Valsartan Impurity 16 CAS 195435-23-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 195435-23-5 |
| Molecular Formula | C43H43N5O3 |
| Molecular Weight | 677.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Valsartan Impurity 16 (CAS 195435-23-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C43H43N5O3. Molecular weight: 677.83 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C43H43N5O3 |
| Molecular Weight | 677.83 g/mol |
| Purity | 97%+ |
| 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) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Nitrogen Atoms | 5 |
Related Valsartan Standards
- Valsartan Impurity 32 (CAS CATO-C4X-105732)
- Valsartan Impurity 47 (CAS 783369-52-8)
- Valsartan Methyl Ester N2-Trityl Analog (CAS 883223-10-7)
- Valsartan Impurity 133 (CAS CATO-C4X-1057133)
- Valsartan Impurity 45 (CAS 358685-13-9)
- Valsartan Impurity 81 (CAS CATO-C4X-105781)
- Valsartan Impurity 107 (CAS CATO-C4X-1057107)
- Valsartan Impurity 33 (CAS CATO-C4X-105733)
Recommended Standards
- N-[(1S,2R)-1-Benzyl-2-hydroxy-2-((2R,4R)-4-phenoxy-pyrrolidin-2-yl)-ethyl]-3-[(R)-2-(4-methyl-thiazol-2-yl)-pyrrolidine-1-carbonyl]-5-oxazol-2-yl-benzamide (CAS 1221263-95-1)
- BDD26-2ThCl (CAS 2379974-45-3)
- Caged D-erythro-Sphingosine-1-phosphate (CAS 207516-11-8)
- 5-Methyl-2-(1-methylcyclohexyl)oxazole-4-carboxylic acid (CAS 89724-33-4)
- 4-Bromo-2-chloro-1-((2-methoxyethoxy)methyl)benzene (CAS 1598037-01-4)
- 4-Methyl-3-[(4-methylphenyl)sulfamoyl]benzoic acid (CAS 104941-65-3)
- n-(4-Fluoro-3-methylbenzyl)pentan-1-amine (CAS 1247210-35-0)
- Benzbromarone Impurity 27 (CAS CATO-C4X-225027)
- 1-(Methoxycarbonyl)piperidine-3-carboxylic acid (CAS 1019363-10-0)
- Osteoblast Activating Peptide (mouse, rat) (H-7262.0500) (CAS 1222950-80-2)
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