2-[(3,5-Dichlorophenyl)methoxy]-2,3-dihydro-1H-isoindole-1,3-dione CAS 251310-34-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 251310-34-6 |
| Molecular Formula | C15H9Cl2NO3 |
| Molecular Weight | 322.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(3,5-Dichlorophenyl)methoxy]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 251310-34-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H9Cl2NO3. Molecular weight: 322.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H9Cl2NO3 |
| Molecular Weight | 322.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
- (2E)-3-(2,4-Dichlorophenyl)-1-(3-nitrophenyl)prop-2-en-1-one (CAS 1000848-65-6)
- (2E)-1-(2,4-Dichlorophenyl)-3-(3-nitrophenyl)prop-2-en-1-one (CAS 1335135-72-2)
- (2E)-3-(2,4-Dichlorophenyl)-1-(4-nitrophenyl)prop-2-en-1-one (CAS 170938-99-5)
- (2E)-1-(2,5-Dichlorophenyl)-3-(3-nitrophenyl)prop-2-en-1-one (CAS 905429-23-4)
- (2E)-1-(3,4-Dichlorophenyl)-3-(3-nitrophenyl)prop-2-en-1-one (CAS 345626-05-3)
- 2-[(2,3-Dichlorophenyl)methoxy]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 321430-36-8)
- 2-[(2,5-Dichlorophenyl)methoxy]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 321430-35-7)
- 2-[(2,6-Dichlorophenyl)methoxy]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 2025-43-6)
Recommended Standards
- 2-Iodo-2-methylbenzophenone (CAS 951887-15-3)
- 2-Iodo-3-methylbenzophenone (CAS 951887-33-5)
- 3-Iodo-3-methylbenzophenone (CAS 951887-36-8)
- 2,3-Dibromo-5-(difluoromethyl)-6-(trifluoromethyl)pyridine (CAS 1804715-70-5)
- Tert-butyl (2R)-3-amino-2-methylazetidine-1-carboxylate (CAS 2231670-05-4)
- (3-(Hydroxymethyl)piperidin-1-yl)(thiophen-3-yl)methanone (CAS 916791-30-5)
- 7-Chloro-6-methoxy-1H-indole (CAS 1227604-21-8)
- 2-((S)-3-fluoropyrrolidin-1-yl)-2-phenylacetic acid (CAS 1252603-52-3)
- 2-Morpholino-5-(trifluoromethyl)benzonitrile (CAS 677749-94-9)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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