4'-(1,2,2-Triphenylvinyl)biphenyl-4-amine CAS 1492771-69-3
| CAS No. | 1492771-69-3 |
| Molecular Formula | C32H25N |
| Molecular Weight | 423.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
4'-(1,2,2-Triphenylvinyl)biphenyl-4-amine (CAS 1492771-69-3), molecular formula C32H25N and molecular weight 423.55 g/mol, is a CATO reference standard with documented purity and traceability.
4'-(1,2,2-Triphenylvinyl)biphenyl-4-amine (C32H25N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 4'-(1,2,2-Triphenylvinyl)biphenyl-4-amine 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 | C32H25N |
| Molecular Weight | 423.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
Related Triphenylvinyl Standards
- 4-(1,2,2-Triphenylvinyl)phenyl dihydrogen phosphate (CAS 1955472-31-7)
- (E)-4-(4-(1,2,2-Triphenylvinyl)styryl)pyridine (CAS 1421768-47-9)
- 4'-(1,2,2-Triphenylvinyl)-[1,1'-biphenyl]-4-carbaldehyde (CAS 1262331-04-3)
- 4-(4-(1,2,2-Triphenylvinyl)phenyl)pyridine (CAS 1915012-73-5)
- 2-(4-(1,2,2-triphenylvinyl)phenoxy)acetic acid (CAS 1471339-65-7)
- 5-(4-(1,2,2-Triphenylvinyl)phenyl)thiophene-2-carbaldehyde (CAS 1622996-30-8)
- 4'-(1,2,2-Triphenylvinyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 2552603-72-0)
- 5-(1,2,2-Triphenylvinyl)isophthalaldehyde (CAS 2694864-53-2)
Recommended Standards
- N-Phenyl-4-(1,2,2-triphenylvinyl)aniline (CAS 1426396-32-8)
- 2-Ethyl-N-(4-(4-(morpholinosulfonyl)phenyl)thiazol-2-yl)butanamide (CAS 1808260-45-8)
- 4'-O-Benzyl Oxyphenbutazone-d9 (CAS 1246820-01-8)
- [S(R)]-N-[(1S)-2-(Diphenylphosphino)-1-phenylethyl]-N,2-dimethyl-2-propanesulfinamide (CAS 1824731-37-4)
- 6-Chloro-N4-(3-fluorophenyl)pyrimidine-4,5-diamine (CAS 1341969-54-7)
- tert-Butyl (4-(hydroxymethyl)-3-methylphenyl)carbamate (CAS 1322083-18-0)
- 6-Bromo-2-(trimethylsilyl)furo[3,2-b]pyridine (CAS 1131335-72-2)
- 3,6,7,8-Tetrahydro-2h-spiro[[1,4]dioxino[2,3-g]isoquinoline-9,1'-cyclopentane] hydrochloride (CAS 153643-88-0)
- Pregabalin Impurity 118 (CAS CATO-C4X-1312118)
- 4-Methyl-[2,3'-bipyridin]-5'-amine (CAS 1255634-14-0)
- 5-Methoxy-2,4,6-trimethylbenzofuran (CAS 918495-62-2)
- 3-(2-Cyclohexylethoxy)azetidine (CAS 1220038-65-2)
- 2-(3-Methoxyphenyl)indolizine (CAS 82682-68-6)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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