Diclofenac sodium Impurity 6 CAS 70172-33-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 70172-33-7 |
| Molecular Formula | C14H13NO2 |
| Molecular Weight | 227.26 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diclofenac sodium Impurity 6 (CAS 70172-33-7), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H13NO2. Molecular weight: 227.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H13NO2 |
| Molecular Weight | 227.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Related Diclofenac Standards
- Diclofenac Impurity N1 (CAS 131023-43-3)
- Diclofenac Impurity 40 (CAS CATO-C4X-105140)
- Diclofenac impurity 4 (CAS 1928-49-0)
- Diclofenac Impurity 21 (CAS 105836-68-8)
- Diclofenac Sodium Impurity 33 (CAS 58373-59-4)
- Diclofenac sodium Impurity 38 (CAS 15307-93-4)
- Diclofenac Related Compound 14 (CAS 3644-56-2)
- Diclofenac impurity 6 (CAS 860541-55-5)
Recommended Standards
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- Ibrutinib Impurity 193 (CAS 60034-89-1)
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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