DIETHYL TERT-BUTYLMALONATE

Product Name: DIETHYL TERT-BUTYLMALONATE
CAS No.: 759-24-0
Chemical Name: DIETHYL TERT-BUTYLMALONATE
Synonyms: AURORA KA-6574;Diethyl t-butylmalonate;DIETHYL TERT-BUTYLMALONATE;Diethyl 2-tert-butylmalonate;Diethyl tert-butylmalonate 96%;diethyl 2-tert-butylpropanedioate;Diethyl tert-butylmalonate;diethyl (1,1-dimethylethyl)malonate;2-tert-Butylmalonic acid diethyl ester;N-(4-butylphenyl)-3-pyridinecarboxamide
CBNumber: CB4264123
Molecular Formula: C11H20O4
Formula Weight: 216.27
MOL File: 759-24-0.mol

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DIETHYL TERT-BUTYLMALONATE Property

Boiling point:: 102-104 °C/11 mmHg (lit.)
Density: 1.014 g/mL at 25 °C (lit.)
refractive index: n20/D 1.425(lit.)
Flash point:: 195 °F
pka: 13.74±0.46(Predicted)
form: liquid
Water Solubility: Immiscible with water.
BRN: 1781709

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Safety

Safety Statements: 23-24/25
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H227Combustible liquid
Precautionary statements: P403+P235Store in a well-ventilated place. Keep cool.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 278041
Product name: Diethyl tert-butylmalonate
Purity: 96%
Packaging: 5g
Price: $74.5
Updated: 2025/07/31

American Custom Chemicals Corporation

Product number: CHM0079562
Product name: DIETHYL TERT-BUTYLMALONATE
Purity: 95.00%
Packaging: 5G
Price: $909.08
Updated: 2021/12/16

AK Scientific

Product number: X3605
Product name: Diethyl tert-butylmalonate
Packaging: 5g
Price: $252
Updated: 2021/12/16

Crysdot

Product number: CD13004965
Product name: Diethyl2-(tert-butyl)malonate
Purity: 95+%
Packaging: 5g
Price: $168
Updated: 2021/12/16

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DIETHYL TERT-BUTYLMALONATE Chemical Properties,Usage,Production

Uses

Diethyl tert-butylmalonate is used in the preparation of enantiomers of 4-tert-butyl-3-isopropyl-2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane 1-sulfide.

Purification Methods

Dissolve it in Et2O, wash with aqueous NaHCO3, H2O, dry (MgSO4), filter, evaporate and distil the residue. Identify by hydrolysis to the acid and determine the neutralisation equivalent (theor: 80.0). The acid has m 155-157o effervescence [Hauser et al. J Am Chem Soc 64 2715 1942, Bush & Beauchamp J Am Chem Soc 75 2949 1953]. [Beilstein 2 IV 2027.]

DIETHYL TERT-BUTYLMALONATE Preparation Products And Raw materials

Raw materials

Preparation Products

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DIETHYL TERT-BUTYLMALONATE Suppliers

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759-24-0, DIETHYL TERT-BUTYLMALONATERelated Search:

2-Methylpropanedioic acid DIETHYL ISOPROPYLMALONATE Ethyl isovalerate Diethyl methylmalonate ETHYLMALONIC ACID ETHYL TERT-BUTYLACETATE METHYL TERT-BUTYLACETATE Dimethyl isopropylmalonate DIMETHYL TERT-BUTYLMALONATE Diethyl ethylmalonate 2-TERT-BUTYLPROPANE-1,3-DIOL (R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER DIETHYL TERT-BUTYLMALONATE 3,3-DIMETHYL-1-BUTANOL (R)-2-Hydroxymethylbutanoic acid 3,3-Dimethylbutyric acid METHYL (S)-(+)-3-HYDROXY-2-METHYLPROPIONATE Dimethyl methylmalonate

AURORA KA-6574

DIETHYL TERT-BUTYLMALONATE

Diethyl 2-tert-butylmalonate

Diethyl t-butylmalonate

Propanedioic acid, (1,1-dimethylethyl)-, diethyl ester

diethyl (1,1-dimethylethyl)malonate

1,1-dimethylethylpropandioc acid diethyl ester

(1,1-Dimethylethyl)propanedioic acid diethyl ester

2-tert-Butylmalonic acid diethyl ester

Propanedioic acid, 2-(1,1-diMethylethyl)-, 1,3-diethyl ester

Diethyl tert-butylmalonate 96%

N-(4-butylphenyl)-3-pyridinecarboxamide

diethyl 2-tert-butylpropanedioate

Diethyl <i>tert</i>-butylmalonate

759-24-0

CH33CCHCOOC2H52

Building Blocks

Carbonyl Compounds

C10 to C11

Organic Building Blocks

Esters

C10 to C11

Carbonyl Compounds

Esters