5-BROMO-2-PYRIMIDINEACETONITRILE
- Product Name
- 5-BROMO-2-PYRIMIDINEACETONITRILE
- CAS No.
- 831203-15-7
- Chemical Name
- 5-BROMO-2-PYRIMIDINEACETONITRILE
- Synonyms
- 5-BROMO-2-PYRIMIDINEACETONITRILE;2-Pyrimidineacetonitrile, 5-bromo-;(5-Bromo-2-pyrimidinyl)acetonitrile;(5-Bromo-pyrimidin-2-yl)-acetonitrile;2-(5-BroMopyriMidin-2-yl)acetonitrile;2-broMo-2-(pyriMidin-2-yl)acetonitrile;5-BROMO-2-PYRIMIDINEACETONITRILE ISO 9001：2015 REACH
- CBNumber
- CB02456326
- Molecular Formula
- C6H4BrN3
- Formula Weight
- 198.02
- MOL File
- 831203-15-7.mol
5-BROMO-2-PYRIMIDINEACETONITRILE Property
- Boiling point:
- 293.8±20.0 °C(Predicted)
- Density
- 1.674±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- -1.39±0.22(Predicted)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- B786530
- Product name
- 2-(5-Bromopyrimidin-2-yl)acetonitrile
- Packaging
- 100mg
- Price
- $90
- Updated
- 2021/12/16
- Product number
- B786530
- Product name
- 2-(5-Bromopyrimidin-2-yl)acetonitrile
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- FB142183
- Product name
- 2-(5-Bromopyrimidin-2-yl)acetonitrile
- Packaging
- 50mg
- Price
- $74
- Updated
- 2021/12/16
- Product number
- 072676
- Product name
- 5-Bromo-2-pyrimidineacetonitrile
- Purity
- 95+%
- Packaging
- 500mg
- Price
- $280
- Updated
- 2021/12/16
- Product number
- FB142183
- Product name
- 2-(5-Bromopyrimidin-2-yl)acetonitrile
- Packaging
- 100mg
- Price
- $129
- Updated
- 2021/12/16
5-BROMO-2-PYRIMIDINEACETONITRILE Chemical Properties,Usage,Production
Synthesis
1305329-97-8
831203-15-7
To a solution of tert-butyl (5-bromopyrimidin-2-yl)-cyanoacetate (3.2 g, 10 mmol) in dichloromethane (30 mL) was added trifluoroacetic acid (10 mL). The reaction mixture was stirred at room temperature for 4 hours. After the reaction was complete, the mixture was concentrated. Water was added to the residue and the pH of the mixture was adjusted to neutral with saturated aqueous NaHCO3 solution. Subsequently, the mixture was extracted with ethyl acetate. After separation of the organic layer, the aqueous layer was again extracted with ethyl acetate. The organic layers were combined, washed sequentially with water and brine, dried over anhydrous MgSO4, filtered and concentrated. The residue was purified by column chromatography (eluent ratio: EtOAc/hexane = 1:3, 1:2, 1:1) to afford 5-bromo-2-pyrimidine acetonitrile as a white solid (1.2 g, 71% yield).
References
[1] Patent: US2011/118283, 2011, A1. Location in patent: Page/Page column 14
[2] Patent: CN106674207, 2017, A. Location in patent: Paragraph 0201-0204
5-BROMO-2-PYRIMIDINEACETONITRILE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 5-BROMO-2-PYRIMIDINEACETONITRILE manufacturers
- Product
- 5-BROMO-2-PYRIMIDINEACETONITRILE 831203-15-7
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-12-02