1-(4-Methoxybenzyl)-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione CAS 169504-53-4
| CAS No. | 169504-53-4 |
| Molecular Formula | C17H16N2O3 |
| Molecular Weight | 296.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(4-Methoxybenzyl)-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione 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.
CATO supplies 1-(4-Methoxybenzyl)-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione (CAS 169504-53-4), a certified reference material (molecular formula C17H16N2O3, MW 296.32 g/mol) for analytical method development and quality control.
The molecular framework of 1-(4-Methoxybenzyl)-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione (C17H16N2O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H16N2O3 |
| Molecular Weight | 296.32 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.) | 2005 |
| Nitrogen Atoms | 2 |
Related Methoxybenzyl Standards
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Recommended Standards
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- EThyl 4-amino-6-methyl-1-phenyl-1h-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 162432-61-3)
- 2-(3-(Amino(3-methoxyphenyl)methyl)-1H-1,2,4-triazol-5-yl)phenol (CAS 1708428-62-9)
- 6-Azaspiro[3.6]decane hydrochloride (CAS 2138535-24-5)
- 3-(Benzyldimethylammonio)propanesulfonate 3-(N-Phenylmethyl-N,N-dimethylammonio)propanesulfonate 81239-45-4 MFCD00225018 NDSB 256 PDA (CAS 81239-45-4)
- 4-Methyl-1,2,3-thiadiazol-5-amine (CAS 6440-01-3)
- Butyl 3-sulfamoylpropanoate (CAS 1183230-82-1)
- 5-(Allyloxy)-3,4-dihydronaphthalen-1(2H)-one (CAS 53863-69-7)
- N-(4-Amino-6-(cyclopropylamino)-1,3,5-triazin-2-yl)heptanamide (CAS 99135-47-4)
- 6-Bromo-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]-2-one (CAS 1190861-43-8)
- (S)-tert-Butyl (1-(tetrahydro-2H-pyran-4-yl)pyrrolidin-3-yl)carbamate (CAS 877661-68-2)
- 5-(Tert-butoxycarbonyl)tetrahydro-1H-furo[3,4-c]pyrrole-3a(3H)-carboxylic acid (CAS 1427432-17-4)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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 18665070610 / Nicole.chen@cato-chem.com