2-Chloro-4-Nitrotoluene CAS 121-86-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 121-86-8 |
| Molecular Formula | C7H6ClNO2 |
| Molecular Weight | 171.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-4-Nitrotoluene (CAS 121-86-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H6ClNO2. Molecular weight: 171.58 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H6ClNO2 |
| Molecular Weight | 171.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | >95% |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 5-Bromo-4-chloro-2-fluoroaniline (CAS 111010-07-2)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
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