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Diethyl 2-ethyl-2-phenylmalonate

Diethyl 2-ethyl-2-phenylmalonate structure

CAS No.: 76-67-5

Chemical Name:: Diethyl 2-ethyl-2-phenylmalonate

Synonyms: DIETHYL ETHYLPHENYLMALONATE;DIETHYL ETHYLPHENYLPROPANEDIOATE;TIMTEC-BB SBB008439;Diethyl phenyl ethyl;ETHYL ETHYLPHENYLMALONATE;Phenylethyldiethylmalonate;DIETHYL PHENYL ETHYL MALONATE;Diethyl 2-ethyl-2-phenylmalote;DiethylEthyl(phenyl)malonate>DIETHYL 2-ETHYL-2-PHENYLMALONATE

CBNumber:: CB2330969

Molecular Formula:: C15H20O4

Molecular Weight:: 264.32

MDL Number:: MFCD00040759

MOL File:: 76-67-5.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 00:17:23

Product description	Number	Pack Size	Price
Diethyl 2-ethyl-2-phenylmalonate 96%	446416	5ml	$192
Diethyl Ethyl(phenyl)malonate >98.0%(GC)	D3375	5g	$17
Diethyl Ethyl(phenyl)malonate >98.0%(GC)	D3375	25g	$47
Diethyl 2-ethyl-2-phenylmalonate Asreported	274298	10g	$333
Diethyl 2-ethyl-2-phenylmalonate Asreported	274298	25g	$463
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Diethyl 2-ethyl-2-phenylmalonate Properties

Melting point	-7 °C
Boiling point	185 °C/15 mmHg (lit.)
Density	1.07 g/mL at 25 °C (lit.)
refractive index	n20/D 1.491(lit.)
Flash point	>230 °F
storage temp.	Refrigerator
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form	Oil
color	Colourless
BRN	668299
InChI	1S/C15H20O4/c1-4-15(13(16)18-5-2,14(17)19-6-3)12-10-8-7-9-11-12/h7-11H,4-6H2,1-3H3
InChIKey	PKRVDBARWFJWEB-UHFFFAOYSA-N
SMILES	CCOC(=O)C(CC)(C(=O)OCC)c1ccccc1
CAS DataBase Reference	76-67-5(CAS DataBase Reference)
FDA UNII	1IH5RQ922Z
NIST Chemistry Reference	Ethylphenylmalonic acid diethyl ester(76-67-5)
EPA Substance Registry System	Propanedioic acid, ethylphenyl-, diethyl ester (76-67-5)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P280-P301+P312-P302+P352-P305+P351+P338

PPE

Eyeshields, Gloves

Risk Statements

36/37/38

Safety Statements

24/25

WGK Germany

TSCA

TSCA listed

HS Code

29173990

Storage Class

10 - Combustible liquids

NFPA 704

	1
0		0

Diethyl 2-ethyl-2-phenylmalonate price More Price(51)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	446416	Diethyl 2-ethyl-2-phenylmalonate 96%	76-67-5	5ml	$192	2023-06-20	Buy
TCI Chemical	D3375	Diethyl Ethyl(phenyl)malonate >98.0%(GC)	76-67-5	5g	$17	2026-04-30	Buy
TCI Chemical	D3375	Diethyl Ethyl(phenyl)malonate >98.0%(GC)	76-67-5	25g	$47	2026-04-30	Buy
Usbiological	274298	Diethyl 2-ethyl-2-phenylmalonate Asreported	76-67-5	10g	$333	2026-06-03	Buy
Usbiological	274298	Diethyl 2-ethyl-2-phenylmalonate Asreported	76-67-5	25g	$463	2026-06-03	Buy

Product number	Packaging	Price	Buy
446416	5ml	$192	Buy
D3375	5g	$17	Buy
D3375	25g	$47	Buy
274298	10g	$333	Buy
274298	25g	$463	Buy

Diethyl 2-ethyl-2-phenylmalonate Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid

Uses

Diethyl Ethylphenylmalonate is used in the synthesis of Barbital (B118500) and barbiturate compounds displaying pharmacological properties.

