197228-37-8
197228-37-8 structure
- Name: 5-Chloropyrimidin-4(1H)-one hydrochloride
- Chemical Name: 5-Chloro-4(1H)-pyrimidinone hydrochloride (1:1)
- CAS Number: 197228-37-8
- Molecular Formula: C4H4Cl2N2O
- Molecular Weight: 166.99300
- Create Date: 2018-12-02 21:12:48
- Modify Date: 2025-08-25 11:22:37
| Name | 5-Chloro-4(1H)-pyrimidinone hydrochloride (1:1) |
|---|---|
| Synonyms |
Quinoxaline,5-chloro-6-nitro
5-chloro-6-oxo-1,6-dihydropyrimidin-1-ium chloride |
| Molecular Formula | C4H4Cl2N2O |
|---|---|
| Molecular Weight | 166.99300 |
| Exact Mass | 165.97000 |
| PSA | 46.01000 |
| LogP | 1.63760 |
| HS Code | 2933599090 |
|---|
|
~81%
197228-37-8 |
| Literature: BAYER CROPSCIENCE AKTIENGESELLSCHAFT Patent: WO2004/108727 A1, 2004 ; Location in patent: Page/Page column 38 ; |
| 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% |