2-Amino-N-(o-tolyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide CAS 309721-14-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 309721-14-0 |
| Molecular Formula | C17H20N2OS |
| Molecular Weight | 300.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-N-(o-tolyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide (CAS 309721-14-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H20N2OS. Molecular weight: 300.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H20N2OS |
| Molecular Weight | 300.42 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-(1-(thiophen-2-yl)ethyl)acetamide (CAS 878922-83-9)
- 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-methyl-N-(thiophen-3-ylmethyl)acetamide (CAS 923220-08-0)
- 2-Amino-6-ethyl-N-phenyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 590353-68-7)
- 2-Amino-6-methyl-N-(m-tolyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 419544-66-4)
- 2-Amino-6-methyl-N-(o-tolyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 419546-90-0)
- 2-Amino-6-methyl-N-(p-tolyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 329067-63-2)
- 2-Amino-N-(3,4-dimethylphenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 312505-88-7)
- 2-Amino-N-(3,5-dimethylphenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 312506-96-0)
Recommended Standards
- 2-Amino-N-(m-tolyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide (CAS 489434-80-2)
- 2-Amino-N-(p-tolyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide (CAS 332027-70-0)
- 2-Amino-N-(4-methylbenzyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 725226-63-1)
- N-(4-Bromo-2-chloro-6-methylphenyl)acetamide (CAS 1863924-52-0)
- 6-(Pyridin-4-yl)-1,3,5-triazine-2,4-diamine (CAS 33237-20-6)
- 4-Amino-N-(1,1-dioxidotetrahydrothiophen-3-yl)benzenesulfonamide (CAS 853574-42-2)
- N-(5-Amino-2-methoxyphenyl)-2-(3,5-dimethylphenoxy)acetamide (CAS 1020054-32-3)
- N-Methyl-3-nitrobenzylamine (CAS 19499-61-7)
- 2-((4-(4-Chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(1H-indazol-6-yl)acetamide (CAS 476484-37-4)
- Glucagon Monohydrochloride (CAS 28270-04-4)
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)
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