4-AMINOPYRIDINE
SYNONYM: 4-Pyridinamine;
4-Pyridylamine; amino-4 pyridine; Aminopyridine, AVITROL (4-AMINOPYRIDINE)
Pyridinamine; gamma-Aminopyridine;
FORMULA: C5H6N2
M. W.: 94.12
CAS NO.: 504-24-5
DESCRIPTION: IT IS COLORLESS NEEDLE CRYSTAL, SOLUBLE IN WATER,
ALCOHOL, SLIGHTLY SOLUBLE IN ETHER AND BENZENE. BOILING POINT 180℃ (12mmHg).
SPECIFICATIONS:
|
PURITY |
99.0% MIN |
|
MELTING POINT |
158-162℃ (MELTING
RANGE 2℃) |
|
MOISTURE |
0.5% MAX |
|
2-AMINOPYRIDINE |
0.2% MAX |
|
3-AMINOPYRIDINE |
0.2% MAX |
|
TOTAL IMPURITIES |
2.0% MAX |
|
LOSS ON DRYING |
0.5% MAX |
|
SULFATED ASH |
0.2% MAX |
USES: INTERMEDIATE OF SYNTHESIS ANTIBIOTICS 4-ACETAMIDOPIPERIDINE ACITATE;
ALSO USED AS INTERMEDIATE OF CARDIAC TONIC, FUNGICIDE, ANTIARRHYTHMIC,
ANTIULCER; IMPORTANT RAW MATERIAL OF PINACIDIL.
PACKING: PACKED
IN 25KG CARDBOARD DRUM.
H.S. NO.: 29333990
UN NO.: 2671