4-Hydroxy Valsartan Benzyl Ester CAS 1356929-45-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1356929-45-7 |
| Molecular Formula | C31H35N5O4 |
| Molecular Weight | 541.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxy Valsartan Benzyl Ester (CAS 1356929-45-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C31H35N5O4. Molecular weight: 541.64 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C31H35N5O4 |
| Molecular Weight | 541.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- Mivacurium chloride Impurity 45 (CAS CATO-C4X-137545)
- Fmoc-Cys(STmp)-OH (CAS 1403834-74-1)
- Cefotiam Impurity 19 (CAS CATO-C4X-120419)
- Tert-butyl 6-bromo-4-hydroxy-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 1795771-76-4)
- 4-(Difluoromethyl)-6-methoxy-5-methylpyridine-3-sulfonyl chloride (CAS 1805603-90-0)
- 3-Acetyl-1H-pyrrole-2-carboxylic acid (CAS 7164-18-3)
- 1,2,5,6-Tetramethoxy-4,8-dimethyl-9,10-dihydroanthracene (CAS 5417-26-5)
- 2,2,2-Trifluoro-1-(3'-fluorobiphenyl-4-yl)ethanol (CAS 945978-63-2)
- (4-(Aminomethyl)piperidin-1-yl)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone hydrochloride (CAS 1353962-72-7)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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