5-Bromo-1,3-benzenedicarbonitrile
- Product Name
- 5-Bromo-1,3-benzenedicarbonitrile
- CAS No.
- 160892-07-9
- Chemical Name
- 5-Bromo-1,3-benzenedicarbonitrile
- Synonyms
- 5-Bromoisophthalonitrile;5-bromo-1,3-dicyanobenzene;5-5-bromo-1,3-dicyanobenzene;5-Bromobenzene-1,3-dicarbonitrile;5-BROMO-1,3-BENZENEDICARBONITRILE;1,3-Benzenedicarbonitrile, 5-broMo-;5-Bromo-1,3-benzenedicarbonitrile/5-bromo-1,3-dicyanobenzene
- CBNumber
- CB7740963
- Molecular Formula
- C8H3BrN2
- Formula Weight
- 207.03
- MOL File
- 160892-07-9.mol
5-Bromo-1,3-benzenedicarbonitrile Property
- Boiling point:
- 257 °C
- Density
- 1.68
- Flash point:
- 109 °C
- storage temp.
- Sealed in dry,Room Temperature
- Appearance
- White to yellow Solid
N-Bromosuccinimide Price
- Product number
- B614135
- Product name
- 5-Bromoisophthalonitrile
- Packaging
- 50mg
- Price
- $90
- Updated
- 2021/12/16
- Product number
- FB140727
- Product name
- 5-Bromoisophthalonitrile
- Packaging
- 100mg
- Price
- $40
- Updated
- 2021/12/16
- Product number
- FB140727
- Product name
- 5-Bromoisophthalonitrile
- Packaging
- 250mg
- Price
- $70
- Updated
- 2021/12/16
- Product number
- FB140727
- Product name
- 5-Bromoisophthalonitrile
- Packaging
- 500mg
- Price
- $110
- Updated
- 2021/12/16
- Product number
- 6334AJ
- Product name
- 5-Bromo-1,3-benzenedicarbonitrile
- Packaging
- 1g
- Price
- $150
- Updated
- 2021/12/16
5-Bromo-1,3-benzenedicarbonitrile Chemical Properties,Usage,Production
Uses
5-Bromo-1,3-benzenedinitrile is mainly used as an intermediate in organic synthesis, especially in pharmaceutical and pesticide chemistry.
Synthesis
820231-67-2
160892-07-9
The general procedure for the synthesis of 5-bromoisophthalonitrile from the compound (CAS: 820231-67-2): Intermediate C (34.5 g, 97.1 mmol) and thionyl chloride (250 g) were added to a round-bottomed flask, and the reaction mixture was heated and refluxed for about 1.5 hours. Upon completion of the reaction, the excess thionyl chloride was removed by distillation. Subsequently, the yellow solid obtained was purified using silica gel column chromatography (eluent: toluene). Finally, the solvent was removed from the purified mixture by reduced pressure distillation to afford 14.7 g of Intermediate D as white crystals (yield: 73.1%).
References
[1] Patent: EP1640365, 2006, A1. Location in patent: Page/Page column 65
5-Bromo-1,3-benzenedicarbonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
5-Bromo-1,3-benzenedicarbonitrile Suppliers
- Tel
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- Fax
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- sales@ajchem.in
- Country
- India
- ProdList
- 6100
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View Lastest Price from 5-Bromo-1,3-benzenedicarbonitrile manufacturers
- Product
- 5-Bromoisophthalonitrile 160892-07-9
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 95-99%
- Supply Ability
- 1ton
- Release date
- 2020-01-09
- Product
- 5-Bromo-1,3-benzenedicarbonitrile 160892-07-9
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10000KGS
- Release date
- 2020-01-08