2-(3-Fluorophenyl)benzo[d]oxazole-5-carbaldehyde CAS 1266976-75-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1266976-75-3 |
| Molecular Formula | C14H8FNO2 |
| Molecular Weight | 241.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Fluorophenyl)benzo[d]oxazole-5-carbaldehyde (CAS 1266976-75-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H8FNO2. Molecular weight: 241.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H8FNO2 |
| Molecular Weight | 241.22 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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- 2-(4-Fluorophenyl)imidazo[1,2-a]pyrimidine-3-carbaldehyde (CAS 878436-47-6)
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Recommended Standards
- 4'-Cyano-2-fluoro-[1,1'-biphenyl]-4-carboxylic acid (CAS 1262010-74-1)
- 4-(2-Fluoro-4-nitrophenoxy)tetrahydro-2H-pyran (CAS 1286275-11-3)
- 5'-Cyano-2'-fluoro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1262001-13-7)
- 5-(4-Chlorophenyl)-N-(3-morpholinopropyl)thieno[2,3-d]pyrimidin-4-amine dioxalate (CAS 381687-57-6)
- N1-(2-aminoethyl)-N1-dodecylethane-1,2-diamine (CAS 4182-44-9)
- 3-Iodo-1H-pyrazole (CAS 4522-35-4)
- (S)-1-(3,4-dimethylphenyl)butan-1-amine (CAS 1212932-14-3)
- Abemaciclib Impurity 128 (CAS CATO-C4X-2937128)
- 7-Chloro-6-(chloromethyl)quinoline (CAS 1244948-88-6)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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