Amine
| Formula / Notation | R−NH₂ (primary) | R₂NH (secondary) | R₃N (tertiary) |
|---|---|
| Also Known As | Aminocompound, Organic nitrogen base |
What is Amine?
Amines are organic compounds derived from ammonia by replacing one or more hydrogen atoms with organic substituents. Classified as primary, secondary, or tertiary based on the number of carbon-containing substituents, amines are basic compounds with a characteristic fishy odour and are widely used in dyes, pharmaceuticals, and as chemical intermediates.
Formula & Notation
Other Names / Synonyms: Aminocompound, Organic nitrogen base
Properties & Characteristics
Uses & Applications
Safety Information
Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.
Key Facts
Frequently Asked Questions
Amines are organic compounds derived from ammonia by replacing one or more hydrogen atoms with organic substituents. Classified as primary, secondary, or tertiary based on the number of carbon-containing substituents, amines are basic compounds with a characteristic fishy odour and are widely used in dyes, pharmaceuticals, and as chemical intermediates.
Pharmaceuticals: nearly all drug molecules contain amine groups for ionization/solubility. Dye industry: aniline is precursor to azo dyes, synthetic dyes. Rubber vulcanization accelerators. Surfactants (cationic: quaternary ammonium). Amino acids (H₂N-CHR-COOH): protein building blocks. Agrochemical…
Aliphatic amines are flammable; many are volatile (methylamine bp −6°C). Aromatic amines (aniline, naphthylamine) are toxic and carcinogenic — absorbed through skin. 2-Naphthylamine: bladder carcinogen. Dimethylnitrosamine formed from secondary amines + nitrite (in acidic conditions): potent carcino…
The formula or notation for Amine is: R−NH₂ (primary) | R₂NH (secondary) | R₃N (tertiary)