5'-Acetyl-2'-fluoro-3-methyl-[1,1'-biphenyl]-4-carbaldehyde CAS 2624416-98-2
| CAS No. | 2624416-98-2 |
| Molecular Formula | C16H13FO2 |
| Molecular Weight | 256.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 256.27 g/mol gives 5'-Acetyl-2'-fluoro-3-methyl-[1,1'-biphenyl]-4-carbaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5'-Acetyl-2'-fluoro-3-methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 2624416-98-2) is a high-purity analytical reference standard with the molecular formula C16H13FO2 and a molecular weight of 256.27 g/mol.
5'-Acetyl-2'-fluoro-3-methyl-[1,1'-biphenyl]-4-carbaldehyde (C16H13FO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C16H13FO2 |
| Molecular Weight | 256.27 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F-containing |
Related Acetyl Standards
- 2-(5-Fluoro-1-methyl-1h-1,3-benzodiazol-2-yl)-6-methylphenol (CAS 1183445-61-5)
- (E)-2-Fluoro-4'-methoxychalcone (CAS 1192353-06-2)
- Ethyl 3-(3-fluoro-4-methoxyphenyl)-3-hydroxybutanoate (CAS 1281724-07-9)
- 2-Ethyl-2-((2-fluoro-4-nitrophenyl)amino)butan-1-ol (CAS 1376350-31-0)
- 5'-Fluoro-2'-hydroxy-4-methylchalcone (CAS 850799-77-8)
- 6-Fluoro-4-(piperazin-1-yl)quinoline-3-carbonitrile (CAS 1255779-50-0)
- 6-Fluoro-N-(2-fluorophenyl)quinolin-4-amine (CAS 1018162-34-9)
- 6-Fluoro-2-(2-fluorophenyl)quinolin-4-amine (CAS 189877-87-0)
Recommended Standards
- 4-[4-(difluoromethoxy)phenyl]-5-methyl-1,3-thiazol-2-amine (CAS 794578-70-4)
- 4-(4-Fluorophenyl)-1,3,4,5-tetrahydro-2H-benzo[b][1,4]diazepin-2-one (CAS 2173253-13-7)
- 6-((4-Fluorophenyl)ethynyl)-2-isopropylpyridazin-3(2H)-one (CAS 524919-62-8)
- 4-(4-(Methylsulfonyl)phenyl)-4-oxobutanoic acid (CAS 7028-79-7)
- 34097-60-4 Methyl phenylsulfonylacetate MFCD00007555 benzyl-cis-4aminocyclohexanecarboxylic acid-4-toluene sulphonate (CAS 34097-60-4)
- 5-Acetyl-2-(2-benzoyl-4-methoxyphenoxy) pyridine (CAS 1809098-74-5)
- 4-Fluoro-3-iodo-5-methoxyphenol (CAS 2385485-76-5)
- Losartan Impurity 55 (CAS 212316-86-4)
- 2-(3-cyclopropyl-1-methyl-1H-1,2,4-triazol-5-yl)acetonitrile (CAS 1909326-95-9)
- (1-Cyclopropylethyl)[(2,4-dimethoxyphenyl)methyl]amine (CAS 1155988-21-8)
- 5-Fluoro-3-hydroxybenzo[b]thiophene-2-carboxylic acid (CAS 1553914-45-6)
- N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)propane-2-sulfonamide (CAS 922007-92-9)
- 5-Chloro-3-(3-chlorophenyl)-1H-1,2,4-triazole (CAS 1315346-16-7)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com