1-(4-Fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile CAS 372941-48-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 372941-48-5 |
| Molecular Formula | C15H8FNO2 |
| Molecular Weight | 253.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(4-Fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile (CAS 372941-48-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H8FNO2. Molecular weight: 253.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H8FNO2 |
| Molecular Weight | 253.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorophenyl Standards
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- 2-((1-(4-Fluorophenyl)-1H-tetrazol-5-yl)thio)acetamide (CAS 353501-84-5)
- 5-((3-Fluorophenyl)amino)-3,3-dimethyl-5-oxopentanoic acid (CAS 1011454-07-1)
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Recommended Standards
- 1-(4-Fluorobenzoyl)-4-hydroxypyrrolidine-2-carboxylic acid (CAS 497163-88-9)
- 1-(5-amino-4-fluoro-2-methoxy-phenyl)hexahydropyrimidine-2,4-dione (CAS 2703771-03-1)
- [(5-Nitro-1H-benzimidazol-2-yl)thio]acetic acid (CAS 19951-24-7)
- N-(1-Cyano-1-cyclopropylethyl)-2-((8-methoxy-5-methyl-[1,2,4]triazolo[4,3-a]quinolin-1-yl)thio)acetamide (CAS 852293-87-9)
- n-(But-3-yn-1-yl)methanesulfonamide (CAS 1207840-15-0)
- 6,6'-(1,4-Phenylene)bis-1,3,5-Triazine-2,4-diamine (CAS 5547-49-9)
- 1-(5-Chlorothiophen-2-yl)cyclohexan-1-amine (CAS 924867-39-0)
- (R)-2,3,4,6,7,11b-hexahydro-1H-pyrazino[2,1-a]isoquinoline dihydrochloride (CAS 5315-02-6)
- 5-(4-Pyridinyl)-2-oxazolecarboxylic Acid (CAS 857521-75-6)
- Semaglutide Impurity 21(HO-Ste-L-γGlu-AEEA-AEEA-OH) (CAS 1335440-44-2)
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