2-(5,6-Dichloro-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-propionic acid CAS 111187-17-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111187-17-8 |
| Molecular Formula | C11H7Cl2NO4 |
| Molecular Weight | 288.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5,6-Dichloro-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-propionic acid (CAS 111187-17-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H7Cl2NO4. Molecular weight: 288.08 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H7Cl2NO4 |
| Molecular Weight | 288.08 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- (S)-2-(5,6-Dichloro-1,3-dioxoisoindolin-2-yl)propanoic acid (CAS 111104-26-8)
- 2,6-Dichloro-4-(pentafluorosulphur)aniline (CAS 149757-20-0)
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- Ethyl 4,6-dichloro-2-(trifluoromethyl)nicotinate (CAS 1211580-73-2)
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Recommended Standards
- 4-Cyclopropyl-3-iodobenzoic acid (CAS 1131588-02-7)
- 7-Iodo-2,3,4,5-tetrahydro-1-benzoxepin-5-one (CAS 1094350-52-3)
- Methyl 4-iodocubane-1-carboxylate (CAS 122200-58-2)
- tert-Butyl 2-aminoethyl(2-hydroxyethyl)carbamate (CAS 364056-56-4)
- 2-(2-(Difluoromethoxy)-5-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1417301-27-9)
- 2-tert-Butyl-3-Iodoimidazo[1,2-a]pyridine (CAS 1426142-81-5)
- 4-Heptyloxybenzenethiol (CAS 62554-43-2)
- 1-(Dimethylcarbamoyl)-3-methyl-1h-imidazol-3-ium iodide (CAS 98790-50-2)
- 3-Fluoro-4-((6-methoxy-7-(3-morpholinopropoxy)quinazolin-4-yl)oxy)aniline (CAS 1426956-97-9)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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