3-(3,4-Dihydroxyphenyl)-3-(3-nitrophenyl)isobenzofuran-1(3H)-one CAS 92687-69-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 92687-69-9 |
| Molecular Formula | C20H13NO6 |
| Molecular Weight | 363.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3,4-Dihydroxyphenyl)-3-(3-nitrophenyl)isobenzofuran-1(3H)-one (CAS 92687-69-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H13NO6. Molecular weight: 363.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H13NO6 |
| Molecular Weight | 363.32 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 |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
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- 1-(3,4-Dihydroxyphenyl)-5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)heptan-3-one (CAS 1221590-26-6)
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Recommended Standards
- 2-((4-Bromophenyl)dimethylsilyl)benzyl acetate (CAS 953412-91-4)
- N-(4,4'-dinitro-[1,1'-biphenyl]-2-yl)benzamide (CAS 84682-33-7)
- 1-(Benzo[d][1,3]dioxol-5-ylmethyl)-6-(furan-2-yl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 863667-92-9)
- (3-(11-Mercaptoundecanamido)phenyl)boronic acid (CAS 260248-92-8)
- Cyclopentanone (CAS 120-92-3)
- 7,8-Dihydro-6H-[1,3]dioxolo[4,5-e]isoindole (CAS 1319740-28-7)
- 1-Cyclopropoxy-3-methoxy-5-(trifluoromethyl)benzene (CAS 1243385-75-2)
- (3R,4S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-phenylpyrrolidine-3-carboxylic acid (CAS 1361197-86-5)
- Tert-butyl 4-oxo-2-propylpiperidine-1-carboxylate (CAS 1245643-80-4)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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