2-Methylthiophene-3-carboxamide CAS 189329-96-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 189329-96-2 |
| Molecular Formula | C6H7NOS |
| Molecular Weight | 141.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Methylthiophene-3-carboxamide (CAS 189329-96-2) pharmaceutical standards reference standard. Molecular formula: C6H7NOS. Molecular weight: 141.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H7NOS |
| Molecular Weight | 141.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylthiophene Standards
- 4-Methylthiophene-3-carboxamide (CAS 189330-32-3)
- (E)-5-methylthiophene-2-carbaldehyde oxime (CAS 42456-40-6)
- 3-Methylthiophene-2-carbaldehyde oxime (CAS 41056-90-0)
- 3-Methylthiophene-2-carboxamide (CAS 76655-99-7)
- 4-Methylthiophene-2-carboxamide (CAS 83933-16-8)
- 5-Methylthiophene-2-carboxamide (CAS 57280-37-2)
- 5-Methylthiophene-3-carboxamide (CAS 214040-89-8)
- N-Methylthiophene-3-carboxamide (CAS 59906-38-6)
Recommended Standards
- 2-Methylthiazole-4-carboximidamide (CAS 18876-81-8)
- 2-(4-Methylthiazol-5-yl)acetaldehyde (CAS 18764-34-6)
- 5-(2-methoxyethenyl)-1,3-thiazole (CAS 1909358-79-7)
- 2-(((6-(1H-Pyrazol-1-yl)pyridazin-3-yl)thio)methyl)imidazo[1,2-a]pyridine (CAS 1351644-20-6)
- Dextropropoxyphene EP Impurity B (CAS 33318-28-4)
- 1,4,5,8-Tetraamino-2,7-bis(3-pentylphenoxy)anthracene-9,10-dione (CAS 88600-74-2)
- 2-(1-Benzylpyrrolidin-3-yl)ethan-1-ol (CAS 95198-68-8)
- 4-Nitro-1-{[4-(trifluoromethoxy)phenyl]methyl}-1h-pyrazole (CAS 1240564-37-7)
- 1-Benzyl-4-[(2-chloro-1,3-thiazol-5-yl)methyl]piperazine (CAS 341967-61-1)
- Acetyl Hexapeptide-39 (CAS 1382088-38-1)
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