1,3-Dihydro-α,α-dimethyl-1,3-dioxo-2H-isoindole-2-acetic acid CAS 14463-79-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14463-79-7 |
| Molecular Formula | C12H11NO4 |
| Molecular Weight | 233.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dihydro-α,α-dimethyl-1,3-dioxo-2H-isoindole-2-acetic acid (CAS 14463-79-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H11NO4. Molecular weight: 233.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H11NO4 |
| Molecular Weight | 233.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
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- 4-(4-Oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)butanoic acid (CAS 97609-03-5)
- Ethyl 1,3-dihydro-1,3-dioxo-2H-isoindole-2-acetate (CAS 6974-10-3)
Recommended Standards
- N1-(furan-2-ylmethyl)-4-nitrobenzene-1,2-diamine (CAS 1417569-32-4)
- Methyl 4-hydroxy-7-methoxyquinoline-3-carboxylate (CAS 1448260-35-2)
- Ethyl 1,4-dihydroxyisoquinoline-3-carboxylate (CAS 14174-93-7)
- 2-Naphthimidamide (CAS 5651-14-9)
- 4-(Benzyloxy)-5-bromopyrimidine (CAS 1232361-96-4)
- (5-Bromopent-1-en-1-yl)benzene (CAS 37464-87-2)
- 1-Ethyl-5,6,7-trimethoxy-1h-indole-2-carboxylic acid (CAS 1240567-92-3)
- 3-((4-Aminobutyl)amino)propanenitrile (CAS 4748-73-6)
- 3-(4-Chloro-2-methylphenyl)piperidine (CAS 1044768-94-6)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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