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ChemicalBook >> CAS DataBase List >> Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate

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

Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate price.
  • $10 - $1247.05
  • Product name: Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate
  • CAS: 64485-88-7
  • MF: C8H11N3O3S
  • MW: 229.26
  • EINECS:264-912-2
  • MDL Number:MFCD00010588
  • Synonyms: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
Price28 Properties Safety Information Description
28 prices
Selected condition：
Brand
  • A2B
  • aablocks
  • Alichem
  • American Custom Chemicals Corporation
  • Arctom
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Frontier Specialty Chemicals
  • Medical Isotopes, Inc.
  • TCI Chemical
  • TRC
Package
  • 1G
  • 5g
  • 10G
  • 25g
  • 50g
  • 100g
  • 500g
  • ManufacturerA2B
  • Product numberAB56245
  • Product description2-(2-Amino-4-thiazolyl)-2(Z)(methoxy)imino ethyl acetate 98%
  • Packaging5g
  • Price$10
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAB56245
  • Product description2-(2-Amino-4-thiazolyl)-2(Z)(methoxy)imino ethyl acetate 98%
  • Packaging25g
  • Price$13
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAB56245
  • Product description2-(2-Amino-4-thiazolyl)-2(Z)(methoxy)imino ethyl acetate 98%
  • Packaging100g
  • Price$37
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA003CMX
  • Product description2-(2-Amino-4-thiazolyl)-2(Z)(methoxy)imino ethyl acetate ≥98%
  • Packaging100g
  • Price$45
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003CMX
  • Product description2-(2-Amino-4-thiazolyl)-2(Z)(methoxy)imino ethyl acetate ≥98%
  • Packaging25g
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003CMX
  • Product description2-(2-Amino-4-thiazolyl)-2(Z)(methoxy)imino ethyl acetate ≥98%
  • Packaging5g
  • Price$11
  • Updated2026-05-28
  • Buy
  • ManufacturerAlichem
  • Product number64485887
  • Product description(Z)-Ethyl2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetate
  • Packaging100g
  • Price$546.77
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPN0000364
  • Product descriptionETHYL (Z)-2-(2-AMINOTHIAZOLE-4-YL)-2-METHOXYIMINO ACETATE 95.00%
  • Packaging1G
  • Price$629.53
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPN0000364
  • Product descriptionETHYL (Z)-2-(2-AMINOTHIAZOLE-4-YL)-2-METHOXYIMINO ACETATE 95.00%
  • Packaging10G
  • Price$1247.05
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A373710
  • Product descriptionEthyl (Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate 98%
  • Packaging5g
  • Price$13
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A373710
  • Product descriptionEthyl (Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate 98%
  • Packaging5g
  • Price$13
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A373710
  • Product descriptionEthyl (Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate 98%
  • Packaging25g
  • Price$15
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A373710
  • Product descriptionEthyl (Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate 98%
  • Packaging25g
  • Price$15
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM190372
  • Product descriptionethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate 95%+
  • Packaging500g
  • Price$180
  • Updated2026-05-20
  • Buy
  • ManufacturerChemenu
  • Product numberCM190372
  • Product descriptionethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate 95%+
  • Packaging500g
  • Price$180
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM190372
  • Product descriptionethyl2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate 95%
  • Packaging100g
  • Price$478
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A2B AB56245 2-(2-Amino-4-thiazolyl)-2(Z)(methoxy)imino ethyl acetate 98% 5g $10 2026-05-25 Buy
A2B AB56245 2-(2-Amino-4-thiazolyl)-2(Z)(methoxy)imino ethyl acetate 98% 25g $13 2026-05-25 Buy
A2B AB56245 2-(2-Amino-4-thiazolyl)-2(Z)(methoxy)imino ethyl acetate 98% 100g $37 2026-05-25 Buy
aablocks AA003CMX 2-(2-Amino-4-thiazolyl)-2(Z)(methoxy)imino ethyl acetate ≥98% 100g $45 2026-05-28 Buy
aablocks AA003CMX 2-(2-Amino-4-thiazolyl)-2(Z)(methoxy)imino ethyl acetate ≥98% 25g $14 2026-05-28 Buy
aablocks AA003CMX 2-(2-Amino-4-thiazolyl)-2(Z)(methoxy)imino ethyl acetate ≥98% 5g $11 2026-05-28 Buy
Alichem 64485887 (Z)-Ethyl2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetate 100g $546.77 2021-12-16 Buy
American Custom Chemicals Corporation APN0000364 ETHYL (Z)-2-(2-AMINOTHIAZOLE-4-YL)-2-METHOXYIMINO ACETATE 95.00% 1G $629.53 2021-12-16 Buy
American Custom Chemicals Corporation APN0000364 ETHYL (Z)-2-(2-AMINOTHIAZOLE-4-YL)-2-METHOXYIMINO ACETATE 95.00% 10G $1247.05 2021-12-16 Buy
Arctom BD-A373710 Ethyl (Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate 98% 5g $13 2026-05-25 Buy
Arctom BD-A373710 Ethyl (Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate 98% 5g $13 2026-05-26 Buy
Arctom BD-A373710 Ethyl (Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate 98% 25g $15 2026-05-25 Buy
Arctom BD-A373710 Ethyl (Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate 98% 25g $15 2026-05-26 Buy
Chemenu CM190372 ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate 95%+ 500g $180 2026-05-20 Buy
Chemenu CM190372 ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate 95%+ 500g $180 2026-05-26 Buy
Chemenu CM190372 ethyl2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate 95% 100g $478 2021-12-16 Buy
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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)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

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

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Suppliers and manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate
$3.00 /25KG
Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate CAS:64485-88-7
career henan chemical co
Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate
$2.00 /1KG
Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate CAS:64485-88-7
Capot Chemical Co.,Ltd.
Zhejiang ZETian Fine Chemicals Co. LTD
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP
AFINE CHEMICALS LIMITED
Dayang Chem (Hangzhou) Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
HANGZHOU LEAP CHEM CO., LTD.