2-(3-((N-(4-(1H-pyrazol-1-yl)benzyl)pyridine-3-sulfonamido)methyl)phenoxy)acetic acid CAS 752187-80-7
| CAS No. | 752187-80-7 |
| Molecular Formula | C24H22N4O5S |
| Molecular Weight | 478.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3-((N-(4-(1H-pyrazol-1-yl)benzyl)pyridine-3-sulfonamido)methyl)phenoxy)acetic acid (CAS 752187-80-7), a certified reference material (molecular formula C24H22N4O5S, MW 478.52 g/mol) for analytical method development and quality control.
2-(3-((N-(4-(1H-pyrazol-1-yl)benzyl)pyridine-3-sulfonamido)methyl)phenoxy)acetic acid (C24H22N4O5S) contains a flavonoid core, an amide group, a sulfone 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-(3-((N-(4-(1H-pyrazol-1-yl)benzyl)pyridine-3-sulfonamido)methyl)phenoxy)acetic acid 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 | C24H22N4O5S |
| Molecular Weight | 478.52 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-((4-(4-Fluorophenyl)-5-(3-(morpholinosulfonyl)phenyl)-4h-1,2,4-triazol-3-yl)thio)acetic acid (CAS 565192-17-8)
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- Omidenepag - API Standards (CAS 1187451-41-7)
- 4-[4-(4-Methoxyphenyl)pyrimidin-2-yl]phenyl 3,4-dimethoxybenzene-1-sulfonate (CAS 477857-11-7)
- 2,5-Difluoro-4-hydroxybenzamide (CAS 1261738-52-6)
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- 5-(Aminomethyl)-1-(5,7-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)-1,3-dihydro-2H-imidazole-2-thione (CAS 170151-25-4)
- 4-Methoxy-3-[(pyridin-2-ylmethyl)sulfamoyl]benzoic acid (CAS 750613-43-5)
- (1S,2R,4S,5R)-2-((S)-Hydroxy(6-methoxyquinolin-4-yl)methyl)-1-(2-oxo-2-(tritylamino)ethyl)-5-vinylquinuclidin-1-ium bromide (CAS 2937392-24-8)
- 4-(4-(Trifluoromethoxy)phenyl)pyridine (CAS 191602-61-6)
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- Acetyl Tetrapeptide-11 (CAS 928006-88-6)
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