Valsartan Impurity 67 CAS 2254485-68-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2254485-68-0 |
| Molecular Formula | C19H20N6O3 |
| Molecular Weight | 380.40 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Valsartan Impurity 67 (CAS 2254485-68-0), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H20N6O3. Molecular weight: 380.40 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H20N6O3 |
| Molecular Weight | 380.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 6 |
Related Valsartan Standards
- Valsartan Impurity 135 (CAS CATO-C4X-1057135)
- Valsartan impurity 19 (CAS CATO-C4X-105719)
- Valsartan Impurity 110 (CAS 1418314-03-0)
- Valsartan Impurity 105 (CAS CATO-C4X-1057105)
- Valsartan Impurity 48 (CAS 1314799-74-0)
- Valsartan Impurity 126 (CAS CATO-C4X-1057126)
- Valsartan Impurity 42 (CAS 443093-86-5)
- Valsartan Impurity 111 (CAS CATO-C4X-1057111)
Recommended Standards
- N-nitroso(tetrazole) Valsartan Desvaleryl Impurity 87 (CAS CATO-C4X-105787)
- tert-butyl N-(tert-butoxycarbonylamino)-N-[3-(2,2,2-trifluoroethyl)-1-bicyclo[1.1.1]pentanyl]carbamate (CAS 2149634-68-2)
- Rivaroxaban Impurity 124 (CAS CATO-C4X-1090124)
- Mosapride Impurity 61 (CAS CATO-C4X-104461)
- Finasteride Impurity 14 (CAS 302-97-6)
- (S)-2-Amino-1-(4-((benzyl(methyl)amino)methyl)piperidin-1-yl)-3-methylbutan-1-one (CAS 1354003-38-5)
- 6-Cyano-4-fluoro-7-methyl Indole (CAS 1167055-62-0)
- 2-(2-(Methylimino)-4-phenyl-2,3-dihydrothiazol-5-yl)acetic acid (CAS 878081-71-1)
- (±)-Fenbuconazole-d5 (phenyl-d5) (CAS 1398066-06-2)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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