1,1'-Bis(2-boronobenzyl)-[4,4'-bipyridine]-1,1'-diium bromide CAS 420816-02-0
| CAS No. | 420816-02-0 |
| Molecular Formula | C24H24B2N2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C24H24B2N2O4Br, 1,1'-Bis(2-boronobenzyl)-[4,4'-bipyridine]-1,1'-diium bromide contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 505.99 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
1,1'-Bis(2-boronobenzyl)-[4,4'-bipyridine]-1,1'-diium bromide (CAS 420816-02-0), molecular formula C24H24B2N2O4Br and molecular weight 505.99 g/mol, is a CATO reference standard with documented purity and traceability.
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 1,1'-Bis(2-boronobenzyl)-[4,4'-bipyridine]-1,1'-diium bromide 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 | C24H24B2N2O4 2*Br |
| Molecular Weight | 505.99 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
Recommended Standards
- 2,3-dihydrospiro[1-benzopyran-4,4'-piperidine] (CAS 147373-05-5)
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- 2-amino-N-methylbutanamide (CAS 767570-56-9)
- 4-bromo-2-(methoxymethyl)thiophene (CAS 141832-35-1)
- Methyl 6-(2-((tert-butoxycarbonyl)amino)ethyl)-4-formylpicolinate (CAS 1393545-02-2)
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- (R)-1-(Pyridin-3-ylmethyl)pyrrolidin-3-amine trihydrochloride (CAS 1286208-18-1)
- 6-(4-Methoxyphenyl)-1-methyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 937598-80-6)
- 4-Quinolin-3-ylphenol (CAS 107915-36-6)
- Heptapeptide-6 (CAS CATO-CPTD788823)
Why CATO?
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