5-(1,2,2-Triphenylvinyl)furan-2-carbaldehyde CAS 2230049-89-3
| CAS No. | 2230049-89-3 |
| Molecular Formula | C25H18O2 |
| Molecular Weight | 350.41 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 5-(1,2,2-Triphenylvinyl)furan-2-carbaldehyde.
CATO supplies 5-(1,2,2-Triphenylvinyl)furan-2-carbaldehyde (CAS 2230049-89-3), a certified reference material (molecular formula C25H18O2, MW 350.41 g/mol) for analytical method development and quality control.
5-(1,2,2-Triphenylvinyl)furan-2-carbaldehyde (C25H18O2) contains a steroid core, 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 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C25H18O2 |
| Molecular Weight | 350.41 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
Related Triphenylvinyl Standards
- 4-(1,2,2-Triphenylvinyl)phenol (CAS 76115-06-5)
- 2-(1,2,2-Triphenylvinyl)-2H-pyran-4(3H)-one (CAS 1365565-32-7)
- 3-(1,2,2-Triphenylvinyl)aniline (CAS 2376576-74-6)
- 4-(1,2,2-Triphenylvinyl)aniline (CAS 919789-80-3)
- 4-(1,2,2-Triphenylvinyl)benzonitrile (CAS 1446909-29-0)
- 4-(1,2,2-triphenylvinyl)benzaldehyde (CAS 1289218-74-1)
- 3-(1,2,2-Triphenylvinyl)benzaldehyde (CAS 2138330-46-6)
- (4-(1,2,2-Triphenylvinyl)phenyl)methanamine (CAS 1504585-16-3)
Recommended Standards
- 4-Hydroxy-1-methyl-N-(p-tolyl)-1H-thieno[3,2-c][1,2]thiazine-3-carboxamide 2,2-dioxide (CAS 303987-79-3)
- 5,5'-(Ethane-1,1-diyl)bis(2-(1-(furan-2-yl)ethyl)furan) (CAS 61093-47-8)
- 4-Butyl-5-oxo-1,2-diphenyl-2,5-dihydro-1H-pyrazol-3-yl acetate (CAS 57091-22-2)
- 5'-Phenyl-[1,1':3',1''-terphenyl]-2'-carboxylic acid (CAS 5732-17-2)
- 4-Methyl-3-((3-oxobutan-2-yl)oxy)-6h-benzo[c]chromen-6-one (CAS 314744-87-1)
- 5-(Hydroxymethyl)-1H-pyrrole-2-carbonitrile (CAS 1935557-84-8)
- 1-Chloro-4-ethoxyisoquinoline (CAS 4903-72-4)
- Ethyl 2-Bromo-3,3-dimethylbutanoate (CAS 20201-39-2)
- 3-Cyano-N-((5-(thiophene-3-carbonyl)thiophen-2-yl)methyl)benzamide (CAS 1797062-42-0)
- 2-Bromo-1-(3-methyl-1H-pyrazol-1-yl)propan-1-one (CAS 69413-07-6)
- Squalene-d6 (CAS CATO-CCAD302742)
- 764-47-6 Propane, 1-(ethenyloxy)- 1-(Vinyloxy)propane EINECS 212-123-9 (CAS 764-47-6)
- 6-Chloro-2-methylpyrimidin-4-ol (CAS 17551-52-9)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
Why CATO?
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