Propanedioic acid,2-(hydroxyimino)-, 1,3-dimethyl ester

Modify Date: 2025-08-23 23:34:22

Propanedioic acid,2-(hydroxyimino)-, 1,3-dimethyl ester Structure
Propanedioic acid,2-(hydroxyimino)-, 1,3-dimethyl ester structure
Common Name Propanedioic acid,2-(hydroxyimino)-, 1,3-dimethyl ester
CAS Number 42937-74-6 Molecular Weight 161.11300
Density 1.33g/cm3 Boiling Point 251.1ºC at 760mmHg
Molecular Formula C5H7NO5 Melting Point 70-72ºC
MSDS N/A Flash Point 105.7ºC

 Names

Name dimethyl 2-hydroxyiminopropanedioate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.33g/cm3
Boiling Point 251.1ºC at 760mmHg
Melting Point 70-72ºC
Molecular Formula C5H7NO5
Molecular Weight 161.11300
Flash Point 105.7ºC
Exact Mass 161.03200
PSA 85.19000
Index of Refraction 1.468

 Safety Information

HS Code 2928000090

 Synthetic Route

~99%

Propanedioic acid,2-(hydroxyimino)-, 1,3-dimethyl ester Structure

Propanedioic ac...

CAS#:42937-74-6

Literature: Yamakawa, Takayuki; Ideue, Eiji; Iwaki, Yuzo; Sato, Ayumu; Tokuyama, Hidetoshi; Shimokawa, Jun; Fukuyama, Tohru Tetrahedron, 2011 , vol. 67, # 35 p. 6547 - 6560

~%

Propanedioic acid,2-(hydroxyimino)-, 1,3-dimethyl ester Structure

Propanedioic ac...

CAS#:42937-74-6

Literature: Curtiss; Tarnowski Journal of the American Chemical Society, 1908 , vol. 30, p. 1266

~%

Propanedioic acid,2-(hydroxyimino)-, 1,3-dimethyl ester Structure

Propanedioic ac...

CAS#:42937-74-6

Literature: Kanemasa, Shuji; Kaga, Shinsuke; Wada, Eiji Tetrahedron Letters, 1998 , vol. 39, # 48 p. 8865 - 8868

~%

Propanedioic acid,2-(hydroxyimino)-, 1,3-dimethyl ester Structure

Propanedioic ac...

CAS#:42937-74-6

Literature: Bouveault; Wahl Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1903 , vol. 137, p. 198 Bulletin de la Societe Chimique de France, 1903 , vol. <3> 29, p. 965

~%

Propanedioic acid,2-(hydroxyimino)-, 1,3-dimethyl ester Structure

Propanedioic ac...

CAS#:42937-74-6

Literature: Curtiss; Tarnowski Journal of the American Chemical Society, 1908 , vol. 30, p. 1266

~%

Propanedioic acid,2-(hydroxyimino)-, 1,3-dimethyl ester Structure

Propanedioic ac...

CAS#:42937-74-6

Literature: Kanemasa, Shuji; Kaga, Shinsuke; Wada, Eiji Tetrahedron Letters, 1998 , vol. 39, # 48 p. 8865 - 8868

 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

dimethyl-2-oximinomalonate
dimethyl isonitrosomalonate
Dimethyl 2-(hydroxyimino)malonate
dimethyl mesoxalate oxime
dimethyl hydroxyiminomalonate
hydroxyimino-malonic acid dimethyl ester
dimethyl oximinomalonate
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