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| Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate Basic information |
| Product Name: | Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate | | 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 | | CAS: | 64485-88-7 | | MF: | C8H11N3O3S | | MW: | 229.26 | | EINECS: | 264-912-2 | | Product Categories: | Pharmaceutical Intermediates | | Mol File: | 64485-88-7.mol |
| Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate Chemical 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 | | pka | 1.70±0.10(Predicted) | | form | powder to crystal | | color | White to Almost white | | Water Solubility | may decompose | | λmax | 297nm(EtOH)(lit.) | | CAS DataBase Reference | 64485-88-7(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39 | | WGK Germany | 3 | | HS Code | 29225090 |
| Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate Usage And Synthesis |
| 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 |
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