2-Mercapto-5-methyl-1,3,4-thiadiazole (CAS 29490-19-5) — formula C3H4N2S2, molecular weight 132.21; category organic chemicals.
| CAS Number | 29490-19-5 |
|---|---|
| Molecular Formula | C3H4N2S2 |
| Molecular Weight | 132.21 |
| LogP | 0.9 |
| Category | Organic Chemicals |
2-Mercapto-5-methyl-1,3,4-thiadiazole is a carbon-based organic compound with CAS registry number 29490-19-5 and molecular formula C3H4N2S2 (molecular weight 132.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 29490-19-5
Its molecular formula C3H4N2S2 comprises 3 C, 4 H, 2 N, 2 S atoms.
Also known as: 2-Mercapto-5-methyl-1,3,4-thiadiazole · 2-巯基-5-甲基-1,3,4-噻二唑
Category: organic chemicals
The CAS registry number of 2-Mercapto-5-methyl-1,3,4-thiadiazole is 29490-19-5.
Molecular formula C3H4N2S2, molecular weight 132.21.
It is also registered under: 2-Mercapto-5-methyl-1,3,4-thiadiazole, 2-巯基-5-甲基-1,3,4-噻二唑.
Category: Organic Chemicals.
Independent reference data for 2-Mercapto-5-methyl-1,3,4-thiadiazole (CAS 29490-19-5), compiled from public chemistry databases.
| 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.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-巯基-5-甲基-1,3,4-噻二唑