![2-<WBR>Methyl-<WBR>3,4-<WBR>dihydro-<WBR>4-<WBR>oxothieno[2,3-<I>d</I>]pyrimidine](https://img.chemicalbook.com/CAS/GIF/21582-51-4.gif)
A5745212
2-<WBR>Methyl-<WBR>3,4-<WBR>dihydro-<WBR>4-<WBR>oxothieno[2,3-<I>d</I>]pyrimidine , 97% , 21582-51-4
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB479.20 | In Stock |
|
| 1G | RMB1119.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 204-206℃ |
| Density | 1.53 |
| InChIKey | YAGLWUMMXGHFDI-UHFFFAOYSA-N |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| HS Code | 2934999090 |
![3-Amino-6-ethyl-2-methylthieno-[2,3-d]pyrimidin-4(3H)-one](https://img.chemicalbook.com/CAS/20140525/GIF/CB21499151.gif)
![Ethyl 2,5-dimethyl-4-oxo-3,4-dihydrothieno-[2,3-d]pyrimidine-6-carboxylate](https://img.chemicalbook.com/CAS/GIF/23903-53-9.gif)