4,5-Dihydro-1H-1,5-methanobenzo[d]azepin-2(3H)-one CAS 357426-13-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 357426-13-2 |
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,5-Dihydro-1H-1,5-methanobenzo[d]azepin-2(3H)-one (CAS 357426-13-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H11NO. Molecular weight: 173.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
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- 3-(2,3-Dihydro-1-benzofuran-5-yl)propanenitrile (CAS 135634-51-4)
- (2,5-Dihydro-1H-pyrrol-1-yl)(phenyl)methanone (CAS 15431-85-3)
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Recommended Standards
- 4,5-benzo-cis-7-azabicyclo[4.2.0]octan-8-one (CAS 5691-27-0)
- 4,5-dimethyl-1H-indole-2-carbaldehyde (CAS 58518-55-1)
- 4-(p-Tolyl)-1H-pyrazol-3-amine (CAS 40545-63-9)
- (R)-5,5'-Dibromo-3,3'-di-tert-butyl-6,6'-dimethyl-[1,1'-biphenyl]-2,2'-diol (CAS 2247273-30-7)
- diethyl 4-aminopyrazolo[5,1-c][1,2,4]triazine-3,8-dicarboxylate (CAS 115423-04-6)
- N4-(4-bromophenyl)-6-methylpyrimidine-2,4-diamine (CAS 6633-69-8)
- N2-(4-Bromo-2-fluorophenyl)-6-methylpyrimidine-2,4-diamine hydrochloride (CAS 1396564-75-2)
- (1R,3R)-3-amino-N,1-dimethylcyclopentane-1-carboxamide (CAS 2306254-63-5)
- (3,5-Difluoro-4-(oxetan-3-yloxy)phenyl)methanamine (CAS 1349719-21-6)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
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