Butanoic acid, 2-[2-(4-chlorophenyl)hydrazinylidene]-3-oxo-, ethyl ester

Modify Date: 2024-01-09 10:46:34

Butanoic acid, 2-[2-(4-chlorophenyl)hydrazinylidene]-3-oxo-, ethyl ester Structure
Butanoic acid, 2-[2-(4-chlorophenyl)hydrazinylidene]-3-oxo-, ethyl ester structure
Common Name Butanoic acid, 2-[2-(4-chlorophenyl)hydrazinylidene]-3-oxo-, ethyl ester
CAS Number 18794-97-3 Molecular Weight 268.69600
Density N/A Boiling Point N/A
Molecular Formula C12H13ClN2O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name ethyl (2E)-2-[(4-chlorophenyl)hydrazinylidene]-3-oxobutanoate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C12H13ClN2O3
Molecular Weight 268.69600
Exact Mass 268.06100
PSA 67.76000
LogP 2.33300

 Safety Information

HS Code 2928000090

 Synthetic Route

~86%

Butanoic acid, 2-[2-(4-chlorophenyl)hydrazinylidene]-3-oxo-, ethyl ester Structure

Butanoic acid, ...

CAS#:18794-97-3

Literature: Dabholkar, Vijay V.; Hawaldar, Freddy; Khapare, Sachin Indian Journal of Heterocyclic Chemistry, 2010 , vol. 19, # 3 p. 249 - 252

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Butanoic acid, 2-[2-(4-chlorophenyl)hydrazinylidene]-3-oxo-, ethyl ester Structure

Butanoic acid, ...

CAS#:18794-97-3

Literature: Malik, Wahid U.; Jain, Rajeev Journal of the Indian Chemical Society, 1982 , vol. 59, # 2 p. 191 - 194

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

4-chlorophenyl-hydrazono-ethyl-2,3-dioxobutyrate