4-Bromobenzoylacetonitrile
- Product Name
- 4-Bromobenzoylacetonitrile
- CAS No.
- 4592-94-3
- Chemical Name
- 4-Bromobenzoylacetonitrile
- Synonyms
- BUTTPARK 35\09-90;4-BROMOBENZOYLACETONITRILE;4-broMobenzoylacetonitirle;p-BroMobenzoylacetonitrile;(4-Bromobenzoyl)acetonitrile 97%;4-Bromo-β-oxobenzenepropanenitrile;Benzenepropanenitrile, 4-bromo-b-oxo-;3-(4-BROMOPHENYL)-3-OXOPROPANENITRILE;Benzenepropanenitrile, 4-bromo-β-oxo-;4-Bromo-beta-oxobenzenepropanenitrile
- CBNumber
- CB0363415
- Molecular Formula
- C9H6BrNO
- Formula Weight
- 224.05
- MOL File
- 4592-94-3.mol
4-Bromobenzoylacetonitrile Property
- Melting point:
- 161-163
- Boiling point:
- 370.0±27.0 °C(Predicted)
- Density
- 1.523±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 7.37±0.10(Predicted)
- CAS DataBase Reference
- 4592-94-3(CAS DataBase Reference)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
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
- 676330
- Product name
- (4-Bromobenzoyl)acetonitrile
- Purity
- 97%
- Packaging
- 5g
- Price
- $45.2
- Updated
- 2024/03/01
- Product number
- B680688
- Product name
- 4-Bromobenzoylacetonitrile
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- B680688
- Product name
- 4-Bromobenzoylacetonitrile
- Packaging
- 500mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- B680688
- Product name
- 4-Bromobenzoylacetonitrile
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- FB50780
- Product name
- 4-Bromobenzoylacetonitrile
- Packaging
- 10g
- Price
- $70
- Updated
- 2021/12/16
4-Bromobenzoylacetonitrile Chemical Properties,Usage,Production
Uses
4-Bromobenzoylacetonitrile is a useful research chemical used in the preparation of mechanistic studies, and fluorescence of naphtho[1,8-bc]pyrans via rhodium-catalyzed cascade oxidative annulation of benzoylacetonitriles with internal alkynes.
Purification Methods
The nitrile is purified by dissolving in slightly alkaline H2O (charcoal), filtering and acidifying with HCl to give colourless needles (m 162-163o). It recrystallises from EtOH. With Me2SO4/KOH at 130o it gives 4-bromo-methoxycinnamylnitrile m 58.5-59.5o (from high boiling pet ether) [Fuson & Wolf J Am Chem Soc 61 1940 1939, Grathaus & Dains J Am Chem Soc 58 1334 1936]. [Beilstein 10 III 2998.]
4-Bromobenzoylacetonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Bromobenzoylacetonitrile manufacturers
- Product
- 4-Bromobenzoylacetonitrile 4592-94-3
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-08-17
- Product
- 4-Bromobenzoylacetonitrile 4592-94-3
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2022-11-17
- Product
- 4-Bromobenzoylacetonitrile 4592-94-3
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11