Diethyl butylmalonate

Synthesis

Product Name: Diethyl butylmalonate
CAS No.: 133-08-4
Chemical Name: Diethyl butylmalonate
Synonyms: BMDE;BUTYLMALONIC ESTER;ETHYL BUTYLMALONATE;DIETHYL BUTYLMALONATE;LABOTEST-BB LTBB001318;DIETHYL N-BUTYLMALONATE;Diethyl 2-butylmalonate;DiethylButylmalonate>Diethyl butyl malmalate;N-BUTYL DIETHYL MALONATE
CBNumber: CB4335342
Molecular Formula: C11H20O4
Formula Weight: 216.27
MOL File: 133-08-4.mol

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Diethyl butylmalonate Property

Melting point:: 238 °C
Boiling point:: 235-240 °C (lit.)
Density: 0.983 g/mL at 25 °C (lit.)
vapor pressure: 1Pa at 20℃
refractive index: n20/D 1.422(lit.)
Flash point:: 201 °F
storage temp.: Sealed in dry,Room Temperature
solubility: DMSO : 100 mg/mL (462.38 mM; Need ultrasonic)|
form: clear liquid
pka: 13.47±0.46(Predicted)
Specific Gravity: 0.975 (20/4℃)
color: Colorless to Almost colorless
Water Solubility: 330mg/L at 20℃
Merck: 14,1576
BRN: 608785
LogP: 3.4 at 23℃
CAS DataBase Reference: 133-08-4(CAS DataBase Reference)
NIST Chemistry Reference: Diethyl butylmalonate(133-08-4)

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Safety

Safety Statements: 24/25
WGK Germany: 1
HS Code: 29171990

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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: 112038
Product name: Diethyl butylmalonate
Purity: 99%
Packaging: 100ml
Price: $47.7
Updated: 2024/03/01

TCI Chemical

Product number: B0381
Product name: Diethyl Butylmalonate
Purity: >99.0%(GC)
Packaging: 25mL
Price: $21
Updated: 2024/03/01

TCI Chemical

Product number: B0381
Product name: Diethyl Butylmalonate
Purity: >99.0%(GC)
Packaging: 500mL
Price: $102
Updated: 2024/03/01

Alfa Aesar

Product number: L07539
Product name: Diethyl n-butylmalonate, 99%
Packaging: 100ml
Price: $28.1
Updated: 2021/12/16

Alfa Aesar

Product number: L07539
Product name: Diethyl n-butylmalonate, 99%
Packaging: 500ml
Price: $98.1
Updated: 2021/12/16

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Diethyl butylmalonate Chemical Properties,Usage,Production

Synthesis

Diethyl malonate is mixed with sodium ethoxide, and then chlorobutane is added to form the reaction. The crude product is separated and recovered ethanol, washed and dehydrated to obtain Diethyl butylmalonate.

Chemical Properties

CLEAR COLOURLESS LIQUID

Uses

Diethyl butylmalonate is used as a reagent in the synthesis of 2,5-dihydropyrrole formyl hydroxyamino derivatives as peptide deformylase inhibitors against drug-resistant bacteria.

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 1, p. 250, 1941
The Journal of Organic Chemistry, 44, p. 3492, 1979 DOI: 10.1021/jo01334a009

General Description

Diethyl malonate (DEM) undergoes alkylation by ethyliodide, which is used to study the phase transfer catalysis (PTC) technique.

Flammability and Explosibility

Not classified

Diethyl butylmalonate Preparation Products And Raw materials

Raw materials

1-Chlorobutane Sodium ethoxide Diethyl malonate Malonic acid

Preparation Products

Phenylbutazone

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View Lastest Price from Diethyl butylmalonate manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Diethyl Butylmalonate 133-08-4
Price: US $79.00-38.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-12-09

Hebei Weibang Biotechnology Co., Ltd

Product: Diethyl butylmalonate 133-08-4
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-11-01

Hebei Yanxi Chemical Co., Ltd.

Product: Diethyl butylmalonate 133-08-4
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 100tons
Release date: 2023-09-26

133-08-4, Diethyl butylmalonateRelated Search:

Ethylene glycol diethyl ether Diethyl oxalate Diisopropyl malonate Mefenpyr-diethyl Diethyl methylmalonate Diethyl isopropylmalonate Diethyl bis(hydroxymethyl)malonate Diethyl benzylmalonate DIETHYL DIETHYLMALONATE Diethyl ketomalonate Diethyl allylmalonate Diethyl dipropylmalonate 2-AMINODIETHYLMALONATE Diethyl phenylmalonate Diethyl malonate DIETHYL DIMETHYLMALONATE Ethyl malonyl chloride N-(n-Butyl)thiophosphoric triamide

BMDE

BUTYLMALONIC ACID DIETHYL ESTER

ETHYL BUTYLMALONATE

DIETHYL N-BUTYLMALONATE

DIETHYL BUTYLMALONATE

LABOTEST-BB LTBB001318

N-BUTYL DIETHYL MALONATE

N-BUTYLMALONIC ACID DIETHYL ESTER

N-BUTYMALONIC ACID DIETHYL ESTER

2-butyl-malonicaciddiethylester

butyl-propanedioicaciddiethylester

Diethyl 2-butylmalonate

Diethyl normal-butylmalonate

Malonic acid, butyl-, diethyl ester

Propanedioic acid, butyl-, diethyl ester

Propanedioicacid,butyl-,diethylester

n-Butylammonic acid diethyl ester

BUTYLMALONIC ESTER

n-Butylmalonsurediethylester

Diethyl 2-butylpropanedioate

Diethyl n-butylmalonate,99%

DIETHYL BUTYLMALONATE FOR SYNTHESIS

Propanedioic acid,2-butyl-, 1,3-diethyl ester

Diethyl butylMalonate 99%

DiethylButylmalonate&gt

133-08-4 Diethyl butylmalonate C11H20O4

Diethyl butyl malmalate

1,3-Diethyl 2-butylpropanedioate

133-08-4

C11H20O4

CH3CH23CHCO2C2H52

Esters

Organic Building Blocks

Building Blocks

C10 to C11

Carbonyl Compounds

TheMalonateRamificationProducts

Pharmaceutical Intermediates

C10 to C11

Carbonyl Compounds

Esters