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Diethyl allylmalonate

Diethyl allylmalonate structure

CAS No.: 2049-80-1

Chemical Name:: Diethyl allylmalonate

Synonyms: NSC 8777;Diethyl allyl;ETHYL ALLYLMALONATE;ALLYLDIETHYLMALONATE;DIETHYL ALLYLMALONATE;Diethyl allyimalonate;DIETHYL 2-ALLYLMALONATE;Diethyl allylmalonate,97%;Allylmalonic acid diethyl;Diethyl Allylmalonate >

CBNumber:: CB9177941

Molecular Formula:: C10H16O4

Molecular Weight:: 200.23

MDL Number:: MFCD00009155

MOL File:: 2049-80-1.mol

MSDS File:: SDS

Last updated:2024-01-29 17:42:43

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Diethyl allylmalonate Properties

Boiling point	222-223 °C(lit.)
Density	1.015 g/mL at 25 °C(lit.)
refractive index	n20/D 1.431(lit.)
Flash point	160 °F
storage temp.	Store below +30°C.
form	Liquid
pka	12.63±0.46(Predicted)
color	Clear colorless to slightly yellow
Water Solubility	Not miscible or difficult to mix with water.
BRN	1709466
LogP	1.990 (est)
CAS DataBase Reference	2049-80-1(CAS DataBase Reference)
FDA UNII	M5ETZ38HUJ
NIST Chemistry Reference	Propanedioic acid, 2-propenyl-, diethyl ester(2049-80-1)
EPA Substance Registry System	Propanedioic acid, 2-propenyl-, diethyl ester (2049-80-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H335-H227-H315-H319

Precautionary statements

P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501-P210e-P261-P280a-P305+P351+P338-P405-P501a

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36-37/39

RIDADR

NA 1993 / PGIII

WGK Germany

TSCA

Yes

HS Code

29171990

NFPA 704

	1
2		0

Diethyl allylmalonate price More Price(19)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	446114	Diethyl allylmalonate 95%	2049-80-1	25ml	$48.2	2023-01-07	Buy
TCI Chemical	A0231	Diethyl Allylmalonate >98.0%(GC)	2049-80-1	25g	$85	2024-03-01	Buy
TCI Chemical	A0231	Diethyl Allylmalonate >98.0%(GC)	2049-80-1	500g	$944	2024-03-01	Buy
Alfa Aesar	L02286	Diethyl allylmalonate, 96%	2049-80-1	25g	$35.65	2024-03-01	Buy
Alfa Aesar	L02286	Diethyl allylmalonate, 96%	2049-80-1	100g	$90.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
446114	25ml	$48.2	Buy
A0231	25g	$85	Buy
A0231	500g	$944	Buy
L02286	25g	$35.65	Buy
L02286	100g	$90.65	Buy

Diethyl allylmalonate Chemical Properties,Uses,Production

Chemical Properties

clear colorless to slightly yellow liquid

Uses

Diethyl allylmalonate is an important intermediates in syntheses of vitamins B1 and B6, barbiturates, non-steroidal anti-inflammatory agents, other numerous pharmaceuticals, agrochemicals and flavors and fragrances compounds.

Preparation

Diethyl allyl malonate is obtained by reacting diethyl malonate with allyl bromide.
Under nitrogen atmosphere, to a 500 mL three-neck round bottom flask was added diethyl malonate (20 g), anhydrous potassium carbonate (43 g) and anhydrous CH3CN (200 mL). The reaction mixture was stirred at room temperature for 10 minutes, then allyl bromide (23 g) was slowly added to the reaction mixture at room temperature. The reaction mixture was heated to 80°C for 24 hours. The reaction mixture was cooled to room temperature and filtered through a bed of celite. The celite bed was washed with acetonitrile (100 mL) and the combined filtrates were concentrated to give diethyl allylmalonate (24 g) as a colorless liquid.

