4-Methyl-6-(methylthio)nicotinonitrile CAS 1355191-21-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1355191-21-7 |
| Molecular Formula | C8H8N2S |
| Molecular Weight | 164.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methyl-6-(methylthio)nicotinonitrile (CAS 1355191-21-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8N2S. Molecular weight: 164.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H8N2S |
| Molecular Weight | 164.23 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 3-(methylthio)-1H-indazole (CAS 1040502-51-9)
- 7-(Methylthio)-1H-benzo[d]imidazole (CAS 121537-60-8)
- 5-(Methylthio)-1H-benzo[d]imidazole (CAS 121537-61-9)
- 4-((Methylthio)methyl)picolinonitrile (CAS 1340305-46-5)
- 2-Methyl-6-(methylthio)nicotinonitrile (CAS 1355231-14-9)
- 5-Methyl-6-(methylthio)nicotinonitrile (CAS 261625-49-4)
- 6-Methyl-2-(methylthio)nicotinonitrile (CAS 90716-15-7)
- 3-(Methylthio)benzofuran (CAS 144499-28-5)
Recommended Standards
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- 4-Methylthieno[2,3-b]pyridin-3-amine (CAS 1368034-99-4)
- N-((4-(Oxazol-5-yl)phenyl)carbamothioyl)benzamide (CAS 1956324-03-0)
- N2-[(Phenylmethoxy)carbonyl]-L-lysine tert-Butyl Ester (CAS 112157-39-8)
- 3-(2-Methoxyethyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one (CAS 1707566-35-5)
- Methyl 1-amino-3-methyl-1H-pyrazole-5-carboxylate (CAS 150017-57-5)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-chloro-3-nitrophenyl)acetamide (CAS 332154-88-8)
- 4-Bromo-N-cyclopropyl-2-isopropylbenzamide (CAS 2364584-62-1)
- Tirzepatide (CAS 2023788-19-2)
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