D57558

2,6-Dichlorobenzonitrile

97%

• Synonym(s): Dichlobenil
• Linear Formula: Cl₂C₆H₃CN
• CAS Number: 1194-65-6
• Molecular Weight: 172.01
• Beilstein: 1909167
• EC Number: 214-787-5
• MDL number: MFCD00001781
• UNSPSC Code: 12352100
• PubChem Substance ID: 24893963
• NACRES: NA.22

Properties

• Assay: 97%
• form: powder
• mp: 143-146 °C (lit.)
• SMILES string: Clc1cccc(Cl)c1C#N
• InChI: 1S/C7H3Cl2N/c8-6-2-1-3-7(9)5(6)4-10/h1-3H
• InChI key: YOYAIZYFCNQIRF-UHFFFAOYSA-N

Description

Application

2,6-Dichlorobenzonitrile can be used as a starting material to synthesize:

• 2,6-Dichlorobenzaldehyde using lithium N, N′-dimethylethylenediaminoaluminum hydride as a reducing agent.
• 5-(2,6-Dichlorophenyl)-2H-tetrazole via gold-catalyzed nucleophilic (3 + 2) cycloaddition reaction with sodium azide.
• 2,6-Dichlorobenzamide via hydrolysis using potassium tert-butoxide as a catalyst.
• Chloro-aminoindazole by reacting with hydrazine monohydrate.
• 2,6-Dichlorobenzenecarboselenoamide by treating with Woollins′ reagent.

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H312,H411
• Precautionary Statements: P273 - P280 - P302 + P352 + P312 - P362 + P364 - P391 - P501
• Hazard Classifications: Acute Tox. 4 Dermal - Aquatic Chronic 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves