3,3,8-Trimethyl-11-(3-(trifluoromethoxy)phenyl)-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one CAS 1020252-14-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1020252-14-5 |
| Molecular Formula | C23H23F3N2O2 |
| Molecular Weight | 416.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3,8-Trimethyl-11-(3-(trifluoromethoxy)phenyl)-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 1020252-14-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H23F3N2O2. Molecular weight: 416.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H23F3N2O2 |
| Molecular Weight | 416.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trimethyl Standards
- 2,7,8-Trimethyl-2-(4,8,12-trimethyltridecyl)chroman-6-ol (CAS 7616-22-0)
- 2,2,4-Trimethyl-6-trityl-1,2-dihydroquinoline (CAS 121983-02-6)
- 2,2,4-Trimethyl-8-(6-methyl-7-oxo-6,7-dihydro-1H-pyrrolo[2,3-c]pyridin-4-yl)-6-(methylsulfonyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1820889-23-3)
- Trimethyl(2-((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenoxy)methoxy)ethyl)silane (CAS 2621937-62-8)
- 1,3,3-Trimethyl-6'-morpholinospiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine] (CAS 114747-48-7)
- 4-[(1,3,5-Trimethyl-1H-pyrazol-4-yl)methyl]phenyl N-[4-(trifluoromethoxy)phenyl]carbamate (CAS 318284-37-6)
- Trimethyl 2,2',2''-nitrilotribenzoate (CAS 34069-90-4)
- 1,3,3-Trimethyl-6'-(piperidin-1-yl)spiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine] (CAS 114747-45-4)
Recommended Standards
- Proxyphylline Impurity 3 (CAS CATO-C4X-24403)
- 1076197-62-0 1-(Trifluoromethyl)-4-(3-{2-[4-(trifluoromethyl)phenyl]ethyl}heptyl)benzene DTXSID30743690 (CAS 1076197-62-0)
- Omeprazole Impurity 8 (CAS 139482-04-5)
- 4,4-Difluoro-1-methylcyclohexan-1-ol (CAS 1494596-57-4)
- 1-Bromo-4-(difluoromethoxy)-2,3-difluorobenzene (CAS 1417569-24-4)
- 2-Ethoxyphenylisocyanide (CAS 176511-34-5)
- 3-(4-iodophenyl)-6-methyl-1,2,4,5-tetrazine (CAS 56108-04-4)
- 3-propylpiperidine-2,6-dione (CAS 1341764-58-6)
- Tert-butyl 4,10-dioxooctahydropyrazino[1,2-a][1,4]diazepine-2(1h)-carboxylate (CAS 2490697-98-6)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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