2-Amino-6-(tert-butyl)-N-(m-tolyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide CAS 433247-78-0
| CAS No. | 433247-78-0 |
| Molecular Formula | C20H26N2OS |
| Molecular Weight | 342.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Amino-6-(tert-butyl)-N-(m-tolyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide is closely related to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Amino-6-(tert-butyl)-N-(m-tolyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 433247-78-0) is a high-purity analytical reference standard with the molecular formula C20H26N2OS and a molecular weight of 342.50 g/mol.
Based on its molecular formula C20H26N2OS, 2-Amino-6-(tert-butyl)-N-(m-tolyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 342.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Amino-6-(tert-butyl)-N-(m-tolyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H26N2OS |
| Molecular Weight | 342.50 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-Amino-6-(1,1-dimethylpropyl)-N-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide (CAS 667437-82-3)
- 2-Amino-6-tert-butyl-N-(2-methylphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide (CAS 433251-65-1)
- 2-Amino-6-tert-butyl-N-(4-methylphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide (CAS 760183-07-1)
- 2-Amino-N-benzyl-6-(tert-butyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 588692-44-8)
- 5-Amino-2-(octyloxy)-N-(pyrimidin-2-yl)benzamide (CAS 13736-72-6)
- (S)-3-amino-N-(2-(dimethylamino)-1-phenylethyl)-6,6-dimethyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(2H)-carboxamide (CAS 898044-54-7)
- N-(5-Amino-2-methoxyphenyl)-2-[4-(tert-pentyl)-phenoxy]acetamide (CAS 1020055-05-3)
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Recommended Standards
- 2-(Methylsulfanyl)-4,6-bis(phenylsulfanyl)pyrimidine (CAS 478258-53-6)
- (tert-Butyl-diphenyl-silanyloxy)-acetic acid ethyl ester (CAS 441784-83-4)
- (3S,4R)-4-((tert-Butyldiphenylsilyl)oxy)tetrahydrofuran-3-ol (CAS 2769112-83-4)
- 2-Methyl-4-(5-((4-methylpiperidin-1-yl)sulfonyl)thiophen-2-yl)thiazole (CAS 941234-57-7)
- 2-(Difluoromethyl)-4-hydroxy-3-nitropyridine (CAS 1805281-33-7)
- Quinolin-8-yl (3-chlorophenyl)carbamate (CAS 14628-08-1)
- 1,2,3,4-tetrahydroquinoline-6-sulfonamide (CAS 30059-39-3)
- 2-(4-(4-Chlorophenyl)piperazin-1-yl)-1-phenylethan-1-one (CAS 250713-99-6)
- 6-Fluoro-3-(trifluoromethyl)pyridin-2-amine (CAS 1804454-67-8)
- 2-Chloro-7-ethylbenzo[d]oxazole (CAS 1806536-85-5)
- 2-Fluoro-5-methoxypyrimidine (CAS 62802-39-5)
- 2-Bromo-5-(dimethylamino)benzaldehyde (CAS 828916-47-8)
- 5-Chloro-2-fluoro-4-methoxyphenylboronic acid pinacol ester (CAS 2121513-64-0)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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