Chlorpheniramine Impurity 16 CAS 73775-50-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 73775-50-5 |
| Molecular Formula | C12H15ClN2 |
| Molecular Weight | 222.71 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Chlorpheniramine Impurity 16 (CAS 73775-50-5) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C12H15ClN2. Molecular weight: 222.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H15ClN2 |
| Molecular Weight | 222.71 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorpheniramine Standards
- Chlorpheniramine Impurity 12 (CAS 20619-13-0)
- Chlorpheniramine Impurity 19 (CAS CATO-C4X-118819)
- Chlorpheniramine Impurity 36 (CAS CATO-C4X-118836)
- Chlorpheniramine Impurity 38 (CAS CATO-C4X-118838)
- Chlorpheniramine Impurity 41 (CAS 101286-08-2)
- Chlorpheniramine (CAS 132-22-9)
- Chlorpheniramine-d6 (CAS 1185054-60-7)
- Chlorpheniramine Impurity 14 (CAS CATO-C4X-118814)
Recommended Standards
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- Sodium Valproate Impurity 39 (CAS CATO-C4X-116639)
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- dimethyl[2-(pyrrolidin-2-yl)ethyl]amine dihydrochloride (CAS 1909316-17-1)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
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