607-66-9
607-66-9 structure
- Name: 4-methylquinolin-2-ol
- Chemical Name: 4-methylquinolin-2(1H)-one
- CAS Number: 607-66-9
- Molecular Formula: C10H9NO
- Molecular Weight: 159.185
- Catalog: Pharmaceutical intermediate Heterocyclic compound Quinoline compound
- Create Date: 2018-07-16 06:19:13
- Modify Date: 2025-08-25 21:26:29
| Name | 4-methylquinolin-2(1H)-one |
|---|---|
| Synonyms |
4-METHYL-2-QUINOLINOL
4-METHYLCARBOSTYRIL 4-methyl-2-hydroxyquinoline 2(1H)-Quinolinone, 4-methyl- 4-methylquinolin-2-ol EINECS 210-139-0 2-HYDROXYLEPIDINE 2-hydroxy-4-methyl-quinoline 2-Lepidinol 2-HYDROXY-4-METHYLQUINOLINE 4-Methylquinolin-2(1H)-one 4-Methyl-quinolin-2-ol MFCD00006745 4-Methyl-2-quinolone lepidone 4-Methyl-2(1H)-quinolinone |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 362.5±22.0 °C at 760 mmHg |
| Melting Point | 221-223 °C(lit.) |
| Molecular Formula | C10H9NO |
| Molecular Weight | 159.185 |
| Flash Point | 173.0±22.3 °C |
| Exact Mass | 159.068420 |
| PSA | 33.12000 |
| LogP | 2.41 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.666 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39-S22-S36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933790090 |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |