4,6,7-Trichloro-3-oxo-1,3-dihydroisobenzofuran-5-carbonitrile CAS 63314-49-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63314-49-8 |
| Molecular Formula | C9H2Cl3NO2 |
| Molecular Weight | 262.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6,7-Trichloro-3-oxo-1,3-dihydroisobenzofuran-5-carbonitrile (CAS 63314-49-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H2Cl3NO2. Molecular weight: 262.48 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H2Cl3NO2 |
| Molecular Weight | 262.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Trichloro Standards
- 2,4,7-Trichloro-6-methoxyquinoline (CAS 1265883-06-4)
- 2,4,6-Trichloro-8-methoxyquinoline (CAS 1447952-97-7)
- 1-(2,5,6-Trichloro-1H-indol-3-yl)ethanone (CAS 800400-55-9)
- 2,2,2-Trichloro-1-(1H-indol-3-yl)ethan-1-one (CAS 30030-90-1)
- 2,4,8-Trichloro-7-methoxyquinoline (CAS 893620-26-3)
- 2,4,7-trichloro-8-fluoro-pyrido[4,3-d]pyrimidine (CAS 2454396-80-4)
- 2,3,4-Trichloro-5-fluorobenzoyl chloride (CAS 115549-05-8)
- 2,4,7-Trichloro-6-fluoroquinazoline (CAS 174566-16-6)
Recommended Standards
- Fichtelite (CAS 2221-95-6)
- Benzene-1,2,4,5-tetrayltetramethanethiol (CAS 82456-99-3)
- 6-Bromo-4-chloro-7-fluoropyrido[3,2-d]pyrimidine (CAS 2651242-06-5)
- Tert-butyl 2-oxo-2,5,6,8-tetrahydro-1,7-naphthyridine-7(1H)-carboxylate (CAS 1770824-50-4)
- 2-((Tetrahydrothiophen-3-yl)amino)butan-1-ol (CAS 1038259-67-4)
- (S)-N-(2-Benzoyl-4-chlorophenyl)-2-(3,5-dihydro-4H-dinaphtho[2,1-c:1',2'-e]azepin-4-yl)acetamide (CAS 1614264-49-1)
- Benzyl (R)-3-isopropylpiperazine-1-carboxylate hydrochloride (CAS 1217604-33-5)
- glycine linoleamide (CAS 2764-03-6)
- Methyl(4-(methylthio)phenyl)(phenyl)-l4-sulfaneyl trifluoromethanesulfonate (CAS 1029635-42-4)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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