3-Amino-4-chlorobenzonitrile
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3-Amino-4-chlorobenzonitrile
structure -
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CAS No:
53312-79-1
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Formula:
C7H5ClN2
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Chemical Name:
3-Amino-4-chlorobenzonitrile
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Synonyms:
Benzonitrile,3-amino-4-chloro-;3-Amino-4-chlorobenzonitrile;2-Chloro-5-cyanoaniline
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CAS No:
Safety Information
6.1
3439
3
22-36/37/38-43
26-36/37
Xn
Harmful
P261-P280-P305 + P351 + P338
H302-H315-H317-H319-H335
|Warning|H302 (95.12%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P272, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 41 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
3-Amino-4-chlorobenzonitrile Use and Manufacturing
Preparation of N-(1-(5-cyano-2-(3, 5-dichlorophenoxy)phenylsulfonyl)piperidin-4-yl)-3-fluorobenzenesulfonamide (25) Commercially available 4-chloro-3-benzonitrile was dissolved in 4 parts THF. One part water was added with sodium hydrosulfide (3 eq.) and stirred overnight at 45° C. TLC (25percent EtOAc in hexanes) confirmed completion of the reaction. THF was evaporated in vacuo and the product precipitated. The white solid was collected via vacuum filtration, washed with water and dried in a vacuum oven with gentle heating (97.0percent yield).Under nitrogen protection, a water separator was installed in a 2L four-necked flask, and 152.6 g of
Computed Properties
Molecular Weight:152.58
XLogP3:2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Exact Mass:152.0141259
Monoisotopic Mass:152.0141259
Topological Polar Surface Area:49.8
Heavy Atom Count:10
Complexity:160
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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