1,3-Dioxoisoindolin-2-yl 3-(1,3-dioxoisoindolin-2-yl)benzoate CAS 111148-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111148-57-3 |
| Molecular Formula | C23H12N2O6 |
| Molecular Weight | 412.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dioxoisoindolin-2-yl 3-(1,3-dioxoisoindolin-2-yl)benzoate (CAS 111148-57-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H12N2O6. Molecular weight: 412.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H12N2O6 |
| Molecular Weight | 412.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- N-((1-(Thiophen-3-ylmethyl)piperidin-4-yl)methyl)thiophene-2-sulfonamide (CAS 1235072-52-2)
- 1-(2-Chloroacetyl)-2,2,6,6-tetramethylpiperidin-4-one (CAS 923177-26-8)
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