Synthesis Reference(s)

The Journal of Organic Chemistry, 28, p. 714, 1963 DOI: 10.1021/jo01038a028

Diethyl 2-ethyl-2-phenylmalonate Preparation Products And Raw materials

Raw materials

Diethyl phenylmalonate Diethyl oxalate Benzeneacetonitrile Ethyl phenylacetate Bromoethane

Diethyl carbonate

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Preparation Products

Primidone Phenobarbital

Diethyl 2-ethyl-2-phenylmalonate Suppliers

Global( 241)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Medichem Co. Ltd	+86-029-81138252 +86-173 9270 1263	1057@dideu.com	China	3961	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20111	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21533	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29766	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19935	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759	marketing1@neostarunited.com	China	8827	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34526	58
AFINE CHEMICALS LIMITED	+86-571-85134551 +86-18958018566	info@afinechem.com	China	15030	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52693	58
CD Chemical Group Limited	+86-13651442114	info@codchem.com	China	17253	58

Supplier	Advantage
Shaanxi Dideu Medichem Co. Ltd	58
Henan Fengda Chemical Co., Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
BOC Sciences	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
AFINE CHEMICALS LIMITED	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
CD Chemical Group Limited	58

View Lastest Price from Diethyl 2-ethyl-2-phenylmalonate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-02	Diethyl 2-ethyl-2-phenylmalonate 76-67-5	$1.20-31.00	1kg	99%		Henan Fengda Chemical Co., Ltd
2026-08-13	Diethyl 2-ethyl-2-phenylmalonate 76-67-5		1KG	98.5%	20000	Shenzhen Nexcon Pharmatechs Ltd.
2025-04-28	Diethyl 2-ethyl-2-phenylmalonate 76-67-5	$1.00	1KG	99%	20T	Shaanxi Dideu Medichem Co. Ltd

Diethyl 2-ethyl-2-phenylmalonate
76-67-5
$1.20-31.00
99%
Henan Fengda Chemical Co., Ltd

Diethyl 2-ethyl-2-phenylmalonate
76-67-5
$0.00
98.5%
Shenzhen Nexcon Pharmatechs Ltd.

Diethyl 2-ethyl-2-phenylmalonate
76-67-5
$1.00
99%
Shaanxi Dideu Medichem Co. Ltd

Diethyl 2-ethyl-2-phenylmalonate Spectrum

Diethyl 2-ethyl-2-phenylmalonate(76-67-5)MS Diethyl 2-ethyl-2-phenylmalonate(76-67-5)¹HNMR Diethyl 2-ethyl-2-phenylmalonate(76-67-5)¹³CNMR Diethyl 2-ethyl-2-phenylmalonate(76-67-5)IR1

76-67-5(Diethyl 2-ethyl-2-phenylmalonate)Related Search:

DIETHYL DIETHYLMALONATE Diethyl dipropylmalonate Diethyl bis(hydroxymethyl)malonate Diethyl isopropylmalonate Diethyl phthalate

Ethyl acetate Diethyl methylmalonate Ethyl hydrogen malonate Mefenpyr-diethyl Diethyl butylmalonate

Diethyl ethylmalonate Diisopropyl malonate Tris(trimethylsilyl)phosphate Diethyl carbonate Diethyl ketomalonate

DIETHYL DIMETHYLMALONATE Ethylparaben Ethyl acrylate

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TIMTEC-BB SBB008439 DIETHYL PHENYL ETHYL MALONATE DIETHYL 2-ETHYL-2-PHENYLMALONATE ETHYL(PHENYL)MALONIC ACID DIETHYL ESTER ETHYL ETHYLPHENYLMALONATE ethylphenyl-propanedioicacidiethylester Malonic acid, ethylphenyl-, diethyl ester Propanedioic acid, ethylphenyl-, diethyl ester Propanedioicacid,ethylphenyl-,diethylester Diethyl phenyl ethyl 2-Ethyl-2-phenylmalonic acid diethyl ester Ethyl(phenyl)propanedioic acid diethyl ester DIETHYL ETHYLPHENYLMALONATE(MAJOR INTERMEDIATE FOR PHENOBARBITAL AND PRIMIDONE) CIETHYL-2-ETHYL-2-PHENYL MALONATE Phenylethyldiethylmalonate Propanedioic acid,2-ethyl-2-phenyl-, 1,3-diethyl ester 2-ethyl-2-phenylpropanedioic acid diethyl ester DiethylEthyl(phenyl)malonate> diethyl 2-ethyl-2-phenylpropanedioate 1,3-Diethyl 2-ethyl-2-phenylpropanedioate Phenylethyl malonate diethyl ester Diethyl 2-ethyl-2-phenylmalote DIETHYL ETHYLPHENYLMALONATE DIETHYL ETHYLPHENYLPROPANEDIOATE 76-67-5 C6H5CC2H5CO2C2H52 C15H20O4 Esters Organic Building Blocks Carbonyl Compounds C12 to C63 Building Blocks Pharmaceutical Intermediates API intermediates C12 to C63 Carbonyl Compounds Esters