5-Methylthiophene-3-carboxamide CAS 214040-89-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 214040-89-8 |
| Molecular Formula | C6H7NOS |
| Molecular Weight | 141.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Methylthiophene-3-carboxamide (CAS 214040-89-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H7NOS. Molecular weight: 141.19 g/mol. Batch-specific COA and technical support are available on request.
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.) | 2018 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylthiophene Standards
- 2-Methylthiophene-3-carboxamide (CAS 189329-96-2)
- 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)
- N-Methylthiophene-3-carboxamide (CAS 59906-38-6)
Recommended Standards
- 6-(Methylsulfanyl)pyrimidin-4-amine (CAS 2038-32-6)
- 5-methyl-3-methylsulfanyl-1,2,4-triazine (CAS 28735-24-2)
- 6-(Methylthio)pyrazin-2-amine (CAS 3430-08-8)
- n-(2-Methoxybenzyl)-2-(3-oxo-3,4-dihydro-2h-benzo[b][1,4]thiazin-2-yl)acetamide (CAS 860611-83-2)
- [4-(dimethylamino)-3-fluorophenyl]methanol (CAS 446-37-7)
- rac-Anabasine DiHCl (rac-Nicotine EP Impurity G DiHCl) (CAS 143924-48-5)
- 2-[4-(4-Nitrophenyl)piperazin-1-yl]ethyl N-[3-(trifluoromethyl)phenyl]carbamate (CAS 338748-63-3)
- 3-(6-Aminobenzo[E][1,2]benzoxazol-1-yl)piperidine-2,6-dione (CAS 2883704-45-6)
- Tert-butyl ethyl(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)carbamate (CAS 1032758-86-3)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
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