Ethyl 2-formyl-3-oxobutanoate

Modify Date: 2024-01-12 14:03:12

Ethyl 2-formyl-3-oxobutanoate Structure
Ethyl 2-formyl-3-oxobutanoate structure
Common Name Ethyl 2-formyl-3-oxobutanoate
CAS Number 33142-24-4 Molecular Weight 158.152
Density 1.1±0.1 g/cm3 Boiling Point 206.3±30.0 °C at 760 mmHg
Molecular Formula C7H10O4 Melting Point N/A
MSDS N/A Flash Point 80.8±24.6 °C

 Names

Name Ethyl 2-formyl-3-oxobutanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 206.3±30.0 °C at 760 mmHg
Molecular Formula C7H10O4
Molecular Weight 158.152
Flash Point 80.8±24.6 °C
Exact Mass 158.057907
PSA 60.44000
LogP 1.51
Vapour Pressure 0.2±0.4 mmHg at 25°C
Index of Refraction 1.425

 Safety Information

HS Code 2918300090

 Synthetic Route

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Ethyl 2-formyl-3-oxobutanoate Structure

Ethyl 2-formyl-...

CAS#:33142-24-4

Literature: Claisen Justus Liebigs Annalen der Chemie, 1897 , vol. 297, p. 18

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Ethyl 2-formyl-3-oxobutanoate Structure

Ethyl 2-formyl-...

CAS#:33142-24-4

Literature: Mukaiyama, Teruaki; Yamada, Tohru; Nagata, Takushi; Imagawa, Kiyomi Chemistry Letters, 1993 , # 2 p. 327 - 330

 Customs

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

Butanoic acid,2-formyl-3-oxo-,ethyl ester
Butanoic acid, 2-formyl-3-oxo-, ethyl ester
Ethyl 2-formyl-3-oxobutanoate
2-formyl-acetoacetic acid ethyl ester
2-FORMYL-3-OXO-BUTYRIC ACID ETHYL ESTER
2-Formyl-acetessigsaeure-aethylester
2-Formyl-3-oxo-buttersaeure-aethylester