4-Amino-3-chlorobenzonitrile, CAS No. 21803-75-8

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21803-75-8

Catalog No. EBD489807

CAS 21803-75-8

Name 4-Amino-3-chlorobenzonitrile

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Basic Information

Synonyms: 3-Chloro-4-Aminbenzonitrile 3-Chloro-4-aminobenzonitrile 4-Amino-3-chlorobenzonitrile

Molecular Formula: C7H5ClN2

Molecular Weight: 152.58

MDL Number: MFCD00052917

Categories: Medicinal Chemistry > Pharmaceutical Intermediates > Heterocyclic Intermediates Synthetic Chemistry > Organic Building Blocks > Amines

Product Description:

4-Amino-3-chlorobenzonitrile is an organic compound featuring both an amino group and a nitrile group on a chlorinated benzene ring. This structure makes it a versatile aromatic amine derivative and a valuable bifunctional building block in synthetic chemistry. Its primary industrial application is as a key pharmaceutical intermediate. It serves as a crucial precursor in the synthesis of various biologically active molecules, including tyrosine kinase inhibitors and other heterocyclic compounds with therapeutic potential. The presence of the amino and nitrile groups allows for further functionalization, enabling its incorporation into more complex drug scaffolds. As a synthetic intermediate, it is utilized in the preparation of dyes, pigments, and agrochemicals. The compound requires careful handling due to its potential toxicity and should be stored in a cool, dry place away from strong oxidizing agents.

Physical Properties

Melting Point: 102-105 °C(lit.)

Boiling Point: 277.8 °C at 760 mmHg

Flash Point: 121.8 °C

Density: 1.33 g/cm3

Analytical Data

Appearance: white to light yellow crystal powder