4-methyl-1,2,3-thiadiazole-5-carboxylic acid (CAS 18212-21-0) — formula C4H4N2O2S, molecular weight 144.15; category organic chemicals.
| CAS Number | 18212-21-0 |
|---|---|
| Molecular Formula | C4H4N2O2S |
| Molecular Weight | 144.15 |
| LogP | 0.7 |
| Category | Organic Chemicals |
4-methyl-1,2,3-thiadiazole-5-carboxylic acid is a carbon-based organic compound with CAS registry number 18212-21-0 and molecular formula C4H4N2O2S (molecular weight 144.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 18212-21-0
Its molecular formula C4H4N2O2S comprises 4 C, 4 H, 2 N, 2 O, 1 S atoms.
Also known as: 4-methyl-1,2,3-thiadiazole-5-carboxylic acid · 4-甲基-1,2,3-噻二唑-5-甲酸
Category: organic chemicals
The CAS registry number of 4-methyl-1,2,3-thiadiazole-5-carboxylic acid is 18212-21-0.
Molecular formula C4H4N2O2S, molecular weight 144.15.
It is also registered under: 4-methyl-1,2,3-thiadiazole-5-carboxylic acid, 4-甲基-1,2,3-噻二唑-5-甲酸.
Category: Organic Chemicals.
Independent reference data for 4-methyl-1,2,3-thiadiazole-5-carboxylic acid (CAS 18212-21-0), compiled from public chemistry databases.
| CAS Registry Number | 18212-21-0 |
|---|---|
| PubChem CID | 1381992 |
| Molecular formula | C4H4N2O2S |
| IUPAC name | 4-methylthiadiazole-5-carboxylic acid |
| Molecular Weight | 144.15 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 143.99934855 |
| Monoisotopic Mass | 143.99934855 |
| Topological Polar Surface Area | 91.3 |
| Heavy Atom Count | 9 |
4-methyl-1,2,3-thiadiazole-5-carboxylic acid; 18212-21-0; DTXSID40362538; RefChem:99685; DTXCID60313587; 672-573-0; 4-methylthiadiazole-5-carboxylic acid; 1,2,3-Thiadiazole-5-carboxylic acid, 4-methyl-; MFCD00173830; SCHEMBL452517; CX1010; STK711191; AKOS000104176; 10J-524S; 4-methyl-[1,2,3]thiadiazol-5-carboxylic acid; 4-Methyl-1,2,3-thiadiazole-5-carboxylic acid, 97%
| Reported hazard statements | H315 (100%), H319 (100%), H335 (88.9%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-methyl-1,2,3-thiadiazole-5-carboxylic acid · CAS 18212-21-0 · C4H4N2O2S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-甲基-1,2,3-噻二唑-5-甲酸