3-Methylisothiazole-4-carboxamide CAS 1259065-61-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1259065-61-6 |
| Molecular Formula | C5H6N2OS |
| Molecular Weight | 142.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Methylisothiazole-4-carboxamide (CAS 1259065-61-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H6N2OS. Molecular weight: 142.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H6N2OS |
| Molecular Weight | 142.18 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylisothiazole Standards
- 5-Methylisothiazole-3-carboxylic acid (CAS 110632-59-2)
- 5-Methylisothiazole-4-carboxylic acid (CAS 1125409-67-7)
- 4-Methylisothiazole-3-carboxylic acid (CAS 1507952-32-0)
- 4-Methylisothiazole-5-carboxylic acid (CAS 15901-61-8)
- Methylisothiazole-5-carboxylate (CAS 15901-66-3)
- 3-Methylisothiazole-5-carboxylic acid (CAS 66975-83-5)
- Methyl 3-methylisothiazole-5-carboxylate (CAS 15901-54-9)
- Methyl 5-methylisothiazole-4-carboxylate (CAS 15901-70-9)
Recommended Standards
- 5-Methylthiazole-4-carboxamide (CAS 1259058-14-4)
- (R)-2-(Methylsulfinyl)pyrimidine (CAS 1262894-22-3)
- 2-(Methylthio)pyrimidin-4-ol (CAS 124700-70-5)
- 2-Methylthio-5-(tributylstannyl)pyrimidine (CAS 120717-37-5)
- Tert-butyl 3-hydroxy-2-methylpyrrolidine-1-carboxylate (CAS 1519793-38-4)
- 4-Hydrazinyl-7-methoxy-2-methylquinoline hydrochloride (CAS 1170641-10-7)
- N,N-Dimethyl-4-(1,3,4-oxadiazol-2-yl)aniline (CAS 90839-97-7)
- 5,8-Dimethoxy-4-methylquinolin-2-ol (CAS 23947-41-3)
- N-(4-chlorophenyl)-2-(N-(2,4-dichlorophenyl)methylsulfonamido)acetamide (CAS 343373-99-9)
- SV40 Nuclear Transport Signal Peptide Analog (CAS 104914-40-1)
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