(9-([1,1'-Biphenyl]-3-yl)-9H-carbazol-2-yl)boronic acid CAS 1835251-21-2
| CAS No. | 1835251-21-2 |
| Molecular Formula | C24H18BNO2 |
| Molecular Weight | 363.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 363.22 g/mol gives (9-([1,1'-Biphenyl]-3-yl)-9H-carbazol-2-yl)boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(9-([1,1'-Biphenyl]-3-yl)-9H-carbazol-2-yl)boronic acid (CAS 1835251-21-2), molecular formula C24H18BNO2 and molecular weight 363.22 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C24H18BNO2, (9-([1,1'-Biphenyl]-3-yl)-9H-carbazol-2-yl)boronic acid contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 363.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 (9-([1,1'-Biphenyl]-3-yl)-9H-carbazol-2-yl)boronic 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 | C24H18BNO2 |
| Molecular Weight | 363.22 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) | 16.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
Related Biphenyl Standards
- (9-([1,1'-Biphenyl]-3-yl)-9H-carbazol-3-yl)boronic acid (CAS 1416814-68-0)
- 9-(Biphenyl-4-yl)carbazole-2-boronic acid (CAS 1686100-04-8)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(3-bromophenyl)prop-2-en-1-one (CAS 1046051-15-3)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(4-bromophenyl)prop-2-en-1-one (CAS 343599-59-7)
- N-([1,1'-biphenyl]-2-yl)-3-chlorobenzo[b]thiophene-2-carboxamide (CAS 332156-26-0)
- N-([1,1'-biphenyl]-4-yl)-3-chlorobenzo[b]thiophene-2-carboxamide (CAS 332156-27-1)
- 3-([1,1'-Biphenyl]-4-yl)-1,3-diphenylpropan-1-one (CAS 1198215-03-0)
- N-([1,1'-Biphenyl]-3-yl)-1-cyclohexyl-5-oxopyrrolidine-3-carboxamide (CAS 913741-80-7)
Recommended Standards
- ((2R,3S,4R,5R)-5-(6-Amino-8-oxo-7H-purin-9(8H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 25030-04-0)
- Nulibry (CAS 150829-29-1)
- (3'-(9H-Carbazol-9-yl)-[1,1'-biphenyl]-3-yl)boronic acid (CAS 854952-42-4)
- (3-(9-Phenyl-9H-carbazol-3-yl)phenyl)boronic acid (CAS 854952-60-6)
- Fluoxetine HCl (CAS 56296-78-7)
- 1-((6-Methoxypyridin-2-yl)methyl)-1h-1,2,4-triazol-3-amine (CAS 1343648-43-0)
- 4-(Naphthalen-1-ylmethyl)morpholine (CAS 2862-82-0)
- (R)-3-(2-Fluorophenyl)morpholine (CAS 1213337-38-2)
- 3-[5-amino-3-(3,4-dimethylphenyl)-1H-pyrazol-1-yl]-1$l^{6}-thiolane-1,1-dione (CAS 1152684-58-6)
- 5-Ethylpiperidin-2-one (CAS 51206-36-1)
- 7-Isopropylquinolin-4-ol (CAS 178984-28-6)
- 5-Bromo-3,3-dimethyl-1,2,3,4-tetrahydroisoquinoline (CAS 1430115-60-8)
- (E)-2-(5-nitro-2-((thiophen-2-ylmethyl)thio)benzylidene)hydrazine-1-carbothioamide (CAS 1025225-26-6)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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