4-(2,3-Dimethylphenyl)-9-methoxy-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one CAS 1396683-93-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1396683-93-4 |
| Molecular Formula | C18H19NO3 |
| Molecular Weight | 297.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(2,3-Dimethylphenyl)-9-methoxy-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1396683-93-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H19NO3. Molecular weight: 297.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H19NO3 |
| Molecular Weight | 297.35 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1991 |
| Nitrogen Atoms | 1 |
Related Dimethylphenyl Standards
- 2-(4-(3-(3,4-Dimethylphenyl)ureido)phenyl)acetamide (CAS 1251560-34-5)
- 1-((2,5-Dimethylphenyl)sulfonyl)piperidine-4-carboxylic acid (CAS 1017121-91-3)
- 4-(4-(2,3-Dimethylphenyl)-5-mercapto-4H-1,2,4-triazol-3-yl)phenol (CAS 917747-33-2)
- 4-(4-(2,4-Dimethylphenyl)-5-mercapto-4H-1,2,4-triazol-3-yl)phenol (CAS 917747-27-4)
- 4-(4-(2,5-Dimethylphenyl)-5-mercapto-4H-1,2,4-triazol-3-yl)phenol (CAS 917747-34-3)
- 4-(2,6-Dimethylphenyl)-N,N-dimethylpiperazine-1-sulfonamide (CAS 723740-41-8)
- N-(3,5-dimethylphenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 955966-52-6)
- 3-(2,5-Dimethylphenyl)-4-iodo-1H-pyrazole (CAS 1340060-64-1)
Recommended Standards
- Tert-butyl 2-phenyl-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxylate (CAS 1395493-09-0)
- Tert-butyl 3-(4-methyl-2,5-dioxoimidazolidin-4-yl)piperidine-1-carboxylate (CAS 1423035-08-8)
- Ethyl 4-{[(tert-butoxy)carbonyl]amino}-4-cyanopiperidine-1-carboxylate (CAS 1392491-76-7)
- N-(4-((3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)amino)phenyl)acetamide (CAS 1201644-31-6)
- 1-(1,2-Dimethyl-1H-indol-3-yl)-2-iodoethan-1-one (CAS 1416340-46-9)
- 2-(1-Chloroethyl)-3,5-dimethylpyridine (CAS 1189040-32-1)
- 6-Bromo-5-(bromomethyl)-3-(difluoromethyl)picolinic acid (CAS 1805945-58-7)
- 3-Benzyl-6-bromo-[1,2,4]triazolo[4,3-a]pyridine (CAS 1456807-51-4)
- 170856-82-3 4-(4-Ethoxyphenyl)piperidine hydrochloride 5505AD C13H20ClNO (CAS 170856-82-3)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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