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Dibenzyl malonate

Dibenzyl malonate structure

CAS No.: 15014-25-2

Chemical Name:: Dibenzyl malonate

Synonyms: MALONIC ACID DIBENZYL ESTER;C17H16O4;NSC 101027;Dibenzylmalonat;Dibenzyl malonate;Dibenzylmalonateca;DibenzylMalonate>D**DIBENZYL MALONATE;Malonic acid dibenzyl;Dibenzyl propanedioate

CBNumber:: CB6222040

Molecular Formula:: C17H16O4

Molecular Weight:: 284.31

MDL Number:: MFCD00004779

MOL File:: 15014-25-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:54:04

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Dibenzyl malonate Properties

Boiling point	188 °C/0.2 mmHg (lit.)
Density	1.137 g/mL at 25 °C (lit.)
refractive index	n20/D 1.546(lit.)
Flash point	>230 °F
storage temp.	Sealed in dry,Room Temperature
pka	11.65±0.46(Predicted)
form	clear liquid
Specific Gravity	1.17
color	Colorless to Light yellow to Light orange
Water Solubility	Sparingly soluble in water; miscible in all proportions with ether and alcohol.
BRN	1998264
InChI	InChI=1S/C17H16O4/c18-16(20-12-14-7-3-1-4-8-14)11-17(19)21-13-15-9-5-2-6-10-15/h1-10H,11-13H2
InChIKey	RYFCSKVXWRJEOB-UHFFFAOYSA-N
SMILES	C(OCC1=CC=CC=C1)(=O)CC(OCC1=CC=CC=C1)=O
CAS DataBase Reference	15014-25-2(CAS DataBase Reference)
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-P305+P351+P338

PPE

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Safety Statements

23-24/25

WGK Germany

HS Code

29171910

Storage Class

10 - Combustible liquids

NFPA 704

	1
1		0

Dibenzyl malonate price More Price(52)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	160407	Dibenzyl malonate	15014-25-2	10g	$84.2	2026-04-30	Buy
Sigma-Aldrich	160407	Dibenzyl malonate	15014-25-2	50g	$267	2026-04-30	Buy
TCI Chemical	M1080	Dibenzyl Malonate >95.0%(GC)	15014-25-2	25g	$62	2026-04-30	Buy
TCI Chemical	M1080	Dibenzyl Malonate >95.0%(GC)	15014-25-2	100g	$155	2026-04-30	Buy
TRC	TRC-D417885-50G	Dibenzyl Malonate	15014-25-2	50g	$409	2026-06-03	Buy

Product number	Packaging	Price	Buy
160407	10g	$84.2	Buy
160407	50g	$267	Buy
M1080	25g	$62	Buy
M1080	100g	$155	Buy
TRC-D417885-50G	50g	$409	Buy

Dibenzyl malonate Chemical Properties, Uses, Production

Preparation

DIBENZYL MALONATE can be prepared by esterification of phenylethanol and maleic anhydride in the presence of an acid or base catalyst.

Chemical Properties

CLEAR YELLOWISH LIQUID

Uses

Dibenzyl malonate was used in the preparation of tetraethyl 3,3-bis(benzyloxycarbonyl)propylene bisphosphonate. It was also used in the preparation of benzyl umbelliferone-3-carboxylate via Knoevenagel condensation with 2,4-dihydroxybezaldehyde.

General Description

Direct asymmetric reaction of dibenzyl malonate with N-tert-butoxycarbonyl aldimines in the presence of Yb(OTf)₃ and iPr-pybox (pybox = pyridine bisoxazoline) complexes has been investigated.

Purification Methods

Dissolve the ester in toluene, wash it with aqueous NaHCO3, H2O, dry over MgSO4, filter, evaporate and distil it at high vacuum. [Ginsburg & Pappo J Am Chem Soc 75 1094 1953, Baker et al. J Org Chem 17 77 1952, Beilstein 6 IV 2270.]

