4-(4-Chloro-2-nitrophenyl)morpholine CAS 65976-60-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65976-60-5 |
| Molecular Formula | C10H11ClN2O3 |
| Molecular Weight | 242.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chloro-2-nitrophenyl)morpholine (CAS 65976-60-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11ClN2O3. Molecular weight: 242.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11ClN2O3 |
| Molecular Weight | 242.66 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-(3-Chloro-4-methoxyphenyl)-4-oxobutanoic acid (CAS 39496-87-2)
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- 4-(2-Chloronicotinoyl)benzonitrile (CAS 890100-45-5)
- (R)-1-(2,4-Difluorophenyl)propan-1-amine hydrochloride (CAS 1253792-95-8)
- 4-(4-Methylphenoxy)benzene-1-sulfonyl chloride (CAS 192329-90-1)
- 5-Cyclopropoxy-3-(methylcarbamoyl)picolinic acid (CAS 1243479-69-7)
- 2-(3-Fluorophenyl)ethanesulfonyl chloride (CAS 728919-65-1)
- 4-Isopropylthiazole-5-carbaldehyde (CAS 261710-80-9)
- 4,5-Di-tert-butyl-1H-imidazole (CAS 2718-16-3)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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