![Apixaban intermediate Ehtyl(2z)-chloro-[(4-methoxyphenyl)Hydrazono]ethanoate](https://www.gagangiripharmachem.com/wp-content/uploads/2026/01/Apixaban-intermediate-Ehtyl2z-chloro-4-methoxyphenylHydrazonoethanoate.jpg)
The name Ethyl (2Z)-chloro[(4-methoxyphenyl)hydrazono]ethanoate refers to a key chemical intermediate
used in the synthesis of the anticoagulant drug Apixaban.
| CAS Number | 27143-07-3 |
| Chemical Formula | C11H13ClN2O3 |
| Molecular Weight | 256.69 g/mol |
| Appearance | White, off-white, or yellow to dark yellow crystalline powder |
| Melting Point | 94 – 101 °C |
| Application |
Key pharmaceutical intermediate used in the industrial synthesis of the anticoagulant drug Apixaban. |
| Storage Conditions |
Store sealed in a dry environment at cool temperatures, preferably 2 – 8 °C. |
| Packing |
Powder form: 25 Kg HEDP bag with 2 inner liners (5-layer protected packaging) |
| Synonyms |
(Z)-Ethyl 2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate, Chloro[(4-methoxyphenyl)hydrazono]acetic acid ethyl ester, Ethyl (2Z)-chloro[(4-methoxyphenyl)hydrazono]acetate, Ethyl (2Z)-2-chloro-2-[2-(4-methoxyphenyl)hydrazin-1-ylidene]acetate, Apixaban intermediate |
| Shelf Life | Up to 2 years when stored under recommended conditions. |
| Uses |
Primarily used as a key pharmaceutical intermediate in the synthesis of Apixaban for anticoagulant therapy applications. |
