N-Trityl Candesartan Methyl Ester Methoxy Analogue CAS 1797136-91-4
| CAS No. | 1797136-91-4 |
| Molecular Formula | C43H34N6O3 |
| Molecular Weight | 682.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Trityl Candesartan Methyl Ester Methoxy Analogue (CAS 1797136-91-4) is a high-purity analytical reference standard with the molecular formula C43H34N6O3 and a molecular weight of 682.77 g/mol.
N-Trityl Candesartan Methyl Ester Methoxy Analogue (C43H34N6O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-Trityl Candesartan Methyl Ester Methoxy Analogue under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C43H34N6O3 |
| Molecular Weight | 682.77 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) | 30.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 6 |
Related N Standards
- TRityl-peg8-bromide (CAS 1818294-38-0)
- Trityl-Losartan-d (CAS 1309283-24-6)
- N-Trityl Candesartan Methoxy Analogue (CAS 1246820-94-9)
- N-Trityl Losartan Isomer (CAS 150098-04-7)
- N-Trityl Losartan Carboxylic Acid (CAS 960231-60-1)
- Trityl-PEG10-azide (CAS 877239-08-2)
- Trityl-PEG8-azide (CAS 1818294-30-2)
- N-Trityl Candesartan Cilexetil Methoxy Analogue (CAS 1797867-82-3)
Recommended Standards
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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 18665070610 / Nicole.chen@cato-chem.com