Dexchlorpheniramine impurity 113 CAS 694490-86-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 694490-86-3 |
| Molecular Formula | C18H25N3 |
| Molecular Weight | 283.41 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Dexchlorpheniramine impurity 113 (CAS 694490-86-3), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H25N3. Molecular weight: 283.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H25N3 |
| Molecular Weight | 283.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related Dexchlorpheniramine Standards
- Dexchlorpheniramine Impurity 6 (CAS CATO-C4X-16116)
- Dexchlorpheniramine EP Impurity B (CAS 32188-09-3)
- Dexchlorpheniramine Impurity 7 (CAS CATO-C4X-16117)
- Dexchlorpheniramine Impurity 8 (CAS CATO-C4X-16118)
- Dexchlorpheniramine Impurity 8 (CAS 78539-96-5)
- Dexchlorpheniramine impurity 10 (CAS 19428-44-5)
- Dexchlorpheniramine EP Impurity B Maleate (CAS 23095-76-3)
- Dexchlorpheniramine impurity 12 (CAS 2734416-85-2)
Recommended Standards
- Lercanidipine Impurity 30 (CAS CATO-C4X-136430)
- Ebastine Impurity 24 (CAS CATO-C4X-202924)
- tert-butyl 4-(1-methylpiperidin-4-yl)piperazine-1-carboxylate (CAS 2254146-74-0)
- Rimegepant Impurity 14 (CAS 1397526-07-6)
- Gemcitabine Impurity 34 (CAS CATO-C4X-137234)
- 2-(4-Methoxypiperidin-1-yl)acetamide (CAS 1249930-89-9)
- 6-Amino-6-(trifluoromethyl)spiro[3.3]heptane-2-carboxylic acid hydrochloride (CAS 1373358-44-1)
- 4-[(1,3,5-Trimethyl-1H-pyrazol-4-yl)methyl]phenyl N-phenylcarbamate (CAS 318284-33-2)
- tert-Butyl 3-hydroxy-4-(methylamino)-1-pyrrolidinecarboxylate (CAS 143588-01-6)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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