2-(3,3-Difluoropropyl)-2,3-dihydro-1H-isoindole-1,3-dione CAS 1265341-16-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1265341-16-9 |
| Molecular Formula | C11H9F2NO2 |
| Molecular Weight | 225.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,3-Difluoropropyl)-2,3-dihydro-1H-isoindole-1,3-dione (CAS 1265341-16-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H9F2NO2. Molecular weight: 225.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H9F2NO2 |
| Molecular Weight | 225.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoropropyl Standards
- 2-(2,2-Difluoropropyl)isoindoline-1,3-dione (CAS 1017241-19-8)
- 1-(1,1-Difluoropropyl)-4-(trifluoromethyl)benzene (CAS 1138445-54-1)
- 1-(1,1-Difluoropropyl)-3-(trifluoromethyl)benzene (CAS 1138445-56-3)
- 2,2-Difluoropropyl trifluoromethanesulfonate (CAS 784193-15-3)
- Benzyl (3,3-difluoropropyl)carbamate (CAS 1882187-90-7)
- 6-(2,2-Difluoropropyl)thieno[2,3-d]pyrimidin-4(3H)-one (CAS 2163772-41-4)
- 1-(1,1-Difluoropropyl)-4-isobutylbenzene (CAS 1888960-83-5)
- 2-(1,1-Difluoropropyl)-1,3,4-trifluorobenzene (CAS 1138445-51-8)
Recommended Standards
- Ethyl 2-(3-Cyanophenyl)-2,2-difluoroacetate (CAS 1249788-93-9)
- 2,2,2-trifluoroethyl N-(thiophen-2-yl)carbamate (CAS 1305712-70-2)
- 4-Methyl-2-(2,2,2-trifluoroethyl)-1,3-thiazole-5-carboxylic acid (CAS 1248235-40-6)
- (3,5-Bis(trifluoromethyl)phenyl)(3,4-dimethoxyphenyl)methanone (CAS 1310355-49-7)
- 2-{[1-benzyl-5-(trifluoromethyl)-1H-1,3-benzodiazol-2-yl]sulfanyl}acetic acid (CAS 726152-80-3)
- 4-((5-Bromopyrimidin-2-yl)oxy)benzonitrile (CAS 887430-98-0)
- 2-Methyldecahydroisoquinoline (CAS 23994-18-5)
- Enoxacin Impurity 1 (CAS CATO-C4X-19651)
- Methyl 2-(2-amino-4-nitrophenyl)acetate (CAS 1261840-35-0)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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