Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Propanedioic acid,2-[[(methylamino)carbonyl]amino]-, 1,3-diethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

21823-90-5

21823-90-5 structure

21823-90-5 structure

Name: Propanedioic acid,2-[[(methylamino)carbonyl]amino]-, 1,3-diethyl ester
Chemical Name: diethyl 2-(methylcarbamoylamino)propanedioate
CAS Number: 21823-90-5
Molecular Formula: C₉H₁₆N₂O₅
Molecular Weight: 232.23400
Create Date: 2017-01-01 22:44:57
Modify Date: 2024-01-19 15:30:57

Name	diethyl 2-(methylcarbamoylamino)propanedioate
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)

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

HS Code	2924199090

13433-00-6 structure

13433-00-6

624-83-9 structure

624-83-9

~%

21823-90-5 structure

21823-90-5

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

6829-40-9 structure

6829-40-9

624-83-9 structure

624-83-9

~%

21823-90-5 structure

21823-90-5

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

Precursor 3
13433-00-6 624-83-9 6829-40-9
DownStream 0

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%