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ethyl (Z)-3-oxo-2-(2-phenylhydrazono)butanoate

Also known as: ethyl 3-oxo-2-(phenylhydrazono)butanoate, ethyl (2Z)-3-oxo-2-(phenylhydrazono)butanoate, 1-ethoxy-2-(2-phenylhydrazono)-1,3-butanedione, 2-(2-phenylhydrazono)-3-oxobutanoic acid ethyl ester, 2-(2-phenylhydrazono)-3-oxobutyric acid ethyl ester, 3-oxo-2-(2-phenylhydrazono)butyric acid ethyl ester, butyric acid,3-oxo-,ethyl ester,2-phenylhydrazone, F9995-0126, HMS548C21, ethyl 2,3-dioxobutanoate 2-phenylhydrazone, ethyl 2-(2-phenylhydrazono)-3-oxobutanoate, ethyl 2-(N-phenylhydrazono)-3-oxobutanoate, ethyl 2-(phenylhydrazono)-3-oxobutyrate

ethyl (Z)-3-oxo-2-(2-phenylhydrazono)butanoate (CAS 10475-63-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H14N2O3 and a molecular weight of 234.25100 g/mol. Key properties include a boiling point of 339.6ºC at 760mmHg, a density of 1.13g/cm3 and a flash point of 159.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
10475-63-5
Jingsj CID
J-1070259-7
Molecular Formula
C12H14N2O3
Molecular Weight
234.25100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point339.6ºC at 760mmHg
Density1.13g/cm3
Flash Point159.2ºC
Exact Mass234.10000
PSA67.76000
LogP1.67960
Vapor Pressure9.06E-05mmHg at 25°C
Refractive Index1.534

Frequently Asked Questions

What is the CAS number of ethyl (Z)-3-oxo-2-(2-phenylhydrazono)butanoate?

The CAS number of ethyl (Z)-3-oxo-2-(2-phenylhydrazono)butanoate is 10475-63-5.

What are the molecular formula and molecular weight of ethyl (Z)-3-oxo-2-(2-phenylhydrazono)butanoate?

ethyl (Z)-3-oxo-2-(2-phenylhydrazono)butanoate has molecular formula C12H14N2O3 and molecular weight 234.25100 g/mol.

What are the upstream and downstream products of ethyl (Z)-3-oxo-2-(2-phenylhydrazono)butanoate?

For ethyl (Z)-3-oxo-2-(2-phenylhydrazono)butanoate, Upstream Products: Ethyl acetoacetate, Benzenediazonium chloride, Ethyl diacetoacetate; Downstream Products: Ethyl acetoacetate, Phenol, ketene.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "ethyl (Z)-3-oxo-2-(2-phenylhydrazono)butanoate (CAS 10475-63-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1070259-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.