66373-25-9
66373-25-9 structure
- Name: 5-acetyl-2-amino-4-methylpyrimidine
- Chemical Name: 1-(2-amino-4-methylpyrimidin-5-yl)ethanone
- CAS Number: 66373-25-9
- Molecular Formula: C7H9N3O
- Molecular Weight: 151.16600
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Methyl pyrimidine
- Create Date: 2018-12-31 18:10:01
- Modify Date: 2025-09-22 01:00:21
| Name | 1-(2-amino-4-methylpyrimidin-5-yl)ethanone |
|---|---|
| Synonyms |
5-acetyl-4-methyl-2-aminopyrimidine
acetyl-5 amino-2 methyl-4 pyrimidine 5-Acetyl-2-amino-4-methylpyrimidine 1-(2-Amino-4-methyl-pyrimidin-5-yl)-aethanon 5-Acetyl-4-methyl-2-amino-pyrimidin 1-(2-amino-4-methylpyrimidin-5-yl)ethan-1-one 1-(2-amino-4-methyl-pyrimidin-5-yl)-ethanone 1-(2-Amino-4-methyl-5-pyrimidinyl)ethanone MFCD00052621 |
| Density | 1.2g/cm3 |
|---|---|
| Boiling Point | 356.2ºC at 760 mmHg |
| Melting Point | 226-227°C |
| Molecular Formula | C7H9N3O |
| Molecular Weight | 151.16600 |
| Flash Point | 169.2ºC |
| Exact Mass | 151.07500 |
| PSA | 68.87000 |
| LogP | 1.15100 |
| Index of Refraction | 1.573 |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39 |
| HS Code | 2933599090 |
|
~95%
66373-25-9 |
| Literature: Mosti; Menozzi; Schenone Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 3 p. 649 - 654 |
|
~%
66373-25-9 |
| Literature: Journal of the American Chemical Society, , vol. 67, p. 1294 |
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |