Acetic acid,2-chloro-2-(2-phenylhydrazinylidene)-, ethyl ester

2-氯-2-(2-苯基亚肼基)乙酸乙酯

Also known as: ethyl 2-chloro-2-(2-phenylhydrazono)acetate, ethyl (2E)-chloro(phenylhydrazono)acetate, ethyl (2Z)-2-chloro-2-(phenylhydrazinylidene)acetate, 2-chloro-2-(phenylhydrazono)acetic acid ethyl ester, ethoxycarbonyl-N-phenylhydrazonyl chloride, C-ethoxycarbonyl-N-phenylhydrazonoyl chloride, oxalyl chloride phenylhydrazone ethyl ester, ethyl 2-chloro-2-(phenylhydrazone)acetate, ethyl chloro(2-phenylhydrazinylidene)acetate, Apixaban Impurity 77

CAS No.
28663-68-5
Jingsj CID
J-1512654-4
Molecular Formula
C10H11ClN2O2
Chinese Name
2-氯-2-(2-苯基亚肼基)乙酸乙酯
Molecular Weight
226.66000 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point77-80ºC
Boiling Point308.7ºC at 760mmHg
Density1.21g/cm3
Flash Point140.5ºC

Frequently Asked Questions

What is the CAS number of Acetic acid,2-chloro-2-(2-phenylhydrazinylidene)-, ethyl ester?

28663-68-5

What are the molecular formula and molecular weight of Acetic acid,2-chloro-2-(2-phenylhydrazinylidene)-, ethyl ester?

C10H11ClN2O2, molecular weight 226.66000 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026