2-(4-Chloro-3-nitrophenyl)ethanol CAS 89979-05-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89979-05-5 |
| Molecular Formula | C8H8ClNO3 |
| Molecular Weight | 201.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chloro-3-nitrophenyl)ethanol (CAS 89979-05-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8ClNO3. Molecular weight: 201.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8ClNO3 |
| Molecular Weight | 201.61 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-chloro-5-methoxy-4-methyl-2-nitrobenzene (CAS 97655-37-3)
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- (1S,2S)-2-(4-Iodophenyl)cyclopentanamine (CAS 1263281-45-3)
- 4-(5-Amino-1h-1,2,4-triazol-1-yl)benzonitrile (CAS 1247706-98-4)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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