2-(4-Nitrophenyl)-1,3-dioxoisoindoline-5-carboxylic acid CAS 110768-20-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 110768-20-2 |
| Molecular Formula | C15H8N2O6 |
| Molecular Weight | 312.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Nitrophenyl)-1,3-dioxoisoindoline-5-carboxylic acid (CAS 110768-20-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H8N2O6. Molecular weight: 312.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H8N2O6 |
| Molecular Weight | 312.23 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 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related Nitrophenyl Standards
- 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole (CAS 1044-49-1)
- 2,5-Bis(3-nitrophenyl)-1,3,4-oxadiazole (CAS 2491-89-6)
- 3,5-Bis(3-nitrophenyl)-1,2,4-oxadiazole (CAS 74229-71-3)
- Ethyl 7-(3-nitrophenyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 765292-65-7)
- 3-(5-(3-Nitrophenyl)furan-2-yl)-1-(pyrrolidin-1-yl)prop-2-en-1-one (CAS 853351-45-8)
- 2-Methyl-3-((2-nitrophenyl)thio)indolizine-1-carbaldehyde (CAS 885457-29-4)
- 3-(4-Nitrophenyl)-6-phenyl-3,4-dihydro-1,3,5-triazine-2(1H)-thione (CAS 315707-47-2)
- 5-(4-Nitrophenyl)-4-(p-tolyl)-4H-1,2,4-triazole-3-thiol (CAS 493013-14-2)
Recommended Standards
- 6,3'-Dinitroflavone (CAS 100914-36-1)
- n5-((5-Bromothiophen-2-yl)methyl)-n2,n2-dimethylpyridine-2,5-diamine (CAS 1155493-30-3)
- 2-(4-Nitro-1,3-dioxoisoindolin-2-yl)benzoic acid (CAS 100914-35-0)
- Tert-butyl octahydro-1H-4,7-(epiminomethano)isoindole-9-carboxylate (CAS 2044773-54-6)
- 3-Nitrobenzyl acetate (CAS 21388-97-6)
- Candesartan Cilexetil EP Impurity A (CAS 139481-58-6)
- Androsterone-2,2,4,4-D4 (CAS 89685-10-9)
- 2-(2,2-Dimethylhydrazinyl)-4-(5-nitrofuran-2-yl)thiazole (CAS 26049-69-4)
- 4-Chloro-6-(1-isopropyl-piperidin-3-yl)-2-methyl-pyrimidine (CAS 1316225-88-3)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com