2-巯基-5-甲基-1,3,4-噻二唑(CAS 29490-19-5):分子式 C3H4N2S2、分子量 132.21。
| CAS号 | 29490-19-5 |
|---|---|
| 分子式 | C3H4N2S2 |
| 分子量 | 132.21 |
| LogP | 0.9 |
2-巯基-5-甲基-1,3,4-噻二唑 是一种化工化合物,登记 CAS 号为 29490-19-5,分子式 C3H4N2S2(分子量 132.21)。
登记 CAS 号:29490-19-5
其分子式 C3H4N2S2 由 3 个碳、4 个氢、2 个氮、2 个硫 组成。
别名/同义词:2-巯基-5-甲基-1,3,4-噻二唑 · 2-Mercapto-5-methyl-1,3,4-thiadiazole
2-巯基-5-甲基-1,3,4-噻二唑 的 CAS 登记号为 29490-19-5。
分子式 C3H4N2S2,分子量 132.21。
别名/同义词:2-巯基-5-甲基-1,3,4-噻二唑、2-Mercapto-5-methyl-1,3,4-thiadiazole。
2-巯基-5-甲基-1,3,4-噻二唑(CAS 29490-19-5)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 29490-19-5 |
|---|---|
| PubChem CID | 1810203 |
| Molecular formula | C3H4N2S2 |
| IUPAC name | 5-methyl-3H-1,3,4-thiadiazole-2-thione |
| UNII (FDA) | 9JY8UF0TSS |
| Molecular Weight | 132.21 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 131.98159048 |
| Monoisotopic Mass | 131.98159048 |
| Topological Polar Surface Area | 81.8 |
| Heavy Atom Count | 7 |
29490-19-5; 5-Methyl-1,3,4-thiadiazole-2-thiol; 2-Mercapto-5-methyl-1,3,4-thiadiazole; 5-Methyl-1,3,4-thiadiazole-2(3H)-thione; 9JY8UF0TSS; 2-Methyl-5-mercapto-1,3,4-thiadiazole; EINECS 249-667-1; UNII-9JY8UF0TSS; METHYLTHIADIAZOLE THIOL; AI3-62194; d2-1,3,4-Thiadiazoline-5-thione, 2-methyl-; DTXSID90183694; 5-methyl-1,3,4-thiadiazolyl-2-thiol; 2-Methyl-1,3,4-thiadiazoline-5-thione; CEFAZOLIN SODIUM IMPURITY E [EP IMPURITY]; CEFAZOLIN SODIUM IMPURITY E (EP IMPURITY)
| Reported hazard statements | H315 (98.4%), H319 (98.4%), H335 (96.7%) |
|---|
H315 (98.4%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (98.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-Mercapto-5-methyl-1,3,4-thiadiazole · CAS 29490-19-5 · C3H4N2S2. UNII 9JY8UF0TSS.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 2-Mercapto-5-methyl-1,3,4-thiadiazole