2-[(3-Chloro-2-fluorophenyl)methoxy]-2,3-dihydro-1H-isoindole-1,3-dione CAS 321430-44-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321430-44-8 |
| Molecular Formula | C15H9ClFNO3 |
| Molecular Weight | 305.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[(3-Chloro-2-fluorophenyl)methoxy]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 321430-44-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H9ClFNO3. Molecular weight: 305.69 g/mol. Batch-specific COA and technical support are available on request.
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-6-fluorobenzyl)oxy)isoindoline-1,3-dione (CAS 303997-16-2)
- 2-[(2-Chloro-4-fluorophenyl)methoxy]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 321430-34-6)
- 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)
- 2-(4-Chloro-2-methylphenoxy)-2,2-difluoro-1-morpholinoethan-1-one (CAS 400088-75-7)
Recommended Standards
- 2-(Chloromethyl)-1-(4-fluorophenyl)-5-nitro-1h-1,3-benzodiazole (CAS 924156-83-2)
- Isopropyl (chloro(phenoxy)phosphoryl)-L-alaninate (CAS 261909-49-3)
- Isopropyl (chloro(phenoxy)phosphoryl)-D-alaninate (CAS 926309-10-6)
- 2-(Methylthio)-1H-benzo[d]imidazol-4-amine (CAS 189045-57-6)
- (<I>S</I>)-3-pyrrolidinol (CAS 100243-39-8)
- N-(2,3-Dihydrobenzofuran-3-yl)-2-morpholinoacetamide (CAS 105801-49-8)
- Fmoc-(S)-3-Amino-3-(2-furyl)-propionic acid (CAS 1217741-88-2)
- 6,7,12b,13-Tetrahydro-4H-[1,3]dioxolo[4',5':7,8]isoquinolino[3,2-a][1,3]dioxolo[4,5-g]isoquinoline hydrochloride (CAS 96087-21-7)
- (Z)-3-Methylpyrazine-2-carbaldehyde oxime (CAS 910824-80-5)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
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