Synthesis Reference(s)

Chemistry Letters, 17, p. 291, 1988
The Journal of Organic Chemistry, 28, p. 504, 1963 DOI: 10.1021/jo01037a058

Diethyl allylmalonate synthesis

Synthesis of Diethyl allylmalonate from Allyl acetate and Diethyl malonate

Diethyl allylmalonate Preparation Products And Raw materials

Raw materials

DIETHYL DIALLYLMALONATE Diethyl malonate

Preparation Products

Ethyl 2-methyl-4-pentenoate 5-ACETALDEHYDEYL-4,6-DICHLOROPYRIMIDINE

Diethyl allylmalonate Suppliers

Global( 200)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	5857	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32957	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29881	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8838	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17365	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58

Supplier	Advantage
Hebei Yanxi Chemical Co., Ltd.	58
Capot Chemical Co.,Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
SIMAGCHEM CORP	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

View Lastest Price from Diethyl allylmalonate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-10-25	Diethyl allylmalonate 2049-80-1	US $50.00-30.00 / kg	1kg	99%	10 tons	Hebei Yanxi Chemical Co., Ltd.
2024-10-25	Diethyl allylmalonate 2049-80-1	US $0.00-0.00 / kg	1kg	99.50%	100tons	Hebei Yanxi Chemical Co., Ltd.
2022-10-18	Diethyl allylmalonate 2049-80-1	US $0.00-0.00 / kg	1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.

Diethyl allylmalonate
2049-80-1
US $50.00-30.00 / kg
99%
Hebei Yanxi Chemical Co., Ltd.

Diethyl allylmalonate
2049-80-1
US $0.00-0.00 / kg
99.50%
Hebei Yanxi Chemical Co., Ltd.

Diethyl allylmalonate
2049-80-1
US $0.00-0.00 / kg
98%
Henan Aochuang Chemical Co.,Ltd.

Diethyl allylmalonate Spectrum

Diethyl allylmalonate(2049-80-1)MS Diethyl allylmalonate(2049-80-1)¹HNMR Diethyl allylmalonate(2049-80-1)¹³CNMR Diethyl allylmalonate(2049-80-1)IR1 Diethyl allylmalonate(2049-80-1)Raman

2049-80-1(Diethyl allylmalonate )Related Search:

Dimethyl succinate Diethyl phthalate Diethyl isopropylmalonate Diethyl bis(hydroxymethyl)malonate Tris(trimethylsilyl)phosphate

Diethyl butylmalonate Diethyl benzylmalonate 2-AMINODIETHYLMALONATE Methyl acrylate Diethyl dipropylmalonate

DIETHYL DIETHYLMALONATE Diethyl methylmalonate Diethyl phenylmalonate Diethyl chloromalonate DIETHYL DIMETHYLMALONATE

Diethyl malonate Diethyl ketomalonate Diethyl ethylmalonate

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2-Propenylmalonic acid diethyl ester 3-Butene-1,1-dicarboxylic acid diethyl ester Allylmalonic acid diethyl Diethyl allylmalonate,97% Diethyl allyl Diethyl allylMalonate, 97% 500GR 2-propenyl-propanedioicacidiethylester Diethyl 2-(2-propenyl)-1,3-propanedioate Diethyl 2-(prop-2-enyl)malonate Diethyl prop-2-enylpropanedioate Malonic acid, allyl-, diethyl ester Mono-allyldiethyl malonate prop-2-enyl-propanedioicaciddiethylester Diethyl allylmalonate, 98+% 2-allyl-malonic acid diethyl ester 2-propenyl-propanedioic acid diethyl ester ALLYLDIETHYLMALONATE ALLYLMALONIC ACID DIETHYL ESTER ETHYL ALLYLMALONATE DIETHYL ALLYLMALONATE DIETHYL 2-ALLYLMALONATE Diethyl 2-propenylmalonate Propanedioic acid, 2-propenyl-, diethyl ester 2-Allylmalonic acid diethyl NSC 8777 3-(3-ethylpent-2-enoxy)-3-oxopropanoate diethyl 2-prop-2-enylpropanedioate Diethyl Allylmalonate > Propanedioic acid, 2-(2-propen-1-yl)-, 1,3-diethyl ester iethyl2-prop-2-enylpropanedioate Diethyl allyimalonate 2049-80-1 CH2CHCH2CHCOOC2H52 C10 to C11 Carbonyl Compounds Building Blocks Organic Building Blocks Esters Pharmaceutical Intermediates Aromatic Esters TheMalonateRamificationProducts