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Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate

Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate Structure
Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate structure
CAS No.
64485-88-7
Chemical Name:
Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate
Synonyms
ATE;EMATA;Cefotaxime Impurity 4;Cefazedone Impurity 23;Cefazedone Impurity 20;Amino-thio-oximeacidester;Ethyl(Z)-2-(2-AMinothiazol-4-y;2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetate;ETHYL 2-AMINO-A-(METHOXYIMINO)-4-THIAZOLEACETATE;ETHYL 2-(2-AMINOTHIAZOL-4-YL)-2-METHOXYIMINOACETATE
CBNumber:
CB4177375
Molecular Formula:
C8H11N3O3S
Molecular Weight:
229.26
MDL Number:
MFCD00010588
MOL File:
64485-88-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-21 11:58:00
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Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate Properties

Melting point 162-164 °C(lit.)
Boiling point 363.4±34.0 °C(Predicted)
Density 1.4042 (rough estimate)
refractive index 1.6630 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility DMSO (Slightly), Methanol (Slightly)
form powder to crystal
pka 1.70±0.10(Predicted)
color White to Almost white
Water Solubility may decompose
λmax 297nm(EtOH)(lit.)
Stability Hygroscopic
InChI InChI=1S/C8H11N3O3S/c1-3-14-7(12)6(11-13-2)5-4-15-8(9)10-5/h4H,3H2,1-2H3,(H2,9,10)/b11-6-
InChIKey POBMBNPEUPDXRS-WDZFZDKYSA-N
SMILES C(=N/OC)(/C(=O)OCC)\C1=CSC(N)=N1
CAS DataBase Reference 64485-88-7(CAS DataBase Reference)
FDA UNII 6YVB0U48YE

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
HS Code  29225090
NFPA 704
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Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical E0990 Ethyl (Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetate >98.0%(HPLC)(T) 64485-88-7 5g $46 2026-04-30 Buy
TCI Chemical E0990 Ethyl (Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetate >98.0%(HPLC)(T) 64485-88-7 25g $157 2026-04-30 Buy
Usbiological 448620 Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate 64485-88-7 1g $312 2026-06-03 Buy
Usbiological 448620 Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate 64485-88-7 5g $418 2026-06-03 Buy
TRC TRC-E678475-1G Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate 64485-88-7 1g $65 2026-06-03 Buy
Product number Packaging Price Buy
E0990 5g $46 Buy
E0990 25g $157 Buy
448620 1g $312 Buy
448620 5g $418 Buy
TRC-E678475-1G 1g $65 Buy

Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate Chemical Properties,Uses,Production

Chemical Properties

beige to yellow fine crystalline powder

Uses

Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate is used in the preparation of ceftriaxone-d3 (C245002), which is a labelled antibacterial.

Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate Preparation Products And Raw materials

Raw materials

Ethyl acetoacetate Potassium carbonate Sodium nitrite Bromine Acetic acid
Thiourea Dimethyl sulfate

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Preparation Products

Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate Suppliers

Global( 171)Suppliers
Supplier Tel Email Country ProdList Advantage
Wuhan Hongde Yuexin Pharmatech Co.,Ltd 027-83855393 15827063722 3306264753@qq.com China 1000 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
XiaoGan ShenYuan ChemPharm co,ltd 15527621225; 15527621225 1791901229@qq.com China 6746 52
China Langchem Inc. 0086-21-58956006 China 7798 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
Supplier Advantage
Wuhan Hongde Yuexin Pharmatech Co.,Ltd 58
J & K SCIENTIFIC LTD. 76
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Adamas Reagent, Ltd. 59
XiaoGan ShenYuan ChemPharm co,ltd 52
China Langchem Inc. 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
TCI AMERICA 75

View Lastest Price from Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate pictures 2026-08-25 Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate
64485-88-7
 $3.00-9.00 99% ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate pictures 2019-07-06 Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate
64485-88-7
 $2.00 1KG 99% Career Henan Chemical Co

64485-88-7(Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate)Related Search:

