54198-82-2
54198-82-2 structure
- Name: 4-Chloro-6-methylpyrimidine
- Chemical Name: 5-Chloro-4-methylpyrimidine
- CAS Number: 54198-82-2
- Molecular Formula: C5H5ClN2
- Molecular Weight: 128.560
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Methyl pyrimidine
- Create Date: 2018-04-26 08:00:00
- Modify Date: 2025-09-11 10:05:57
| Name | 5-Chloro-4-methylpyrimidine |
|---|---|
| Synonyms |
5-chloro-4-methyl-pyrimidine
Pyrimidine, 4-chloro-6-methyl- 4-Chloro-6-methylpyrimidine 5-Chlor-4-methyl-pyrimidin 4-Methyl-6-chloro pyrimidine Pyrimidine,5-chloro-4-methyl-(9CI) |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 199.6±20.0 °C at 760 mmHg |
| Melting Point | 151-152ºC |
| Molecular Formula | C5H5ClN2 |
| Molecular Weight | 128.560 |
| Flash Point | 92.8±7.4 °C |
| Exact Mass | 128.014130 |
| PSA | 25.78000 |
| LogP | 0.93 |
| Vapour Pressure | 0.5±0.4 mmHg at 25°C |
| Index of Refraction | 1.530 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933599090 |
|
~%
54198-82-2 |
| Literature: WO2013/119895 A1, ; Paragraph 00297 ; |
|
~47%
54198-82-2 |
| Literature: Yamanaka, Hiroshi; Sakamoto, Takao; Nishimura, Sumiko; Sagi, Mataichi Chemical and Pharmaceutical Bulletin, 1987 , vol. 35, # 8 p. 3119 - 3126 |
|
~%
Detail
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| Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 1427 - 1430 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| 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% |