4-Methylisothiazole
4-methyl-1,2-thiazole
Also Known As: 4-Methylisothiazole|4-methyl-1,2-thiazole|4-METHYL-ISOTHIAZOLE|Isothiazole, 4-methyl-|AS-6215|835-189-6
CAS: 693-90-3
| Molecular Formula | CC1=CSN=C1 |
|---|---|
| Molecular Weight | 99.01427 g/mol |
| LogP | 1.3 |
| Topological Polar Surface Area | 41.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 99.01427 |
| Monoisotopic Mass | 99.01427 |
| Heavy Atoms | 6 |
| Complexity | 46.0 |
Chemical Identifiers
| CAS Number | 693-90-3 |
|---|---|
| SMILES | CC1=CSN=C1 |
| InChIKey | YUTQRQJTFPEEPB-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 7 IPC patent classification(s) across the SureChEMBL global patent database.
Agrochemicals (25 patents)
Electronic Chemicals (4 patents)
Heterocyclic Building Blocks (150 patents)
Organic Building Blocks (49 patents)
Organometallic Reagents (2 patents)
Pharmaceutical Intermediates (90 patents)
Polymer Intermediates (4 patents)
Product Overview
4-Methylisothiazole (CAS 693-90-3), with molecular formula CC1=CSN=C1 and molecular weight 99.01427 g/mol. IUPAC: 4-methyl-1,2-thiazole.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
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