(4-([1,1'-Binaphthalen]-2-ylamino)phenyl)boronic acid CAS 1232101-98-2
| CAS No. | 1232101-98-2 |
| Molecular Formula | C26H20BNO2 |
| Molecular Weight | 389.25 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-([1,1'-Binaphthalen]-2-ylamino)phenyl)boronic acid.
CATO supplies (4-([1,1'-Binaphthalen]-2-ylamino)phenyl)boronic acid (CAS 1232101-98-2), a certified reference material (molecular formula C26H20BNO2, MW 389.25 g/mol) for analytical method development and quality control.
(4-([1,1'-Binaphthalen]-2-ylamino)phenyl)boronic acid (C26H20BNO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (4-([1,1'-Binaphthalen]-2-ylamino)phenyl)boronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C26H20BNO2 |
| Molecular Weight | 389.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Binaphthalen Standards
- 2-([1,2'-Binaphthalen]-6'-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1822374-49-1)
- 2-([1,1'-Binaphthalen]-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 207739-66-0)
- 2-([2,2'-Binaphthalen]-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 647836-56-4)
- [2,2'-Binaphthalen]-7-yl trifluoromethanesulfonate (CAS 1374337-37-7)
- [1,2'-Binaphthalen]-6'-yl trifluoromethanesulfonate (CAS 1451262-48-8)
- [2,2'-Binaphthalen]-6-yl trifluoromethanesulfonate (CAS 935472-81-4)
- [2,2'-Binaphthalen]-6-ylboronic acid (CAS 1025456-44-3)
- [1,2'-Binaphthalen]-4-ylboronic acid (CAS 1165943-53-2)
Recommended Standards
- N-Phenyl-O-((trifluoromethyl)sulfonyl)-N-(((trifluoromethyl)sulfonyl)oxy)hydroxylamine (CAS 102745-33-5)
- Taniborbactam (CAS 1613267-49-4)
- N,N-bis(4-chlorobenzyl)-5-nitropyrimidin-2-amine (CAS 866155-01-3)
- (4S,5R,6R,7S,8R)-5-Acetamido-4,6,7,8-tetrahydroxy-2-oxo-9-(phosphonooxy)nonanoic Acid (CAS 37992-17-9)
- 2-(3-Benzoylphenyl)-N-(4-methylpyridin-2-yl)propanamide (CAS 60576-13-8)
- Chlorfenac Methyl Ester (CAS 35511-40-1)
- 4-Hydroxytetrahydro-2H-pyran-2-carboxylic acid (CAS 854695-96-8)
- (R)-1,1,1-Trifluoro-N-methyl-2-hexylamine (CAS 1389310-35-3)
- 2-Amino-5-butyl-4-oxo-4,5-dihydro-1h-pyrrole-3-carboxamide (CAS 929974-62-9)
- 2-3-4-6-Tetra-O-acetyl-α-D-mannopyranosyl-(N2-Fmoc)-L-threonine (CAS 169219-08-3)
- 1-(3,3-Dimethylcyclohexyl)-N-methylmethanamine (CAS 1497830-83-7)
- 4-Chloro-3-cyanobenzene-1-sulfonamide (CAS 1152880-25-5)
- 2-(4-Bromophenoxy)-N'-(furan-2-ylmethylene)propanehydrazide (CAS 303085-26-9)
- Peptide 433 (CAS CATO-CPTD788433)
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