1-((2-Hydroxybenzylidene)amino)-2,4,6-triphenylpyridin-1-ium tetrafluoroborate CAS 83254-43-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83254-43-7 |
| Molecular Formula | C30H23N2O BF4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-((2-Hydroxybenzylidene)amino)-2,4,6-triphenylpyridin-1-ium tetrafluoroborate (CAS 83254-43-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C30H23N2O BF4. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C30H23N2O BF4 |
| Molecular Weight | 514.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Hydroxybenzylidene Standards
- (E)-5-(3-Hydroxybenzylidene)-2-mercaptothiazol-4(5H)-one (CAS 1064365-95-2)
- 2-((3-Hydroxybenzylidene)amino)benzamide (CAS 107618-45-1)
- (Z)-2-(2-Hydroxybenzylidene)benzofuran-3(2H)-one (CAS 112980-30-0)
- (Z)-2-(4-Hydroxybenzylidene)benzofuran-3(2H)-one (CAS 112980-31-1)
- (E)-3-((2-hydroxybenzylidene)amino)benzonitrile (CAS 1133909-87-1)
- (E)-2-(2-hydroxybenzylidene)-N-phenylhydrazine-1-carbothioamide (CAS 1185908-30-8)
- 4-(4-Hydroxybenzylidene)-2-phenyloxazol-5(4H)-one (CAS 1226-71-7)
- (E)-5-(2-Hydroxybenzylidene)-2-thioxoimidazolidin-4-one (CAS 139554-57-7)
Recommended Standards
- (4-Bromo-2,6-dichlorophenyl)methanol (CAS 274671-77-1)
- 8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)chroman-4-one (CAS 1628954-43-7)
- methyl 4-chloro-1H-pyrazole-5-carboxylate (CAS 1005584-90-6)
- 2,4-Dimethyl-1-(trimethoxymethyl)benzene (CAS 133473-80-0)
- 3,7-Diallyl-3,7-diazabicyclo[3.3.1]nonan-9-one (CAS 927801-00-1)
- 2-(2,3-Dimethoxyphenyl)-2-(pyrrolidin-1-yl)acetic acid (CAS 1218088-66-4)
- 915019-08-8 55R7RG342O Tertomotide [INN] Human telomerase reverse transcriptase (EC 2.7.7.49)-(611-626)-peptide (telomerase catalytic subunit fragment) Tertomotide UNII-55R7RG342O GV 1001 GV-1001 (CAS 915019-08-8)
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