1721-93-3
1721-93-3 structure
- Name: 1-Methylisoquinoline
- Chemical Name: 1-Methylisoquinoline
- CAS Number: 1721-93-3
- Molecular Formula: C10H9N
- Molecular Weight: 143.185
- Catalog: Pharmaceutical intermediate Heterocyclic compound Quinoline compound
- Create Date: 2018-08-14 13:03:11
- Modify Date: 2025-08-24 21:22:12
| Name | 1-Methylisoquinoline |
|---|---|
| Synonyms |
MFCD00006902
EINECS 217-017-6 1-Methylisoquinoline Isoquinoline, 1-methyl- |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 248.0±0.0 °C at 760 mmHg |
| Melting Point | 10-12°C |
| Molecular Formula | C10H9N |
| Molecular Weight | 143.185 |
| Flash Point | 106.8±11.4 °C |
| Exact Mass | 143.073502 |
| PSA | 12.89000 |
| LogP | 2.42 |
| Vapour Pressure | 0.0±0.4 mmHg at 25°C |
| Index of Refraction | 1.625 |
| Hazard Codes | Xi:Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| WGK Germany | 3 |
| HS Code | 2933499090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |