dimethyl (hydroxymethylene)malonate

Modify Date: 2024-01-07 16:33:27

dimethyl (hydroxymethylene)malonate Structure
dimethyl (hydroxymethylene)malonate structure
Common Name dimethyl (hydroxymethylene)malonate
CAS Number 27931-91-5 Molecular Weight 160.12500
Density 1.276g/cm3 Boiling Point 184ºC at 760mmHg
Molecular Formula C6H8O5 Melting Point N/A
MSDS N/A Flash Point 67.1ºC

 Names

Name dimethyl 2-(hydroxymethylidene)propanedioate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.276g/cm3
Boiling Point 184ºC at 760mmHg
Molecular Formula C6H8O5
Molecular Weight 160.12500
Flash Point 67.1ºC
Exact Mass 160.03700
PSA 72.83000
Vapour Pressure 0.214mmHg at 25°C
Index of Refraction 1.467

 Synthetic Route

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dimethyl (hydroxymethylene)malonate Structure

dimethyl (hydro...

CAS#:27931-91-5

Literature: Dynamit Nobel AG Patent: US4665218 A1, 1987 ;

~89%

dimethyl (hydroxymethylene)malonate Structure

dimethyl (hydro...

CAS#:27931-91-5

Literature: Katagiri, Nobuya; Akatsuka, Hidenori; Haneda, Toru; Kaneko, Chikara; Sera, Akira Journal of Organic Chemistry, 1988 , vol. 53, # 23 p. 5464 - 5470

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dimethyl (hydroxymethylene)malonate Structure

dimethyl (hydro...

CAS#:27931-91-5

Literature: Coates, Robert M.; Hobbs, Steven J. Journal of Organic Chemistry, 1984 , vol. 49, p. 140 - 152

 Synonyms

EINECS 248-735-8
dimethyl hydroxymethylenemalonate
Hydroxymethylenmalonsaeuredimethylester
Dimethylhydroxymethylenmalonat
hydroxymethylenemalonic acid dimethyl ester