Chemical Name:2-Cyanophenol
CAS No: 611-20-1
Molecular formula: C7H5NO
Molecular weight: 119.12
Related Categories: Pesticide intermediates; cyanide, isocyanic acid and derivatives; organic building blocks; general reagents; pharmaceutical intermediates; nitriles; cyanide;
Nature
Melting point | 92-95 °C(lit.) |
Boiling point | 149 °C14 mm Hg(lit.) |
Density | 1.1052 |
Refractive index | 1.5372 |
Flash point | 149°C/14mm |
Storage conditions | Store below +30°C. |
form | Crystalline Powder |
Acidity coefficient (pKa) | 6.86(at 25℃) |
colour | Off-white to brown |
Water solubility | soluble |
BRN | 1210029 |
stability | Stable. Incompatible with strong oxidizing agents, strong bases. |
CAS database | 611-20-1(CAS DataBase Reference) |
Chemical properties
crystallization. The temperature of 92-95 ° C (102-102.5 ° C), the boiling point of 149 ° C / 1.9 kPa (14 mmHg).
Use
1. Bunyrol intermediates.
2. Used as a pharmaceutical intermediate
3. Can be used for pharmaceutical bunyrolol synthesis.
production method
The product is condensed with salicylaldehyde and hydroxylamine hydrochloride to form salicylaldoxime, which is then reacted with acetic anhydride and hydrolyzed to obtain the product.