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Dibenzyl malonate, 95%, Thermo Scientific Chemicals

$121.27 - $1398.85

Chemical Identifiers

CAS 15014-25-2
Molecular Formula C17H16O4
Molecular Weight (g/mol) 284.311
MDL Number MFCD00004779
InChI Key RYFCSKVXWRJEOB-UHFFFAOYSA-N
Synonym dibenzyl malonate, propanedioic acid, bis phenylmethyl ester, 1,3-dibenzyl propanedioate, malonic acid dibenzyl ester, malonic acid dibenzyl, acmc-209d3u, diphenylmethyl propane-1,3-dioate, propanedioic acid,1,3-bis phenylmethyl ester, propanedioic acid, 1,3-bis phenylmethyl ester, s-3-amino-2-oxetanone p-toluenesulfonic acid salt boc protection form
PubChem CID 84754
IUPAC Name dibenzyl propanedioate
SMILES C1=CC=C(C=C1)COC(=O)CC(=O)OCC2=CC=CC=C2
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Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1084409
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Thermo Scientific Chemicals
A1084409
10 g
Each for $121.27
 
AAA1084418
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Thermo Scientific Chemicals
A1084418
50 g
Each for $398.11
 
AAA1084430
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Thermo Scientific Chemicals
A1084430
250 g
Each for $1,398.85
 
Description

Description

Dibenzyl malonate is 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. It is a useful alternative to Diethyl­ malonate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Dibenzyl malonate is 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. It is a useful alternative to Diethyl­ malonate.

Solubility
Sparingly soluble in water; miscible in all proportions with ether and alcohol.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Incompatible with oxidizing agents.
Specifications

Chemical Identifiers

15014-25-2
284.311
RYFCSKVXWRJEOB-UHFFFAOYSA-N
84754
C1=CC=C(C=C1)COC(=O)CC(=O)OCC2=CC=CC=C2
C17H16O4
MFCD00004779
dibenzyl malonate, propanedioic acid, bis phenylmethyl ester, 1,3-dibenzyl propanedioate, malonic acid dibenzyl ester, malonic acid dibenzyl, acmc-209d3u, diphenylmethyl propane-1,3-dioate, propanedioic acid,1,3-bis phenylmethyl ester, propanedioic acid, 1,3-bis phenylmethyl ester, s-3-amino-2-oxetanone p-toluenesulfonic acid salt boc protection form
dibenzyl propanedioate

Specifications

15014-25-2
188°C (0.2 mmHg)
C17H16O4
MFCD00004779
1998264
Sparingly soluble in water; miscible in all proportions with ether and alcohol.
C1=CC=C(C=C1)COC(=O)CC(=O)OCC2=CC=CC=C2
284.311
284.31
Dibenzyl malonate
1.137
>110°C (230°F)
1.544
10 g
dibenzyl malonate, propanedioic acid, bis phenylmethyl ester, 1,3-dibenzyl propanedioate, malonic acid dibenzyl ester, malonic acid dibenzyl, acmc-209d3u, diphenylmethyl propane-1,3-dioate, propanedioic acid,1,3-bis phenylmethyl ester, propanedioic acid, 1,3-bis phenylmethyl ester, s-3-amino-2-oxetanone p-toluenesulfonic acid salt boc protection form
RYFCSKVXWRJEOB-UHFFFAOYSA-N
dibenzyl propanedioate
84754
95%
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Safety and Handling

Safety and Handling

EINECSNumber : 239-099-2

TSCA : No

Recommended Storage : Ambient temperatures

SDS
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RUO – Research Use Only