| Purity / Analysis Method | >98.0%(HPLC)(N) |
| Molecular Formula / Molecular Weight | C__9H__9NO__2 = 163.18 |
| Physical State (20 deg.C) | Solid |
| CAS RN | 22246-18-0 |
| PubChem Substance ID | 87559946 |
| MDL Number | MFCD06410891 |
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
Purity : >98.0%(HPLC)(N)
CAS No.: 22246-18-0
EC No.:
EC Name: 7-hydroxy-3,4-dihydro-1H-quinolin-2-one
ECHA Name:
Synonyms:
22246-18-0
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
7-hydroxy-3,4-dihydroquinolin-2(1H)-one
7-Hydroxy-3,4-dihydro-2(1H)-quinolinone
7-hydroxy-3,4-dihydro-1H-quinolin-2-one
Specification & Properties
Specifications:
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(with Total Nitrogen) | min. 98.0 % |
| Melting point | 233.0 to 239.0 deg.C |
Properties:
| Melting Point | 236 deg.C |
| Solubility (soluble in) | Methanol |
Safety & Regulations
Safety Information:
| Chemical Safety |  |
| Signal Word | Warning |
| Hazard Statements | H302 : Harmful if swallowed. H320 : Causes eye irritation. H402 : Harmful to aquatic life. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