Dibenzyl malonate Preparation Products And Raw materials

Raw materials

Benzyl methyl malonate Dimethyl malonate Benzyl alcohol

Preparation Products

Dibenzyl malonate Suppliers

Global Suppliers ( 187)

Supplier	Tel	Email	Country	ProdList	Advantage
Alchemist-pharm chemical Technology Co. Ltd.	0371-67991738 13783628208	carl@alchemist-pharm.com	China	43	58
Creasyn Finechem(Tianjin) Co., Ltd.	022-83946278 13820372920	sales@creasyn.com	China	968	68
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
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
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Syntechem Co.,Ltd		info@syntechem.com	China	12973	57
Sinopharm Chemical Reagent Co,Ltd.	86-21-63210123	sj_scrc@sinopharm.com	China	9791	79
Maya High Purity Chemicals	+86 (573) 82222445 (0)18006601000 452520369	sales@maya-r.com	China	11693	57

Supplier	Advantage
Alchemist-pharm chemical Technology Co. Ltd.	58
Creasyn Finechem(Tianjin) Co., Ltd.	68
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Syntechem Co.,Ltd	57
Sinopharm Chemical Reagent Co,Ltd.	79
Maya High Purity Chemicals	57

View Latest Price from Dibenzyl malonate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-02-02	Propanedioicacid,bis(phenylmethyl)ester 15014-25-2		10mg	99%HPLC	2000tons	Shaanxi Dideu Medichem Co. Ltd
2025-04-04	DIBENZYL MALONATE 15014-25-2		1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.
2019-09-02	DIBENZYL MALONATE 15014-25-2	$1.00	1KG	98%	200kg	Career Henan Chemical Co

Propanedioicacid,bis(phenylmethyl)ester
15014-25-2
99%HPLC
Shaanxi Dideu Medichem Co. Ltd

DIBENZYL MALONATE
15014-25-2
98%
Henan Aochuang Chemical Co.,Ltd.

DIBENZYL MALONATE
15014-25-2
$1.00
98%
Career Henan Chemical Co

Dibenzyl malonate Spectrum

DIBENZYL MALONATE(15014-25-2)MS DIBENZYL MALONATE(15014-25-2)¹HNMR DIBENZYL MALONATE(15014-25-2)¹³CNMR DIBENZYL MALONATE(15014-25-2)IR1 DIBENZYL MALONATE(15014-25-2)Raman

15014-25-2 (Dibenzyl malonate) Related Search:

tert-Butyl ethyl malonate Dimethyl malonate 3-tert-Butoxy-3-oxopropanoic acid 1-Methoxy-2-propanol Di-tert-Butyl malonate

Ethyl potassium malonate Diisopropyl malonate Maleic acid ricinoleate p-Cresol Dibenzyl malonate

Malonic acid bis(4-nitrobenzyl) ester Fmoc-DL-Gla(OBzl)2-OH Boc-L-Gla(OBzl)2-OH Boc-D-Gla(OBzl)2-OH Fmoc-D-Gla(OBzl)2-OH

Dibenzyl malonate, (malonic acid dibenzyl ester) Boc-DL-Gla(OBzl)2-OH Fmoc-L-Gla(OBzl)2-OH

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Propanedioic acid, bis(phenylmethyl) ester Dibenzyl malonate, tech., 90% propanedioic acid dibenzyl ester MALONIC ACID DIBENZYL ESTER 2,5-Dimethyl-3-Hezine-Diol Dibenzylmalonateca Malonic acid dibenzyl ester~Propanedioic acid dibenzyl ester Propanedioicacid,bis(phenylmethyl Dibenzylmalonat D**DIBENZYL MALONATE Dibenzyl malonate,90%,tech. Propanedioic acid, 1,3-bis(phenylMethyl) ester NSC 101027 Malonic acid dibenzyl DibenzylMalonate> Dibenzyl propanedioate 2-{2,3-Bis[(E)-2-phenylvinyl]phenoxy}ethanol C17H16O4 Dibenzyl malonate 15014-25-2 CH2CO2CH2C6H52 CH2CO2C6H52 Organic Building Blocks Esters Carbonyl Compounds C12 to C63 Building Blocks Building Blocks C12 to C63 Carbonyl Compounds Chemical Synthesis Organic Building Blocks C12 to C63 Carbonyl Compounds Esters