DIBENZYL MALONATE

ChemicalBook > CAS DataBase List > DIBENZYL MALONATE

Product Name: DIBENZYL MALONATE
CAS No.: 15014-25-2
Chemical Name: DIBENZYL MALONATE
Synonyms: MALONIC ACID DIBENZYL ESTER;NSC 101027;Dibenzylmalonat;DIBENZYL MALONATE;Dibenzylmalonateca;DibenzylMalonate>D**DIBENZYL MALONATE;Malonic acid dibenzyl;Dibenzyl propanedioate;2,5-Dimethyl-3-Hezine-Diol
CBNumber: CB6222040
Molecular Formula: C17H16O4
Formula Weight: 284.31
MOL File: 15014-25-2.mol

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DIBENZYL MALONATE Property

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
color: Colorless to Light yellow to Light orange
Specific Gravity: 1.17
Water Solubility: Sparingly soluble in water; miscible in all proportions with ether and alcohol.
BRN: 1998264
InChIKey: RYFCSKVXWRJEOB-UHFFFAOYSA-N
CAS DataBase Reference: 15014-25-2(CAS DataBase Reference)

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Safety

Safety Statements: 23-24/25
WGK Germany: 3
HS Code: 29171910

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 160407
Product name: Dibenzyl malonate
Packaging: 10g
Price: $76.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 160407
Product name: Dibenzyl malonate
Packaging: 50g
Price: $145.8
Updated: 2024/03/01

TCI Chemical

Product number: M1080
Product name: Dibenzyl Malonate
Purity: >95.0%(GC)
Packaging: 25g
Price: $103
Updated: 2024/03/01

TCI Chemical

Product number: M1080
Product name: Dibenzyl Malonate
Purity: >95.0%(GC)
Packaging: 100g
Price: $254
Updated: 2024/03/01

Alfa Aesar

Product number: A10844
Product name: Dibenzyl malonate, 95%
Packaging: 10g
Price: $53.65
Updated: 2024/03/01

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DIBENZYL MALONATE Chemical Properties,Usage,Production

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

Preparation Products

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View Lastest Price from DIBENZYL MALONATE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Propanedioicacid,bis(phenylmethyl)ester 15014-25-2
Price: US $0.00-0.00/KG
Min. Order: 10mg
Purity: 99%HPLC
Supply Ability: 2000tons
Release date: 2020-01-19

Henan Aochuang Chemical Co.,Ltd.

Product: DIBENZYL MALONATE 15014-25-2
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-17

Career Henan Chemical Co

Product: DIBENZYL MALONATE 15014-25-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200kg
Release date: 2019-08-30

15014-25-2, DIBENZYL MALONATERelated Search:

Dimethyl malonate 3-tert-Butoxy-3-oxopropanoic acid 1-Methoxy-2-propanol Di-tert-Butyl malonate TERT-BUTYL ETHYL MALONATE Ethyl potassium malonate Diisopropyl malonate Maleic acid ricinoleate p-Cresol DIBENZYL MALONATE MALONIC ACID BIS(4-NITROBENZYL) ESTER BOC-L-GLA(OBZL)2-OH BOC-DL-GLA(OBZL)2-OH FMOC-DL-GLA(OBZL)2-OH DIBENZYL MALONATE, (MALONIC ACID DIBENZYL ESTER) BOC-D-GLA(OBZL)2-OH FMOC-D-GLA(OBZL)2-OH FMOC-L-GLA(OBZL)2-OH

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

DIBENZYL MALONATE

Propanedioicacid,bis(phenylmethyl

Dibenzylmalonat

D**DIBENZYL MALONATE

Dibenzyl malonate,90%,tech.

Propanedioic acid, 1,3-bis(phenylMethyl) ester

NSC 101027

Malonic acid dibenzyl

DibenzylMalonate&gt

Dibenzyl propanedioate

15014-25-2

CH2CO2CH2C6H52

CH2CO2C6H52

Organic Building Blocks

Esters

Carbonyl Compounds

C12 to C63

Building Blocks

C12 to C63

Carbonyl Compounds

Chemical Synthesis

Organic Building Blocks

C12 to C63

Carbonyl Compounds

Esters