2-甲硫基嘧啶-5-甲酸乙酯（CAS 73781-88-1）：分子式 C8H10N2O2S、分子量 198.24。
| CAS号 | 73781-88-1 |
|---|---|
| 分子式 | C8H10N2O2S |
| 分子量 | 198.24 |
| LogP | 1.4 |
2-甲硫基嘧啶-5-甲酸乙酯 是一种化工化合物，登记 CAS 号为 73781-88-1，分子式 C8H10N2O2S（分子量 198.24）。
登记 CAS 号：73781-88-1
其分子式 C8H10N2O2S 由 8 个碳、10 个氢、2 个氮、2 个氧、1 个硫 组成。
别名/同义词：2-甲硫基嘧啶-5-甲酸乙酯 · Ethyl 2-methylthiopyrimidine-5-carboxylate
2-甲硫基嘧啶-5-甲酸乙酯 的 CAS 登记号为 73781-88-1。
分子式 C8H10N2O2S，分子量 198.24。
别名/同义词：2-甲硫基嘧啶-5-甲酸乙酯、Ethyl 2-methylthiopyrimidine-5-carboxylate。
2-甲硫基嘧啶-5-甲酸乙酯（CAS 73781-88-1）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 73781-88-1 |
|---|---|
| PubChem CID | 10442716 |
| Molecular formula | C8H10N2O2S |
| IUPAC name | ethyl 2-methylsulfanylpyrimidine-5-carboxylate |
| UNII (FDA) | AM20100713 |
| Molecular Weight | 198.24 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 198.04629874 |
| Monoisotopic Mass | 198.04629874 |
| Topological Polar Surface Area | 77.4 |
| Heavy Atom Count | 13 |
73781-88-1; Ethyl 2-(methylthio)pyrimidine-5-carboxylate; DTXSID60439953; RefChem:342524; DTXCID40390775; 640-608-9; 2-(Methylthio)-5-pyrimidinecarboxylic acid ethyl ester; ETHYL 2-(METHYLTHIO)-5-PYRIMIDINECARBOXYLATE; ethyl 2-(methylsulfanyl)pyrimidine-5-carboxylate; Ethyl 2-methylsulfanylpyrimidine-5-carboxylate; MFCD07779178; Ethyl2-(Methylthio)pyrimidine-5-carboxylate; AC-26649; 5-Pyrimidinecarboxylic acid, 2-(methylthio)-, ethyl ester; Lemborexant Impurity 1; Lemborexant Impurity 37
| Reported hazard statements | H302 (50%), H315 (100%), H319 (100%), H332 (50%), H335 (100%) |
|---|
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Ethyl 2-methylthiopyrimidine-5-carboxylate · CAS 73781-88-1 · C8H10N2O2S. UNII AM20100713.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Ethyl 2-methylthiopyrimidine-5-carboxylate