- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Methylpyrimidin-4(3H)-one
- Price: ￥978.0/1g ￥408.0/250mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Methylpyrimidin-4(3H)-one
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
19875-04-8
19875-04-8 structure
- Name: 2-Methylpyrimidin-4(3H)-one
- Chemical Name: 4-Hydroxy-2-methylpyrimidine
- CAS Number: 19875-04-8
- Molecular Formula: C5H6N2O
- Molecular Weight: 110.114
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Hydroxypyrimidine
- Create Date: 2018-09-20 21:27:48
- Modify Date: 2024-01-14 07:24:58
| Name | 4-Hydroxy-2-methylpyrimidine |
|---|---|
| Synonyms |
4-pyrimidinol, 2-methyl-
2-Methylpyrimidine-4-ol 4(3H)-Pyrimidinone, 2-methyl- 2-Methyl-4-pyrimidinol 2-methyl-3H-pyrimidin-4-one 2-Methylpyrimidin-4(3H)-one 2-Methyl-3H-pyrimidin-4-on 2-Methylpyrimidin-4-ol 2-methyl-3H-pyrimidine-4-one 2-Methyl-4(3H)-pyrimidinone 2-Methyl-4-hydroxypyriMidine |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 190.3ºC at 760mmHg |
| Molecular Formula | C5H6N2O |
| Molecular Weight | 110.114 |
| Flash Point | 68.9ºC |
| Exact Mass | 110.048012 |
| PSA | 45.75000 |
| LogP | -0.77 |
| Vapour Pressure | 0.545mmHg at 25°C |
| Index of Refraction | 1.577 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933599090 |
|
~%
19875-04-8 |
| Literature: EP1422218 A1, ; Page 168 ; |
|
~76%
19875-04-8 |
| Literature: Font, David; Heras, Montserrat; Villalgordo, Jose M. Synthesis, 2002 , # 13 p. 1833 - 1842 |
|
~80%
19875-04-8 |
| Literature: Stajer, Geza; Szabo, Angela E.; Bernath, Gabor; Sohar, Pal Synthesis, 1987 , # 3 p. 290 - 292 |
|
~%
19875-04-8 |
| Literature: Chemische Berichte, , vol. 37, p. 3641 |
|
~%
19875-04-8 |
| Literature: US2417318 , ; |
| Precursor 5 | |
|---|---|
| DownStream 9 | |
![Thieno[2,3-d]pyrimidine, 2-methyl- (9CI) structure](https://www.chemsrc.com/caspic/038/56844-01-0.png)
| 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% |