6-Chloro-7-nitroisobenzofuran-1(3H)-one CAS 886497-05-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 886497-05-8 |
| Molecular Formula | C8H4ClNO4 |
| Molecular Weight | 213.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-7-nitroisobenzofuran-1(3H)-one (CAS 886497-05-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H4ClNO4. Molecular weight: 213.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H4ClNO4 |
| Molecular Weight | 213.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 4-Chloro-6-nitroisobenzofuran-1(3H)-one (CAS 1048917-94-7)
- 6-Chloro-4-nitroisobenzofuran-1(3H)-one (CAS 1207455-26-2)
- 2-Chloro-5-fluoro-3-(trifluoromethyl)aniline (CAS 105172-78-9)
- 3-Chloro-2-fluoro-6-(trifluoromethyl)aniline (CAS 1092461-38-5)
- 5-Chloro-2-fluoro-4-(trifluoromethyl)aniline (CAS 114973-23-8)
- 2-Chloro-3-fluoro-4-(trifluoromethyl)aniline (CAS 123418-97-3)
- 2-Chloro-4-fluoro-6-(trifluoromethyl)aniline (CAS 1235439-54-9)
- 4-Chloro-2-fluoro-6-(trifluoromethyl)aniline (CAS 1235441-41-4)
Recommended Standards
- 5-Chloro-6-nitro-1H-indazol-3(2H)-one (CAS 1194733-75-9)
- 2-(4-Nitrophenyl)-2-oxoacetyl chloride (CAS 105248-77-9)
- 4-Chloro-3-(4H-1,2,4-triazol-4-yl)-1H-pyrazole-5-carboxylic acid (CAS 1234342-77-8)
- 1-(3-Chloro-2-methylphenyl)-1h-pyrazole-3-carboxylic acid (CAS 1152535-44-8)
- 2-Chloro-1-ethynyl-4-methylbenzene (CAS 1233520-92-7)
- (S)-2-(3-Chlorophenyl)-2-hydroxyacetic acid (CAS 32222-43-8)
- 5-(sec-Butyl)-5-propylimidazolidine-2,4-dione (CAS 5467-68-5)
- 3-Chloro-2-(5-(methylthio)-3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl)-5-(trifluoromethyl)pyridine (CAS 1823182-83-7)
- 2,2,2-Trifluoro-1-(imidazo[1,2-a]pyrimidin-3-yl)ethanone (CAS 691372-19-7)
- Semaglutide (CAS CATO-C4X-2226105)
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