DIETHYL BROMOMALONATE
- Product Name
- DIETHYL BROMOMALONATE
- CAS No.
- 685-87-0
- Chemical Name
- DIETHYL BROMOMALONATE
- Synonyms
- Diethyl 2-bromomalonate;Diethylbrommalonat;RARECHEM AL BI 0815;ETHYL BROMOMALONATE;Diethyl bromalonate;DIETHYL BROMOMALONATE;Diethylebromomalonate;BROMO DIETHYL MALONATE;DiethylBromomalonate>alpha-Bromomalonic ester
- CBNumber
- CB9294925
- Molecular Formula
- C7H11BrO4
- Formula Weight
- 239.06
- MOL File
- 685-87-0.mol
DIETHYL BROMOMALONATE Property
- 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)
Safety
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363Wash contaminated clothing before reuse.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- D91209
- Product name
- Diethyl bromomalonate
- Purity
- 92%
- Packaging
- 25g
- Price
- $119
- Updated
- 2024/03/01
- Product number
- D91209
- Product name
- Diethyl bromomalonate
- Purity
- 92%
- Packaging
- 100g
- Price
- $312
- Updated
- 2024/03/01
- Product number
- B1205
- Product name
- Diethyl Bromomalonate
- Purity
- >85.0%(GC)
- Packaging
- 25g
- Price
- $22
- Updated
- 2024/03/01
- Product number
- B1205
- Product name
- Diethyl Bromomalonate
- Purity
- >85.0%(GC)
- Packaging
- 500g
- Price
- $194
- Updated
- 2024/03/01
- Product number
- A10965
- Product name
- Diethyl bromomalonate, 90+%
- Packaging
- 25g
- Price
- $33.65
- Updated
- 2024/03/01
DIETHYL BROMOMALONATE Chemical Properties,Usage,Production
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
Raw materials
Preparation Products
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View Lastest Price from DIETHYL BROMOMALONATE manufacturers
- Product
- diethyl bromomalonate 685-87-0
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-11-01
- Product
- ethyl bromomalonate 685-87-0
- Price
- US $8.00-0.80/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-01-22
- Product
- DIETHYL BROMOMALONATE 685-87-0
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-10-16