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Diethyl dimethylaminomethylenemalonate

CAS No.
18856-68-3
Chemical Name:
Diethyl dimethylaminomethylenemalonate
Synonyms
Diethyl dimethylaminomethylenemalonate;Diethyl 2-[(dimethylamino)methylene]malonate;DIETHYL 2-[(DIMETHYLAMINO)METHYLIDENE]MALONATE;diethyl 2-(dimethylaminomethylidene)propanedioate;ETHYL 3-(DIMETHYLAMINO)-2-(ETHOXYCARBONYL)PROPENOATE;N,N-Dimethylaminomethylenemalonic acid diethyl ester;Diethyl 2-[(dimethylamino)methylidene]propane-1,3-dioate;2-(dimethylaminomethylidene)propanedioic acid diethyl ester;ethyl 3-(dimethylamino)-2-(ethoxycarbonyl)propenoate, tech.;Propanedioic acid, [(dimethylamino)methylene]-, diethyl ester
CBNumber:
CB8730422
Molecular Formula:
C10H17NO4
Molecular Weight:
215.25
MDL Number:
MFCD00052394
MOL File:
18856-68-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:55:52

Diethyl dimethylaminomethylenemalonate Properties

Melting point 176-178 °C(Solv: ethanol (64-17-5))
Boiling point 134-136°C 0,5mm
Density 1.069±0.06 g/cm3(Predicted)
Flash point 134-136°C/0.5mm
storage temp. 2-8°C
solubility Soluble in methanol.
pka 3.56±0.70(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H335-H315-H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
HS Code  2917198090
NFPA 704
1
2 0

Diethyl dimethylaminomethylenemalonate price More Price(28)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR23920 Diethyl 2-[(dimethylamino)methylene]malonate 95% 18856-68-3 250mg $28 2026-06-04 Buy
Apolloscientific OR23920 Diethyl 2-[(dimethylamino)methylene]malonate 95% 18856-68-3 500mg $41 2026-06-04 Buy
Apolloscientific OR23920 Diethyl 2-[(dimethylamino)methylene]malonate 95% 18856-68-3 1g $63 2026-06-04 Buy
Apolloscientific OR23920 Diethyl 2-[(dimethylamino)methylene]malonate 95% 18856-68-3 5g $111 2026-06-04 Buy
Apolloscientific OR23920 Diethyl 2-[(dimethylamino)methylene]malonate 95% 18856-68-3 10g $204 2026-06-04 Buy
Product number Packaging Price Buy
OR23920 250mg $28 Buy
OR23920 500mg $41 Buy
OR23920 1g $63 Buy
OR23920 5g $111 Buy
OR23920 10g $204 Buy

Diethyl dimethylaminomethylenemalonate Chemical Properties,Uses,Production

Uses

Derivatives of this compound, diethyl ethoxymethylenemalonate is used in the synthesis of chemotherapeutic agents using 6-aminobenzothiazoles as starting material.

Diethyl dimethylaminomethylenemalonate Preparation Products And Raw materials

Raw materials

Preparation Products

Diethyl dimethylaminomethylenemalonate Suppliers

Global( 33)Suppliers
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Anichem Inc. 0512-69369885 sales@anichem.com.cn China 493 55
Shanghai Hong-chuang Pharma Tech Co., Ltd. 18151128828 hc-sales@foxmail.com China 2635 55
Nanjing Abix Biochemical Technology Co., Ltd. 025-87193546 18652950785; chemweiao@163.com China 9009 60
BioPharmaMatrix,Inc. 0510-86010668 13395169561; sales@biopharmamatrix.com China 4975 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Aikon International Limited 025-66113011 19370895928 qzhang@aikonchem.com China 15390 58
Diethyl 2-[(dimethylamino)methylene]malonate Propanedioic acid, [(dimethylamino)methylene]-, diethyl ester DIETHYL 2-[(DIMETHYLAMINO)METHYLIDENE]MALONATE ethyl 3-(dimethylamino)-2-(ethoxycarbonyl)propenoate, tech. 2-(dimethylaminomethylidene)propanedioic acid diethyl ester N,N-Dimethylaminomethylenemalonic acid diethyl ester ETHYL 3-(DIMETHYLAMINO)-2-(ETHOXYCARBONYL)PROPENOATE Diethyl 2-[(dimethylamino)methylidene]propane-1,3-dioate Propanedioic acid, 2-[(dimethylamino)methylene]-, 1,3-diethyl ester diethyl 2-(dimethylaminomethylidene)propanedioate Diethyl dimethylaminomethylenemalonate 18856-68-3 CH32NCHCCO2CH2CH32