33252-32-3
33252-32-3 structure
- Name: 4-Ethyl-2-pyridinamine
- Chemical Name: 4-ethylpyridin-2-amine
- CAS Number: 33252-32-3
- Molecular Formula: C7H10N2
- Molecular Weight: 122.168
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Ethylpyridine
- Create Date: 2018-08-15 16:36:03
- Modify Date: 2026-09-22 17:03:46
| Name | 4-ethylpyridin-2-amine |
|---|---|
| Synonyms |
4-ethyl-pyridin-2-ylamine
4-ethyl-2-pyridylamine 2-Amino-4-ethyL EINECS 251-430-2 2-PyridinaMine, 4-ethyl MFCD00129025 (4-Ethylpyridin-2-yl)aMine 2-AMINO-4-ETHYLPYRIDINE 4-Ethylpyridin-2-Amine 2-Amino-4-Ethylpyridine 2-Amino-4-ethylpyridine ISO 9001：2015 REACH 4-ETHYL-2-PYRIDINAMINE 4-ethyl-2-aminopyridine 2-AMINO-4-ETHYLPYRIDINE,BROWN CRYSTALLINE SOLID 4-ETHYLPYRIDIN-2-AMINE |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 242.2±20.0 °C at 760 mmHg |
| Melting Point | 50-52°C |
| Molecular Formula | C7H10N2 |
| Molecular Weight | 122.168 |
| Flash Point | 123.5±9.0 °C |
| Exact Mass | 122.084396 |
| PSA | 38.91000 |
| LogP | 1.61 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.561 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39 |
| RIDADR | UN2811 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2933399090 |
| Precursor 4 | |
|---|---|
| DownStream 5 | |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |