MilliporeSigma
All Photos(2)

Documents

D57558

Sigma-Aldrich

2,6-Dichlorobenzonitrile

97%

Sign Into View Organizational & Contract Pricing

Synonym(s):
Dichlobenil
Linear Formula:
Cl2C6H3CN
CAS Number:
Molecular Weight:
172.01
Beilstein/REAXYS Number:
1909167
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

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

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
532177519596264393
vibrant-m

D57558

2,6-Dichlorobenzonitrile

vibrant-m

532177

3,4-Dichlorobenzonitrile

vibrant-m

519596

4-Amino-3-chlorobenzonitrile

vibrant-m

264393

2,6-Difluorobenzylamine

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

mp

143-146 °C (lit.)

mp

74-78 °C (lit.)

mp

102-105 °C (lit.)

mp

-

form

powder

form

-

form

solid

form

-

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.

pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Aquatic Chronic 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 4

1 of 4

Ruthenium Red for microscopy, 85.0-115.0% (calc. on dry basis, AT)

Sigma-Aldrich

00541

Ruthenium Red

2-Chlorobenzonitrile 98%

Sigma-Aldrich

C24795

2-Chlorobenzonitrile

Potassium fluoride ≥99.97% trace metals basis

Sigma-Aldrich

229814

Potassium fluoride

Synthesis of primary arylselenoamides by reaction of aryl nitriles with Woollins' reagent
Hua Guoxiong, et al.
Organic Letters, 8(23), 5251-5254 (2006)
The discovery and development of a safe, practical synthesis of ABT-869
Kruger AW, et al.
Organic Process Research & Development, 13(6), 1419-1425 (2009)
Transition-metal-free hydration of nitriles using potassium tert-butoxide under anhydrous conditions
Midya GC, et al.
The Journal of Organic Chemistry, 80(8), 4148-4151 (2015)
Selective conversion of aromatic nitriles to aldehydes by lithium N, N'-dimethylethylenediaminoaluminum hydride
Cha Jin-Soon, et al.
Bulletin of the Korean Chemical Society,, 23(12), 1697-1698 (2002)
Synthetic application of gold nanoparticles and auric chloride for the synthesis of 5-substituted 1 H-tetrazoles
Kumar S, et al.
Royal Society of Chemistry Advances, 5(28), 21651-21658 (2015)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service