ChemicalBook > CAS DataBase List > Diethyl butylmalonate
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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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
Preparation Products
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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
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