Butanedioic acid,2-formyl-, 1,4-diethyl ester

Modify Date: 2025-08-28 18:13:48

Butanedioic acid,2-formyl-, 1,4-diethyl ester Structure
Butanedioic acid,2-formyl-, 1,4-diethyl ester structure
Common Name Butanedioic acid,2-formyl-, 1,4-diethyl ester
CAS Number 5472-38-8 Molecular Weight 202.20400
Density 1.112g/cm3 Boiling Point 281.1ºC at 760mmHg
Molecular Formula C9H14O5 Melting Point N/A
MSDS N/A Flash Point 119.9ºC

 Names

Name diethyl 2-formylbutanedioate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.112g/cm3
Boiling Point 281.1ºC at 760mmHg
Molecular Formula C9H14O5
Molecular Weight 202.20400
Flash Point 119.9ºC
Exact Mass 202.08400
PSA 69.67000
LogP 0.31780
Index of Refraction 1.435
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-36
HS Code 2918300090

 Synthetic Route

~97%

Butanedioic acid,2-formyl-, 1,4-diethyl ester Structure

Butanedioic aci...

CAS#:5472-38-8

Literature: European Molecular Biology Laboratory; F. Hoffmann-La Roche AG; WOLKERSTORFER, Andrea; SZOLAR, Oliver; HANDLER, Norbert; CUSACK, Stephen; SAUVAITRE, Thibault; SIMON, Céline; MORICE, Christophe; GIETHLEN, Bruno; LANGER, Thierry; SMITH, Mark; SO, Sung-Sau; CLASSEN-HOUBEN, Dirk; BUSCHMANN, Helmut Patent: US2013/317022 A1, 2013 ; Location in patent: Paragraph 0536-0538 ;

~%

Butanedioic acid,2-formyl-, 1,4-diethyl ester Structure

Butanedioic aci...

CAS#:5472-38-8

Literature: Wislicenus; Boeklen; Reuthe Justus Liebigs Annalen der Chemie, 1908 , vol. 363, p. 358

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Butanedioic acid,2-formyl-, 1,4-diethyl ester Structure

Butanedioic aci...

CAS#:5472-38-8

Literature: Adkins; Krsek Journal of the American Chemical Society, 1948 , vol. 70, p. 385 Journal of the American Chemical Society, 1949 , vol. 71, p. 3053,3054

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Butanedioic acid,2-formyl-, 1,4-diethyl ester Structure

Butanedioic aci...

CAS#:5472-38-8

Literature: Adkins; Krsek Journal of the American Chemical Society, 1948 , vol. 70, p. 385 Journal of the American Chemical Society, 1949 , vol. 71, p. 3053,3054

~%

Butanedioic acid,2-formyl-, 1,4-diethyl ester Structure

Butanedioic aci...

CAS#:5472-38-8

Literature: Eastman Kodak Co. Patent: US2610203 , 1949 ;

 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

diethyl formylsuccinate
diethyl (RS)-formylsuccinate
diethyl 2-formylsuccinate
ethyl 2-formylsuccinate
2-formylsuccinic acid diethyl ester
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