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diethyl methylidenemalonate

diethyl methylidenemalonate structure

CAS No.: 3377-20-6

Chemical Name:: diethyl methylidenemalonate

Synonyms: Diethyl 2-methylenemalonate;Diethyl methylenemalonate;SKL217;diethyl methylidenemalonate;diethyl methylidenepropanedioate;diethyl 2-methylidenepropanedioate;Diethyl ethylene-1,1-dicarboxylate;Methylenemalonic acid diethyl ester;Methylenepropanedioic acid diethyl ester;Propanedioic acid,2-Methylene-, 1,3-diethyl este

CBNumber:: CB81361760

Molecular Formula:: C8H12O4

Molecular Weight:: 172.18

MDL Number:: MFCD01756915

MOL File:: 3377-20-6.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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diethyl methylidenemalonate Properties

Melting point	135.5-136.5 °C(Solv: ethanol (64-17-5))
Boiling point	210 °C
Density	1.052 g/cm3(Temp: 25 °C)
storage temp.	Inert atmosphere,Store in freezer, under -20°C
solubility	Chloroform (Slightly), Dichloromethane (Slightly)
form	Oil
color	Light Yellow
Stability	Light Sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Toxicity	mouse,LD,intraperitoneal,> 500mg/kg (500mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 6, Pg. 147, 1954.

diethyl methylidenemalonate price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D495945	Diethyl2-Methylenemalonate(StabilizedwithTBC,>85%)	3377-20-6	50mg	$75	2021-12-16	Buy
Biosynth Carbosynth	FD164901	Diethyl 2-methylenemalonate	3377-20-6	100mg	$120	2021-12-16	Buy
Biosynth Carbosynth	FD164901	Diethyl 2-methylenemalonate	3377-20-6	250mg	$235	2021-12-16	Buy
Biosynth Carbosynth	FD164901	Diethyl 2-methylenemalonate	3377-20-6	500mg	$360	2021-12-16	Buy
Biosynth Carbosynth	FD164901	Diethyl 2-methylenemalonate	3377-20-6	1g	$550	2021-12-16	Buy

Product number	Packaging	Price	Buy
D495945	50mg	$75	Buy
FD164901	100mg	$120	Buy
FD164901	250mg	$235	Buy
FD164901	500mg	$360	Buy
FD164901	1g	$550	Buy

diethyl methylidenemalonate Chemical Properties,Uses,Production

Uses

Diethyl 2-methylenemalonate could be a used reagent for synthesizing donor-acceptor cyclobutanes via copper acetate or iron trichloride catalyzed [2+2] cycloaddition.g

diethyl methylidenemalonate Preparation Products And Raw materials

Raw materials

Preparation Products

DIETHYL 4-OXOCYCLOHEXANE-1,1-DICARBOXYLATE Diethyl butylmalonate Diethyl4-oxocyclohex-2-ene-1,1-dicarboxylate

diethyl methylidenemalonate Suppliers

Global( 46)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15956	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10326	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	86 18062405514 18062405514	ada@ipurechemical.com	CHINA	3465	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52927	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131980	58
Candia Thamtech Company Limited	0371-86615086 18203638366 0371-86159066 13526786601		China	2017	60
Chemfun Medical Technology(Shanghai) Co., Ltd.	021-67220633 021-54824098	chemfun@chemfun.net	China	491	58
Shanghai Xingui Biotechnology Co., Ltd.	17501653715	xingui2022@126.com	China	10033	58

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
Hubei Ipure Biology Co., Ltd	58
Career Henan Chemica Co	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	58
LEAP CHEM CO., LTD.	58
Aladdin Scientific	58
Amadis Chemical Company Limited	58
Candia Thamtech Company Limited	60
Chemfun Medical Technology(Shanghai) Co., Ltd.	58
Shanghai Xingui Biotechnology Co., Ltd.	58

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diethyl methylidenemalonate Diethyl ethylene-1,1-dicarboxylate Methylenemalonic acid diethyl ester Methylenepropanedioic acid diethyl ester Propanedioic acid, 2-Methylene-, 1,3-diethyl ester Propanedioic acid,2-Methylene-, 1,3-diethyl este diethyl 2-methylidenepropanedioate Diethyl 2-Methylenemalonate (Stabilized with TBC, >85%) SKL217 Diethyl methylenemalonate Diethyl 2-methylenemalonate diethyl methylidenepropanedioate 3377-20-6