2-Amino-4,5-diphenylfuran-3-carbonitrile CAS 5503-73-1
| CAS No. | 5503-73-1 |
| Molecular Formula | C17H12N2O |
| Molecular Weight | 260.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-Amino-4,5-diphenylfuran-3-carbonitrile (C17H12N2O) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-Amino-4,5-diphenylfuran-3-carbonitrile (CAS 5503-73-1), a certified reference material (molecular formula C17H12N2O, MW 260.29 g/mol) for analytical method development and quality control.
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 | C17H12N2O |
| Molecular Weight | 260.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-Acetamido-3-(7-methyl-1h-indol-3-yl)propanoic acid (CAS 71953-92-9)
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- 2-Acetamido-3-(4-methyl-1H-indol-3-yl)propanoic Acid (CAS 71953-89-4)
- 2-Benzoyl-1,2-dihydroisoquinoline-1-carbonitrile (CAS 844-25-7)
- 6-Chloro-N-(3-isopropoxyphenyl)pyrazine-2-carboxamide (CAS 1194687-77-8)
- 2-Chloro-4,5-difluoroaniline (CAS 2613-32-3)
- N~4~,N~4~-dimethyl[1,1-biphenyl]-2,4-diamine (CAS 503536-70-7)
- 1-(2-(1H-indol-3-yl)ethyl)-3-(2,4-dichlorobenzyl)-4-hydroxypyridin-2(1H)-one (CAS 478045-90-8)
- 3,6-Dichloro-N-(4-methyl-3-nitrophenyl)benzo[b]thiophene-2-carboxamide (CAS 332157-37-6)
- 1-Benzyl-2-oxo-N-phenyl-1,2-dihydropyridine-3-carboxamide (CAS 338755-06-9)
- 1-(2,4-Dihydroxy-3,6-dimethoxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one 100079-39-8 ST24037017 (CAS 100079-39-8)
- (S)-2-(Methyl(1-methylpiperidin-3-yl)amino)acetic acid (CAS 1354002-73-5)
- 1-Bromo-6-(dodec-1-yn-1-yl)pyrene (CAS 918973-92-9)
- Peptide Impurity 28 (CAS 1350456-64-2)
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