1-(4-Aminophenyl)-7,8-dimethoxy-3H-benzo[d][1,2]diazepin-4(5H)-one CAS 178616-26-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 178616-26-7 |
| Molecular Formula | C17H17N3O3 |
| Molecular Weight | 311.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Aminophenyl)-7,8-dimethoxy-3H-benzo[d][1,2]diazepin-4(5H)-one (CAS 178616-26-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H17N3O3. Molecular weight: 311.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H17N3O3 |
| Molecular Weight | 311.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 5-(4-(Benzyloxy)-3-ethoxyphenyl)-1,3,4-oxadiazol-2-amine (CAS 1706444-86-1)
- 4-Cyclopropyl-5-(furan-2-yl)-2-(3-methoxybenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 1797847-21-2)
- 5-(3-Methoxy-4-((4-methylbenzyl)oxy)phenyl)-1,3,4-oxadiazol-2-amine (CAS 1706439-76-0)
- Tert-butyl 6-(hydroxymethyl)-5-azaspiro[2.5]octane-5-carboxylate (CAS 1373028-27-3)
- 5-Methyl-2-phenoxyaniline hydrochloride (CAS 166100-79-4)
- 5,7-Dimethoxy-1,2,3,4-tetrahydroquinoline (CAS 250156-42-4)
- 4-Bromo-6-(trifluoromethyl)-1H-indazole (CAS 1000342-95-9)
- 4-(1-Ethyl-1h-1,2,4-triazol-5-yl)butanal (CAS 1478199-13-1)
- Tert-butyl (3-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)oxy)propyl)carbamate (CAS 1346697-31-1)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
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