4-(Dimethylamino)-2-(3,5-dimethylphenyl)isoindoline-1,3-dione CAS 651733-73-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 651733-73-2 |
| Molecular Formula | C18H18N2O2 |
| Molecular Weight | 294.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Dimethylamino)-2-(3,5-dimethylphenyl)isoindoline-1,3-dione (CAS 651733-73-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H18N2O2. Molecular weight: 294.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H18N2O2 |
| Molecular Weight | 294.35 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 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.) | 1985 |
| Nitrogen Atoms | 2 |
Related Dimethylamino Standards
- 2,6-Bis(dimethylamino)anthracene-9,10-dione (CAS 106580-21-6)
- 1-(4-(Dimethylamino)phenyl)-3-(1H-indol-3-yl)urea (CAS 941968-59-8)
- 1,2-Bis(dimethylamino)anthracene-9,10-dione (CAS 62468-72-8)
- 2,3-Bis(dimethylamino)anthracene-9,10-dione (CAS 62468-67-1)
- 4-(3-((Dimethylamino)methyl)phenyl)-5-hydroxyisoquinolin-1(2H)-one (CAS 651029-60-6)
- 4-(4-(Dimethylamino)phenyl)-1-methoxyisoquinolin-5-ol (CAS 656233-98-6)
- 5-(Dimethylamino)-2-(3,5-dimethylphenyl)isoindoline-1,3-dione (CAS 651733-77-6)
- 7-(Dimethylamino)-3-(3-methoxyphenyl)isoquinolin-1(2H)-one (CAS 862469-60-1)
Recommended Standards
- 4-(4-Oxo-2-sulfanylidene-1,3-thiazolidin-3-yl)-4-azatricyclo[5.2.1.0^{2,6}]dec-8-ene-3,5-dione (CAS 301298-66-8)
- 4-{[3-(diethylamino)propyl]amino}-3-nitrobenzamide (CAS 865279-86-3)
- 4-(4-Methyl-6-phenylimidazo[1,5-a]pyrimidin-2-yl)morpholine (CAS 88875-27-8)
- 2-Phenyl-2-(phenylthio)acetohydrazide (CAS 32121-53-2)
- 1-Nitro-2-(2,2,2-trifluoroethyl)benzene (CAS 145914-06-3)
- 7,8-Difluoro-2-methylquinolin-4-amine (CAS 288151-48-4)
- 2-(4-Isopropoxyphenyl)butanoic acid (CAS 1226420-51-4)
- Diiodo(p-cymene)ruthenium(II) dimer (CAS 90614-07-6)
- Upadacitinib Impurity 173 (CAS CATO-C4X-2405173)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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