ChemicalBook >> CAS DataBase List >>4-Chlorobenzyl cyanide
4-Chlorobenzyl cyanide
- CAS No.
- 140-53-4
- Chemical Name:
- 4-Chlorobenzyl cyanide
- Synonyms
- Para chloro benzyl cyanide;2-(4-Chlorophenyl)acetonitrile;(4-CHLOROPHENYL)ACETONITRILE;P-CHLOROBENZYL CYANIDE;PCCN;P-CHLOROPHENYLACETONITRILE;4-Chlorobenzeneacetonitrile;4-Chlorobenzyl cyanide/4-Chlorophenylacetonitrile;PCNN;TIMTEC-BB SBB004060
- CBNumber:
- CB3390535
- Molecular Formula:
- C8H6ClN
- Molecular Weight:
- 151.59
- MDL Number:
- MFCD00001918
- MOL File:
- 140-53-4.mol
- MSDS File:
- SDS
Last updated:2024-03-25 15:20:08
| Melting point | 25-28 °C(lit.) |
|---|---|
| Boiling point | 265-267 °C(lit.) |
| Density | 1.19 g/mL at 20 °C(lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 0.3g/l |
| form | Liquid After Melting |
| color | Clear colorless to yellow |
| BRN | 971171 |
| Exposure limits | NIOSH: IDLH 25 mg/m3 |
| InChIKey | IVYMIRMKXZAHRV-UHFFFAOYSA-N |
| CAS DataBase Reference | 140-53-4(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | K2K7AKZ2Z7 |
| NIST Chemistry Reference | Benzeneacetonitrile, 4-chloro-(140-53-4) |
| EPA Substance Registry System | Benzeneacetonitrile, 4-chloro- (140-53-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H300-H315-H319-H335 | |||||||||
| Precautionary statements | P301+P310+P330-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | T,Xi | |||||||||
| Risk Statements | 23/24/25-36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-45-28B | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | AL8250000 | |||||||||
| Hazard Note | Irritant/Toxic | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29269095 | |||||||||
| NFPA 704 |
|
4-Chlorobenzyl cyanide price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | C28006 | (4-Chlorophenyl)acetonitrile 96% | 140-53-4 | 100g | $50.3 | 2024-03-01 | Buy |
| Sigma-Aldrich | C28006 | (4-Chlorophenyl)acetonitrile 96% | 140-53-4 | 500g | $122 | 2023-06-20 | Buy |
| TCI Chemical | C0585 | 4-Chlorobenzyl Cyanide >98.0%(GC) | 140-53-4 | 25g | $18 | 2024-03-01 | Buy |
| TCI Chemical | C0585 | 4-Chlorobenzyl Cyanide >98.0%(GC) | 140-53-4 | 500g | $106 | 2024-03-01 | Buy |
| Alfa Aesar | A15295 | 4-Chlorophenylacetonitrile, 98+% | 140-53-4 | 100g | $23.65 | 2024-03-01 | Buy |
4-Chlorobenzyl cyanide Chemical Properties,Uses,Production
Chemical Properties
clear colorless to yellowish liquid after melting. Soluble in acetone and ethanol.
Uses
4-Chlorobenzyl cyanide is an intermediate for the preparation of 3-methyl-2-(4-chlorophenyl)butyric acid, which can be used to prepare pyrethroid insecticides such as fenvalerate and deltamethrin, and can be used in medicine Industrial preparation of pyrimethamine.
Preparation
4-Chlorobenzyl cyanide is obtained by the reaction of 4-Chlorobenzyl chloride with sodium cyanide. Add 4-Chlorobenzyl chloride and Benzyldodecyldimethylammonium bromide into the reaction pot, heat to 100°C, slowly add sodium cyanide aqueous solution, and react at 100-104°C for 5h (add sodium cyanide for 3h, keep warm for 2h). Then add water to dissolve sodium chloride, and separate the water layer to obtain the crude benzyl chloride cyanide, which is distilled under reduced pressure to collect 160 (2.66kPa) fractions to obtain the finished product of 4-Chlorobenzyl cyanide. The yield is above 81%.
Definition
ChEBI: 4-Chlorobenzyl cyanide is a nitrile that is acetonitrile in which one of the hydrogens has been replaced by a p-chlorophenyl group. It is a member of monochlorobenzenes and a nitrile. It derives from an acetonitrile.
