2-((2-Chloro-6-fluorobenzyl)oxy)isoindoline-1,3-dione CAS 303997-16-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303997-16-2 |
| Molecular Formula | C15H9ClFNO3 |
| Molecular Weight | 305.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-((2-Chloro-6-fluorobenzyl)oxy)isoindoline-1,3-dione (CAS 303997-16-2) pharmaceutical standards reference standard. Molecular formula: C15H9ClFNO3. Molecular weight: 305.69 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H9ClFNO3 |
| Molecular Weight | 305.69 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 | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 1-(2-Chloro-5-fluorophenyl)-5-(1h-pyrrol-1-yl)-1h-pyrazole-4-carboxylic acid (CAS 1224168-17-5)
- (2E)-3-(2-Chloro-6-fluorophenyl)-1-(4-nitrophenyl)prop-2-en-1-one (CAS 1354941-27-7)
- (2E)-3-(2-Chloro-6-fluorophenyl)-1-(3-nitrophenyl)prop-2-en-1-one (CAS 1354942-19-0)
- 2-[(2-Chloro-4-fluorophenyl)methoxy]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 321430-34-6)
- 2-[(3-Chloro-2-fluorophenyl)methoxy]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 321430-44-8)
- 2-Chloro-5-[(ethoxycarbonyl)amino]-4-fluorophenylcarbonic acid ethyl ester (CAS 204330-44-9)
- 4-((3-Chloro-2-fluorophenyl)amino)quinazoline-6,7-diol (CAS 848440-15-3)
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Recommended Standards
- 2-(Chloromethyl)-1-(4-fluorophenyl)-5-nitro-1h-1,3-benzodiazole (CAS 924156-83-2)
- [6-(chlorosulfonyl)-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl]acetic acid (CAS 1000931-08-7)
- 1-[6-(2-chloroacetyl)-1,2,3,4-tetrahydroisoquinolin-2-yl]-2,2,2-trifluoroethan-1-one (CAS 1803611-75-7)
- 1-Benzyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid hydrochloride (CAS 1219192-19-4)
- 2-Formyl-4-(tributylstannyl)thiazole (CAS 231278-14-1)
- Methyl 3-chloro-5-cyanopicolinate (CAS 1374651-85-0)
- 2-Amino-1-isopropyl-6-methylpyrimidin-4(1H)-one (CAS 133062-62-1)
- tert-Butyl 2-(2-(trifluoromethoxy)benzyl)piperazine-1-carboxylate (CAS 886773-88-2)
- 1-(3-Bromo-4-fluorobenzyl)-N-methylpyrrolidine-2-carboxamide (CAS 1270676-77-1)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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