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2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic acid Ethylparaben Ethyl 4-hydroxy-3-methoxycinnamate Cefazedone Hydroxymethyl-7-Aminocephalosporanic acid
Desacetyl-7-ACA Lactone Ethanol 3,5-Dichloro-4-pyridinol 3,5-dichloro-4-hydroxypyridine speciality chemicals 2-Aminothiazole 2-Aminothiazole-4-acetic acid
ETHYL 2-(2-AMINOTHIAZOLE-4-YL)-2-METHOXYIMINOACETATE Ethyl 2-(2-aminothiazole-4-yl)-2-(1-tert-butoxycarbonyl-1-methylethoxyimino)acetate Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate

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ethyl 2-amino-α-(methoxyimino)-4-thiazoleacetate, predominantly syn ETHYL 2-AMINO-ALPHA-(METHOXYIMINO)-4-THI AZOLEACETATE, 97%, PREDOM. SYN ETHYL-2-METHOXY-AMINO-2-(2-AMINO-4-THIAZOLE-4-YL) ACETATE (Z)-2-(2-Aminothiazole-4-YL)-2-Methoxyimino-Acetic Acid Ethyl Ester Ethyl-(Z)-2-(2-aminothiazole-4-yl)-2-methoxyiminoacetate Cefotaxime Impurity 4 4-THIAZOLEACETIC ACID, 2-AMINO-ALPHA-(METHOXYIMINO)-, ETHYL ESTER, (AZ)- 4-THIAZOLEACETIC ACID, 2-AMINO-ALPHA-(METHOXYIMINO)-, ETHYL ESTER EMATA ethyl (Z)-2-amino-alpha-(methoxyimino)thiazol-4-acetate Ethyl 2-(2-aminothiazole-4-yl)-2-methoxyiminoacetate(ATE) Ethyl-2-methoxyimino-2-(2-amino-4-thiazole-4-yl)acetate Cefazedone Impurity 23 (Z)-Ethyl 2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetate Ethyl(Z)-2-(2-AMinothiazol-4-y Ethyl (Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetate (Z)-2-(2-Amino-4-thiazolyl)-2-methoxyiminoacetic acid ethyl ester 4-THIAZOLEACETICACID,2-AMINO-A-(METHOXYIMINO)-,ETHYLESTER,(AZ)- EMATA(Ethyl-2-Methoxyimino-2-(2-Aminothiazol-4-yl)Acetate) ETHYL (Z)-[2-AMINO-4-THIAZOLYL] (METHOXYIMINO)ACETATECEFOTAXIME ETHYL 2-AMINO-A-(METHOXYIMINO)-4-THIAZOLEACETATE Ethyl (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetate 2-Amino-α-[(Z)-methoxyimino]-4-thiazoleacetic acid ethyl ester 2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetate Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate,98% Ethyl 2-(2-aminothiazole-4-yl)-2-methoxyiminoacetate ,98% ETHYL (Z)-2-(2-AMINOTHIAZOL-4-YL)-2-METHOXYIMINOACETATE ETHYL (Z)-2-(2-AMINO-4-THIAZOLYL)-2-METHOXYIMINOACETATE ETHYL-2-METHOXY-AMINO-2-(2-AMINO-THIAZOLE-4-YL) ACETATE ETHYL (2E)-2-(2-AMINO-1,3-THIAZOL-4-YL)-2-METHOXYIMINO-ACETATE ETHYL 2-AMINO-ALPHA-(METHOXYIMINO)-4-THIAZOLEACETATE ETHYL 2-(2-AMINOTHIAZOLE-4-YL)-2-METHOXYIMINOACETATE ETHYL 2-(2-AMINOTHIAZOL-4-YL)-2-METHOXYIMINOACETATE ATE acetic acid (1,2-diamino-1-ethyl-2-methoxy-3H-thiazol-4-yl) ester Cefazedone Impurity 20 Ethyl(Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetate> 4-Thiazoleacetic acid, 2-amino-α-(methoxyimino)-, ethyl ester, (αZ)- (Z)-2-Amino-alpha-(methoxyimino)-4-thiazoleacetic Acid Ethyl Ester Ethyl (Z)-2-Amino-alpha-(methoxyimino)-4-thiazoleacetate Ethyl (Z)-2-Methoxyimino-2-(2-Aminothiazo(-4-yl)Acetale EMATA(Z)-ethyl 2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetate Amino-thio-oximeacidester Ethyl (αZ)-2-amino-α-(methoxyimino)-4-thiazoleacetate 64485-88-7 Thiazoles Heterocyclic Building Blocks Building Blocks Pharmaceutical Intermediates