5-Methyl-3-(methylthio)isothiazole-4-carbonitrile CAS 82000-50-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82000-50-8 |
| Molecular Formula | C6H6N2S2 |
| Molecular Weight | 170.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Methyl-3-(methylthio)isothiazole-4-carbonitrile (CAS 82000-50-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H6N2S2. Molecular weight: 170.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H6N2S2 |
| Molecular Weight | 170.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- 4-Methyl-6-(methylthio)pyrimidine-2,5-diamine (CAS 7144-21-0)
- 2-(Methylthio)-2,3,3a,4,5,7a-hexahydro-1H-benzo[d]imidazole (CAS 52883-29-1)
- 1-(2-(Methylthio)pyrimidin-5-yl)ethanol (CAS 120717-47-7)
- 2-Methyl-5-(methylthio)benzenethiol (CAS 1349716-16-0)
- (4-Methyl-2-(methylthio)pyrimidin-5-yl)methanol (CAS 17759-40-9)
- 1-(1-Methyl-2-(methylthio)-1H-imidazol-4-yl)ethanone (CAS 177910-95-1)
- 1-(2-(Methylthio)pyrimidin-4-yl)ethanol (CAS 910112-38-8)
- 1,3-Bis(methylthio)benzene (CAS 2388-69-4)
Recommended Standards
- 5,8-dimethyl-[1,2,4]triazolo[1,5-a]pyridin-2-amine (CAS 2155875-60-6)
- 5-methylthieno[2,3-d][1,3]thiazol-2-amine (CAS 41940-59-4)
- 5,6-dimethyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 82703-33-1)
- Boronic acid, b-[3-[[[(2-methylphenyl)methyl]amino]carbonyl]phenyl]- (CAS 1264750-94-8)
- 5-Bromo-3-butyl-1H-indazole (CAS 1314988-13-0)
- Methyl 3-benzyl-3-azabicyclo[3.2.1]octane-8-carboxylate (CAS 2089333-94-6)
- 3-(1H-1,2,3-triazol-1-ylmethyl)piperidin-3-ol dihydrochloride (CAS 1864014-76-5)
- Fmoc-4-(2-fluorophenyl)-L-phenylalanine (CAS 352525-27-0)
- (2-(4-Chlorophenyl)indolizin-1-yl)methanamine (CAS 1017157-84-4)
- Peptide 433 (CAS CATO-CPTD788433)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com