ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Esters > Ethyl compound > DIETHYL BROMOMALONATE
DIETHYL BROMOMALONATE
DIETHYL BROMOMALONATE Basic information
- Product Name:
- DIETHYL BROMOMALONATE
- Synonyms:
-
- alpha-Bromomalonic ester
- bromo-propanedioicacidiethylester
- Diethyl 2-bromomalonate
- Diethyl alpha-bromomalonate
- Malonic acid, bromo-, diethyl ester
- ETHYL BROMOMALONATE
- DIETHYL BROMOMALONATE
- BROMO DIETHYL MALONATE
- CAS:
- 685-87-0
- MF:
- C7H11BrO4
- MW:
- 239.06
- EINECS:
- 211-683-1
- Product Categories:
-
- Building Blocks
- C6 to C7
- C6 to C7
- Carbonyl Compounds
- Chemical Synthesis
- Organic Building Blocks
- Carbonyl Compounds
- Esters
- bc0001
- Mol File:
- 685-87-0.mol
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DIETHYL BROMOMALONATE Chemical Properties
- Melting point:
- -54°C
- Boiling point:
- 233-235 °C (lit.)
- Density
- 1.402 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.451(lit.)
- Flash point:
- >230 °F
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- solubility
- Chloroform, Hexanes
- form
- Liquid
- pka
- 9.29±0.46(Predicted)
- Specific Gravity
- 1.402
- color
- Clear colorless to slightly yellow
- Water Solubility
- Does not mix well with water.
- Sensitive
- Lachrymatory
- BRN
- 509768
- CAS DataBase Reference
- 685-87-0(CAS DataBase Reference)
- EPA Substance Registry System
- Propanedioic acid, 2-bromo-, 1,3-diethyl ester (685-87-0)
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Safety Information
- Hazard Codes
- C
- Risk Statements
- 34
- Safety Statements
- 26-36/37/39-45
- RIDADR
- UN 3265 8/PG 2
- WGK Germany
- 3
- F
- 19
- Hazard Note
- Corrosive/Lachrymator
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29171900
MSDS
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
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DIETHYL BROMOMALONATE Usage And Synthesis
Chemical Properties
CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID
Uses
Diethyl bromomalonate is used in perfumes. It is also used to synthesize other compounds such as barbiturates, artificial flavorings, vitamin B1, and vitamin B6.
Uses
Diethyl Bromomalonate is a chemical constituent of the asymmetric cyclopropanation of chalcones. Also used in the preparation of nanaplatforms for NIR imaging-guided photodynamic therapy of cancer cel ls.
Purification Methods
Purify the ester by fractional distillation in a vacuum. IR: max 1800 and 1700cm-1 [Abramovitch Can J Chem 37 1146 1959, Bretschneider & Karpitschka Monatsh Chem 84 1091 1053]. [Beilstein 2 IV 1904.]
DIETHYL BROMOMALONATE Preparation Products And Raw materials
Preparation Products
Raw materials
DIETHYL BROMOMALONATESupplier
Changzhou Hanxuan Biotechnology Co., Ltd Gold
- Tel
- 18602598900，18605190599 18602598900
- 1669093670@qq.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
Beijing Donghualituo Techonlogy Development Co.,Ltd.
- Tel
- 010-88425576
- sales@dhltchem.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
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DIETHYL BROMOMALONATE(685-87-0)Related Product Information
- 2-Bromomalonaldehyde
- (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide
- BROMOMALEIC ANHYDRIDE
- BROMOTRIS(TRIPHENYLPHOSPHINE)COPPER(I)&
- Bromoacetaldehyde diethyl acetal
- N-Bromoisocyanuric acid monosodium salt
- 1-BROMO-2-BUTANONE
- Ethyl nitroacetate
- Methyl Bromopyruvate
- Bromo-PEG2-acid
- Chloromethyl pivalate
- NEOPENTYLBORONIC ACID
- DIMETHYL BROMOMALONATE
- 2-Bromopropionic acid
- Diethyl 2-bromo-2-methylmalonate
- 2-Bromoethyl ethyl ether
- (R)-(+)-2-BROMOPROPIONIC ACID
- Ethyl bromoacetate