyms:	(2-AMino-1,3-thiazol-4-yl)acetic acid;2-AMino-4-thiazolacetic acid;Ceftibuten Related Impurity 2;2-(2-amino-1,3-thiazol-4-yl)ethanoic acid;Ethyl-2-(2-aminothiazol-4-yl)-2-oxo-acetate(EAOA);2-Aminothiazol-4-acetic aCld;ATAH 2-(2-Aminothiazol-4-yl) acetic acid;2-(2-azaniumyl-1,3-thiazol-4-yl)acetate
CAS:	29676-71-9
MF:	C5H6N2O2S
MW:	158.18
EINECS:	249-769-6
Product Categories:	Building Blocks;Heterocyclic Building Blocks;Organic acids;(intermediate of cefotiam);Cephalosporins;Thiazoles;Nitrogen cyclic compounds;Sulphur Derivatives;Heterocyclic Compounds
Mol File:	29676-71-9.mol

2-Aminothiazol-4-acetic acid Chemical Properties

Melting point	130 °C (dec.)(lit.)
Boiling point	399.0±17.0 °C(Predicted)
density	1.367 (estimate)
vapor pressure	1.03-1.15hPa at 20℃
refractive index	1.6430 (estimate)
storage temp.	-20°C
solubility	DMSO (Slightly)
pka	3.20±0.10(Predicted)
form	solid
color	White
Water Solubility	6.5 g/L (20 ºC)
BRN	127415
Stability:	Unstable in Solution
LogP	-2.13 at 20℃ and pH4.54-4.64
CAS DataBase Reference	29676-71-9(CAS DataBase Reference)
EPA Substance Registry System	2-Amino-4-thiazoleacetic acid (29676-71-9)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
WGK Germany	3
HS Code	29349990

MSDS Information

Provider	Language
2-Aminothiazol-4-acetic acid	English
SigmaAldrich	English
ACROS	English
ALFA	English

2-Aminothiazol-4-acetic acid Usage And Synthesis

Chemical Properties	Almost white to light beige crystalline powder
Uses	2-Amino-4-thiazoleacetic acid has been used in: preparation of poly(2-amino-4-thiazoleacetic acid)/multiwalled carbon nanotubes modified glassy carbon electrodes, for the voltammetric determination of copper ions electrochemical synthesis of novel thiozole-based copolymer with 2-aminothiazole preparation of aquabis(2-amino-1,3-thiazole-4-acetato-κ²O,N³)nickel (II)
General Description	Light orange powder.
Air & Water Reactions	Insoluble in water.
Reactivity Profile	An organosulfide and amine derivative, carboxylic acid. Look at Reactive Groups 20 (organosulfides), 7 (amines), and 3 (carboxylic acids) may give indications about reactive tendencies.
Fire Hazard	Flash point data for 2-Aminothiazol-4-acetic acid are not available. 2-Aminothiazol-4-acetic acid is probably combustible.

2-Aminothiazol-4-acetic acid Preparation Products And Raw materials

Raw materials	Thiourea-->Ethyl 2-amino-4-thiazoleacetate
Preparation Products	Cefodizime-->2-Amino-((1-carboxy-1-methyl ethoxy)imino)-4-thiazoleacetic acid-->METHYL 2-AMINO-4-THIAZOLEACETATE

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