2-Amino-N-benzyl-6-(tert-butyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide CAS 588692-44-8
| CAS No. | 588692-44-8 |
| Molecular Formula | C20H26N2OS |
| Molecular Weight | 342.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-Amino-N-benzyl-6-(tert-butyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 588692-44-8), a certified reference material (molecular formula C20H26N2OS, MW 342.50 g/mol) for analytical method development and quality control.
Structurally, 2-Amino-N-benzyl-6-(tert-butyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (C20H26N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 342.50 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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.) | 1984 |
| 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-(m-tolyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 433247-78-0)
- 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)
- 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)
- N-(5-Amino-2-methoxyphenyl)-2-[2-(sec-butyl)-phenoxy]propanamide (CAS 1020055-16-6)
Recommended Standards
- 2-Methyl-4-(5-((4-methylpiperidin-1-yl)sulfonyl)thiophen-2-yl)thiazole (CAS 941234-57-7)
- 4-((tert-Butyldiphenylsilyl)oxy)tetrahydrofuran-3-ol (CAS 2566779-25-5)
- 4,4-Bis(3-methylthiophen-2-yl)but-3-en-1-yl methanesulfonate (CAS 847233-13-0)
- 4-Ethyl-N-((1-(thiophen-2-ylmethyl)piperidin-4-yl)methyl)benzamide (CAS 954079-91-5)
- 2-Methyl-3-(pyridin-3-yl)propanoic acid (CAS 1017146-67-6)
- 4'-(1,3-Dioxolan-2-yl)[1,1'-biphenyl]-2-ol (CAS 400745-49-5)
- 1-(4-(4-Methyl-1h-imidazol-1-yl)phenyl)ethan-1-one (CAS 142161-53-3)
- 6-(Methylthio)pyridazin-3(2H)-one (CAS 66089-72-3)
- Diphenyl(2',4',6'-triisopropylbiphenyl-2-yl)phosphine (CAS 819867-23-7)
- 3-Bromo-5'-phenyl-1,1':3',1''-terphenyl (CAS 1233200-57-1)
- n-Allyl-1-(4-bromophenyl)cyclopropane-1-carboxamide (CAS 1456018-94-2)
- 3-(5-methyl-1H-1,2,4-triazol-3-yl)propanoic acid (CAS 933710-33-9)
- 1,2,3,4-Tetrahydro-quinoline-7-carboxylic acid (CAS 22048-88-0)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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