Propanedioic acid,2-[[(methylamino)carbonyl]amino]-, 1,3-diethyl ester

Modify Date: 2025-09-23 15:02:54

Propanedioic acid,2-[[(methylamino)carbonyl]amino]-, 1,3-diethyl ester Structure
Propanedioic acid,2-[[(methylamino)carbonyl]amino]-, 1,3-diethyl ester structure
Common Name Propanedioic acid,2-[[(methylamino)carbonyl]amino]-, 1,3-diethyl ester
CAS Number 21823-90-5 Molecular Weight 232.23400
Density 1.165g/cm3 Boiling Point 392.5ºC at 760mmHg
Molecular Formula C9H16N2O5 Melting Point N/A
MSDS N/A Flash Point 191.2ºC

 Names

Name diethyl 2-(methylcarbamoylamino)propanedioate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.165g/cm3
Boiling Point 392.5ºC at 760mmHg
Molecular Formula C9H16N2O5
Molecular Weight 232.23400
Flash Point 191.2ºC
Exact Mass 232.10600
PSA 93.73000
LogP 0.19200
Vapour Pressure 2.28E-06mmHg at 25°C
Index of Refraction 1.459

 Safety Information

HS Code 2924199090

 Synthetic Route

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Propanedioic acid,2-[[(methylamino)carbonyl]amino]-, 1,3-diethyl ester Structure

Propanedioic ac...

CAS#:21823-90-5

Literature: Tanabe Seiyaku Co., Ltd. Patent: US4882447 A1, 1989 ;

~%

Propanedioic acid,2-[[(methylamino)carbonyl]amino]-, 1,3-diethyl ester Structure

Propanedioic ac...

CAS#:21823-90-5

Literature: Perini,F.; Tieckelmann,H. Journal of Organic Chemistry, 1970 , vol. 35, p. 812 - 816

 Customs

HS Code 2924199090
Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

diethyl 2-[(methylcarbamoyl)amino]malonate
Malonicacid,(3-methylureido)-,diethyl ester (8CI)
Propanedioic acid,2-[[(methylamino)carbonyl]amino]-,1,3-diethyl ester
(N'-Methylureido)-malonsaeure-diethylester
Diethyl-N'-methylureidomalonat
Propanedioic acid,[[(methylamino)carbonyl]amino]-,diethyl ester (9CI)
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