1-[Chloro(difluoro)methoxy]-3-nitro-benzene CAS 1047648-45-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1047648-45-2 |
| Molecular Formula | C7H4ClF2NO3 |
| Molecular Weight | 223.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[Chloro(difluoro)methoxy]-3-nitro-benzene (CAS 1047648-45-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H4ClF2NO3. Molecular weight: 223.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H4ClF2NO3 |
| Molecular Weight | 223.56 g/mol |
| Appearance | Off-white to pale 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-chloro-6-(difluoromethoxy)pyridine-4-carboxylic acid (CAS 1214332-84-9)
- 4-chloro-1-(difluoromethoxy)-2-nitrobenzene (CAS 1245772-39-7)
- 2-Chloro-1-(difluoromethoxy)-3-nitrobenzene (CAS 1261523-28-7)
- 1-Chloro-2-(difluoromethoxy)-3-nitrobenzene (CAS 1261672-73-4)
- 4-Chloro-2-(difluoromethoxy)-1-nitrobenzene (CAS 1261776-23-1)
- 2-Chloro-4-(difluoromethoxy)-1-nitrobenzene (CAS 1261821-22-0)
- 3-Chloro-5-(difluoromethoxy)pyridine-2-carboxylic acid (CAS 1262860-72-9)
- 3-Chloro-5-(difluoromethyl)-4-nitropyridin-2-amine (CAS 1803671-02-4)
Recommended Standards
- 3-Chloro-2-fluoro-6-(trifluoromethyl)benzonitrile (CAS 186517-00-0)
- 5-Chloro-4-fluoro-2-(trifluoromethyl)benzonitrile (CAS 1807257-71-1)
- 5-Chloro-2-fluoro-4-(trifluoromethyl)benzonitrile (CAS 1807135-39-2)
- 10-Methylundecanol (CAS 20194-45-0)
- 1H,1H,2H,2H-Perfluoro(11-methyldodecan-1-ol) (CAS 194427-39-9)
- Methyl 3-amino-4-methoxy-3-methylbutanoate (CAS 1376218-63-1)
- 4-Bromo-2-chloro-N-(3-fluorobenzyl)aniline (CAS 1098346-24-7)
- n-(4-Methylpiperidin-3-yl)propionamide (CAS 1485231-61-5)
- 4-Methyl-N-(4-oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)benzamide (CAS 338401-51-7)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
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