4,4'-(3-(Pyridin-2-yl)-1,2,4-triazine-5,6-diyl)dibenzoic acid CAS 109424-69-3
| CAS No. | 109424-69-3 |
| Molecular Formula | C22H14N4O4 |
| Molecular Weight | 398.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4,4'-(3-(Pyridin-2-yl)-1,2,4-triazine-5,6-diyl)dibenzoic acid is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4,4'-(3-(Pyridin-2-yl)-1,2,4-triazine-5,6-diyl)dibenzoic acid (CAS 109424-69-3), a certified reference material (molecular formula C22H14N4O4, MW 398.37 g/mol) for analytical method development and quality control.
The molecular framework of 4,4'-(3-(Pyridin-2-yl)-1,2,4-triazine-5,6-diyl)dibenzoic acid (C22H14N4O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4,4'-(3-(Pyridin-2-yl)-1,2,4-triazine-5,6-diyl)dibenzoic 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 | C22H14N4O4 |
| Molecular Weight | 398.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
Related Pyridin Standards
- 5-(3-(Pyridin-4-yl)-1,2,4-oxadiazol-5-yl)-1-(2-(trifluoromethyl)benzyl)pyridin-2(1H)-one (CAS 1396856-29-3)
- 2-(Pyridin-2-yl)-6-(trifluoromethyl)-N-(2-(trifluoromethyl)benzyl)pyrimidin-4-amine (CAS 338754-46-4)
- 2-(((5-(Pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)methyl)-1H-benzo[d]imidazole (CAS 577982-31-1)
- 1,3-Bis(4-(pyridin-4-yl)thiazol-2-yl)benzene (CAS 1421261-85-9)
- N-(4-((3-(3-(Pyridin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)sulfonyl)phenyl)acetamide (CAS 1251579-90-4)
- N-{1-[3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}quinoline-2-carboxamide (CAS 1396795-08-6)
- 4-(2-Pyridin-4-yl-benzyl)-piperidine-1,4-dicarboxylic acidmono-tert-butyl ester (CAS 1361111-45-6)
- Di(pyridin-2-yl) [1,1'-biphenyl]-4,4'-dicarboxylate (CAS 2459429-60-6)
Recommended Standards
- 7-Deoxy Doxorubicin Aglycone (> 75%) (CAS 38554-25-5)
- Tetrazine-Ph-NHCO-C3-NHS ester (CAS 1244040-64-9)
- Monobutyl Phthalate Acyl-β-D-glucuronide (CAS 85209-81-0)
- 1-((5-Phenyl-1,2,4-oxadiazol-3-yl)methyl)-5-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one (CAS 1396858-58-4)
- 2-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)acetic acid (CAS 845808-92-6)
- 6-(((Phenylsulfonyl)methyl)amino)hexanoic acid (CAS 1624260-53-2)
- Benzenemethanamine, ar-ethenyl-N,N-dimethyl-, N-oxide, polymer with diethenylbenzene (CAS 65405-60-9)
- (4-(Benzyloxy)-2-(trifluoromethyl)phenyl)boronic acid (CAS 1217501-32-0)
- 5-Nitro-N-(4-sulfamoylphenyl)benzo[b]thiophene-2-carboxamide (CAS 329903-11-9)
- Methyl 2-(N-methyl-N-phenylsulfamoyl)acetate (CAS 117765-67-0)
- 6-bromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 749849-14-7)
- 3-(2-Aminoethyl)-5-(4-ethoxybenzylidene)thiazolidine-2,4-dione hydrochloride (CAS 1049738-54-6)
- 5-Amino-2-chloro-2,3-dihydrothiazolo[4,5-d]pyrimidine-7-(6H)-one (CAS 30161-95-6)
- Semaglutide (CAS 910463-68-2)
Why CATO?
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