Valsartan Impurity 56 CAS 1353844-75-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1353844-75-3 |
| Molecular Formula | C33H31N9O2 |
| Molecular Weight | 585.66 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Valsartan Impurity 56 (CAS 1353844-75-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C33H31N9O2. Molecular weight: 585.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C33H31N9O2 |
| Molecular Weight | 585.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store in a cool place (≤25°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) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 9 |
Related Valsartan Standards
- Valsartan Impurity 107 (CAS CATO-C4X-1057107)
- Valsartan Impurity 81 (CAS CATO-C4X-105781)
- Valsartan Impurity 25 (CAS 133051-88-4)
- Valsartan Impurity 29 (CAS 124750-51-2)
- 4-Oxo Valsartan Benzyl Ester (CAS 188240-32-6)
- Valsartan Impurity 28 (CAS 154709-17-8)
- Valsartan Impurity 45 (CAS 358685-13-9)
- Valsartan Impurity 150 (CAS CATO-C4X-1057150)
Recommended Standards
- Tigecycline (CAS 220620-09-7)
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- N-Nitroso Omadacycline lmpurity 1 (CAS CATO-C4X-285722)
- Sotalol EP Impurity D (CAS CATO-C4X-20924)
- Roflumilast Impurity 34 (CAS 1882067-44-8)
- 4-Hydroxymethyl-4'-methyl-2,2'-bipyridyl (CAS 81998-04-1)
- 2-(1-(Isopropylamino)ethyl)-4-methoxyphenol (CAS 1019498-61-3)
- Voxergolide (CAS 89651-00-3)
- 3-Methyl-2-morpholinomethyl benzophenone (CAS 898749-90-1)
- 98035-79-1 Small cardioactive peptide A L-Methioninamide, L-alanyl-L-arginyl-L-prolylglycyl-L-tyrosyl-L-leucyl-L-alanyl-L-phenylalanyl-L-prolyl-L-arginyl- SCPA (CAS 98035-79-1)
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