4-Chlorobenzyl cyanide Preparation Products And Raw materials
Raw materials
Preparation Products
2-(4-CHLOROPHENYL)-3-METHYLBUTYRONITRILE
2-(4-Chlorophenyl)-3-methylbutyric acid
2-(4-CHLOROPHENYL)-HEXANENITRILE
Myclobutanil
2-(4-CHLORO-PHENYL)-ETHANESULFONYL CHLORIDE
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Global( 557)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 | sales03@chemcn.cn | China | 952 | 58 |
| Frapp's ChemicalNFTZ Co., Ltd. | +86 (576) 8169-6106 | sales@frappschem.com | China | 885 | 50 |
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| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2967 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8822 | 58 |
View Lastest Price from 4-Chlorobenzyl cyanide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-05-13 | 4-Chlorobenzyl cyanide
140-53-4
|
US $0.00 / KG | 1KG | 99% | 1000mt/year | Jinan Finer Chemical Co., Ltd | |
 |
2024-05-13 | 4-Chlorobenzyl cyanide
140-53-4
|
US $30.00 / kg | 1kg | 98% | 2000kg | hebei hongtan Biotechnology Co., Ltd | |
 |
2023-06-15 | 4-Chlorobenzyl cyanide
140-53-4
|
US $7610.00 / T | 1T | 98% | 1-10mt | Baoji Guokang Bio-Technology Co., Ltd. |
-
- 4-Chlorobenzyl cyanide
140-53-4
- US $0.00 / KG
- 99%
- Jinan Finer Chemical Co., Ltd
-
- 4-Chlorobenzyl cyanide
140-53-4
- US $30.00 / kg
- 98%
- hebei hongtan Biotechnology Co., Ltd
-
- 4-Chlorobenzyl cyanide
140-53-4
- US $7610.00 / T
- 98%
- Baoji Guokang Bio-Technology Co., Ltd.
140-53-4(4-Chlorobenzyl cyanide)Related Search:
4-Chlorobenzyl cyanide, 98+% 100GR
4-CHLOROBENZYL CYANIDE FOR SYNTHESIS
The effects of acetonitrile
(4-Chlorophenyl)acetonitrile 96%
4-CHLOROBENZYL CYANIDE
CHLOROBENZYLCYANIDE-4
LABOTEST-BB LT00891700
TIMTEC-BB SBB004060
(p-chlorophenyl)-acetonitril
4-Chlor-benzyl-cyanid
(4-Chlorophenyl)acetonitrile 98+%
8) PARA CHLORO BENZYL CYANIDE
a-Chlorophenylacetonitrile
4-Cyanochlorobenzyl/4-Cyanobenzylchloride
N-Phenyl-3-Methylthiophene-2-Methyleneamino
4-chlorocyano chloride
4-CHLOROBENZYL CYANIDE 97% (GC)
4-ChlorobenzylCyanide99%
PCNN
P-CHLOROBENZYL CYANIDE = PCNN
4-Chlorobenzyl cyanide, 98+%
4-Chlorophenylacetonitrilel
Acetonitrile, (p-chlorophenyl)-
Benzeneacetonitrile,4-chloro-
chlorobenzylcyanide
-Chlorophenylacetonitrile
4-Chlorobenzyl cyani
4-chloro-benzeneacetonitril
4-chloro-Benzeneacetonitrile
Sibutramine Impurity E
Sibutramine EP Impurity E((4-Chlorophenyl)acetonitrile)
4-Chlorobenzyl Cyanide >
4-CHLOROBENZYL CYANIDE 140-53-4
4-Chlorobenzyl cyanide ISO 9001：2015 REACH
(4-CHLOROPHENYL)ACETONITRILE
PCCN
P-CHLOROBENZYL CYANIDE
P-CHLOROPHENYLACETONITRILE
2-(4-Chlorophenyl)acetonitrile
4-Chlorobenzyl cyanide/4-Chlorophenylacetonitrile
Para chloro benzyl cyanide
4-Chlorobenzeneacetonitrile
Sibutramine Impurity 4
Pyrimethamine EP Impurity C
2-(4-chlorophenyl)acetonitril
Sibutramine Hydrochloride Monohydrate EP Impurity E
Pyrimethamine Impurity C
Trolamine Impurity 14
p-chlorophenacetonitrile
140-53-4
ClC6H4CH2CN
C8H6NCl
C8H6Cl1N1
ARYL ISOCYANATE
Cyanides/Nitriles
Nitrogen Compounds
Organic Building Blocks
C8 to C9