1,3-Dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-6-sulfonyl Chloride 基本信息
| 中文名称 | 1,3-Dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-6-sulfonyl Chloride |
|---|---|
| 中文同义词 | 1,3-二甲基-2,4-二氧代-1,2,3,4-四氢吡啶并[2,3-D]嘧啶-6-磺酰氯 |
| 英文名称 | 1,3-Dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-6-sulfonyl Chloride |
| 英文同义词 | 1,3-Dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-6-sulfonyl Chloride;Pyrido[2,3-d]pyrimidine-6-sulfonyl chloride, 1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-;1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-sulfonyl chloride |
| CAS号 | 1240529-56-9 |
| 分子式 | C9H8ClN3O4S |
| 分子量 | 289.7 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 1240529-56-9.mol |
| 结构式 | ![1,3-Dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-6-sulfonyl Chloride 结构式](CAS/20210111/GIF/1240529-56-9.gif) |
1,3-Dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-6-sulfonyl Chloride 性质
| 熔点 | 166-171°C |
|---|---|
| 沸点 | 488.6±55.0 °C(Predicted) |
| 密度 | 1.598±0.06 g/cm3(Predicted) |
| 储存条件 | Hygroscopic, Refrigerator, under inert atmosphere |
| 溶解度 | 二甲基亚砜（微溶） |
| 酸度系数(pKa) | -2.12±0.20(Predicted) |
| 形态 | 固体 |
| 颜色 | 白色至类白色 |
| 稳定性 | 湿气敏感 |