1-[(4-tert-Butylphenyl)methyl]-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one CAS 303988-01-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303988-01-4 |
| Molecular Formula | C21H25NO |
| Molecular Weight | 307.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(4-tert-Butylphenyl)methyl]-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one (CAS 303988-01-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H25NO. Molecular weight: 307.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H25NO |
| Molecular Weight | 307.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related tert Standards
- 1-[(4-tert-Butylphenyl)methyl]-N-ethyl-1H-1,3-benzodiazol-2-amine (CAS 866131-99-9)
- N-(4-Butylphenyl)-4-fluorobenzenesulfonamide (CAS 346692-04-4)
- (4-Butylphenyl)(3,4-dichlorophenyl)methanone (CAS 844885-30-9)
- 4-((4-Butylphenyl)ethynyl)-2-fluoro-1-isothiocyanatobenzene (CAS 552321-24-1)
- 2-[(4-tert-butylphenyl)formamido]-4-(methylsulfanyl)butanoic acid (CAS 65054-82-2)
- 5-(4-Tert-butylphenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 124998-67-0)
- 4-(4-tert-Butylphenyl)-6-(thiophen-2-yl)pyrimidin-2-amine (CAS 1354923-96-8)
- 5-(4-tert-Butylphenyl)-1-phenyl-1,2-dihydro-3H-1,2,4-triazole-3-thione (CAS 1858255-56-7)
Recommended Standards
- 1-(Thiazol-2-yl)-3-(3-(p-tolylthio)propyl)urea (CAS 899969-07-4)
- 1-(Dodecyloxy)-4-nitrobenzene (CAS 65039-18-1)
- 1-Phenyl-N-(3-phenylpropyl)cyclopentane-1-carboxamide (CAS 331964-68-2)
- hept-6-en-2-amine (CAS 196208-23-8)
- 7-Methoxyflavanone (CAS 21785-09-1)
- 3-(1-(3-Amino-3-oxopropyl)-3-(3-bromophenyl)-1H-pyrazol-4-yl)-2-cyanoacrylic acid (CAS 1006442-44-9)
- tert-Butyl trans-4-aminocyclohexane-1-carboxylate hydrochloride (CAS 1956389-81-3)
- 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-fluorene (CAS 467219-11-0)
- N-(2,3-dichlorophenyl)-N-(methylsulfonyl)glycine (CAS 432003-31-1)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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