1. Basic Information

• Product Name: 4-Aminophenylacetonitrile

• Synonyms: 2-(4-Aminophenyl)acetonitrile, 4-Aminobenzyl cyanide, p-Aminophenylacetonitrile

• CAS No.: 3544-25-0

• Molecular Formula: C₈H₈N₂

• Molecular Weight: 132.16

• EINECS: 222-587-4

2. Physical & Chemical Properties

• Appearance: Yellow to brown crystalline powder

• Purity: 98% min / 99% min (GC)

• Melting Point: 42–46 °C

• Boiling Point: 312 °C (760 mmHg)

• Density: 1.1±0.1 g/cm³

• Solubility: Slightly soluble in water, soluble in organic solvents

3. Key Applications

• Pharmaceuticals: Intermediate for benzodiazepines (diazepam, oxazepam), beta-blockers (atenolol), antidepressants (venlafaxine) and lipid-lowering drugs (bezafibrate)

• Dyes: Critical intermediate for indigo and azo pigment synthesis

• Agrochemicals: Used in herbicide and pesticide production

• Organic Synthesis: Versatile building block for fine chemicals and liquid crystal materials

4. Specifications

• Assay: ≥98.0% / ≥99.0% (GC)

• Melting Range: 42.0–46.0 °C

• Loss on Drying: ≤1.0%

• Sulfated Ash: ≤0.1%

• Heavy Metals: ≤10 ppm

5. Packaging & Storage

• Packaging: 25g, 100g, 500g, 1kg, 25kg/drum or customized

• Storage: Store in a cool, dry, well-ventilated area; keep sealed and away from heat and oxidants

• Shelf Life: 24 months under proper storage

6. Our Advantages

• High purity (98%/99%) with strict quality control

• Stable supply and large production capacity

• Competitive factory price

• Custom packaging and technical support

• Fast global delivery