(4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl)boronic acid CAS 1313018-07-3
| CAS No. | 1313018-07-3 |
| Molecular Formula | C21H16BN3O2 |
| Molecular Weight | 353.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl)boronic acid.
CATO supplies (4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl)boronic acid (CAS 1313018-07-3), a certified reference material (molecular formula C21H16BN3O2, MW 353.18 g/mol) for analytical method development and quality control.
The molecular framework of (4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl)boronic acid (C21H16BN3O2) is characterized by a steroid 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C21H16BN3O2 |
| Molecular Weight | 353.18 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) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related Diphenyl Standards
- (3-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl)boronic acid (CAS 1612243-82-9)
- (R)-3,3-Diphenyl-1-(o-tolyl)tetrahydro-1H,3H-pyrrolo[1,2-c][1,3,2]oxazaborole (CAS 865812-10-8)
- (S)-3,3-Diphenyl-1-(o-tolyl)hexahydropyrrolo[1,2-c][1,3,2]oxazaborole (CAS 463941-07-3)
- 3-Methyl-1,6-diphenyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridine (CAS 428846-07-5)
- 4-(2,5-Diphenyl-1h-pyrrol-1-yl)benzohydrazide (CAS 112686-44-9)
- N-(4-(4,5-diphenyl-1H-imidazol-2-yl)phenyl)acetamide (CAS 5496-28-6)
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Recommended Standards
- N-(4-Cyclopropoxy-2-iodophenyl)methanesulfonamide (CAS 1243481-75-5)
- (3-([2,2':6',2''-Terpyridin]-4'-yl)phenyl)boronic acid (CAS 1384573-25-4)
- N-(2-Cyclopropoxy-5-iodophenyl)methanesulfonamide (CAS 1243453-79-3)
- 2-(3-Bromo-4-fluorophenyl)-2-hydroxy-1-(4-methoxy-3-methylphenyl)ethan-1-one (CAS 1407180-79-3)
- 1-{5-[(4-chlorophenyl)sulfanyl]-4-(4-methoxyphenyl)-1,3-thiazol-2-yl}-4-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 956977-32-5)
- 5-Aminopyridazine-3,4-dithiol (CAS 89033-50-1)
- 2-((S)-2-((S)-1-(tert-Butoxycarbonyl)pyrrolidine-2-carboxamido)propanamido)acetic acid (CAS 108653-40-3)
- Dimethyl 2,4-dimethyl-3-oxopentanedioate (CAS 214116-49-1)
- n-(1-Amino-2-methylpropan-2-yl)-2-methoxyacetamide (CAS 1343299-22-8)
- [2-(1-ADamantyloxy)ethyl]amine hydrobromide (CAS 1047620-29-0)
- 3-(1H-Pyrrol-1-yl)-5-(trifluoromethyl)benzoic acid (CAS 276861-97-3)
- 2-Amino-8-(2-aminopropan-2-yl)-1H-purin-6(7H)-one (CAS 61684-23-9)
- 2-(4-Benzylpiperazin-1-yl)-5-(2-hydroxyethyl)-6-methylpyrimidin-4-ol (CAS 908523-71-7)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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