4-chlorophenylacetonitrile
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | 4-chlorophenylacetonitrile | |||||||||||||||
other names |
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Molecular formula | C 8 H 6 ClN | |||||||||||||||
Brief description |
colorless and odorless solid |
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External identifiers / databases | ||||||||||||||||
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properties | ||||||||||||||||
Molar mass | 151.60 g mol −1 | |||||||||||||||
Physical state |
firmly |
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density |
1.190 g cm −3 |
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Melting point |
28-31 ° C |
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boiling point |
141-143 ° C (11 mmHg ) |
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Vapor pressure |
0.133 mbar (20 ° C) |
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solubility |
practically insoluble in water |
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Refractive index |
1.5430 (20 ° C) |
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safety instructions | ||||||||||||||||
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Toxicological data | ||||||||||||||||
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C |
4-chlorophenylacetonitrile is a chemical compound belonging to the nitrile group .
Extraction and presentation
The compound can be obtained by reacting 4-chlorobenzyl chloride with sodium cyanide .
properties
4-chlorophenylacetonitrile is a colorless and odorless solid that is practically insoluble in water.
use
4-chlorophenylacetonitrile is used in the manufacture of drugs (for example chlorophenamine , pyrimethamine and sibutramine ).
Individual evidence
- ↑ a b c d e f g h i j k l Data sheet 4-Chlorophenylacetonitrile, 98 +% from AlfaAesar, accessed on December 21, 2019 ( PDF )(JavaScript required) .
- ↑ Google Patents: US4056509A - Preparation of benzyl cyanides - Google Patents , accessed December 21, 2019.
- ^ A. Kleemann, J. Engel, B. Kutscher, D. Reichert, Axel Kleemann, Jürgen Engel, Bernhard Kutscher, Dietmar Reichert: Pharmaceutical Substances, 5th Edition, 2009 Syntheses, Patents and Applications of the most relevant APIs . Georg Thieme Verlag, 2014, ISBN 3-13-179525-5 ( limited preview in Google book search).