6-Fluoro-3-phenylchroman-4-one CAS 1370604-93-5
| CAS No. | 1370604-93-5 |
| Molecular Formula | C15H11FO2 |
| Molecular Weight | 242.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
6-Fluoro-3-phenylchroman-4-one (CAS 1370604-93-5), molecular formula C15H11FO2 and molecular weight 242.25 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system, 6-Fluoro-3-phenylchroman-4-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 242.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 6-Fluoro-3-phenylchroman-4-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H11FO2 |
| Molecular Weight | 242.25 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.) | 1991 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 3-(5-fluoro-1-methyl-1H-1,3-benzodiazol-2-yl)phenol (CAS 1184360-93-7)
- 2-(5-Fluoro-1h-1,3-benzodiazol-2-yl)-6-methylphenol (CAS 1184714-92-8)
- 2-Fluoro-6-(((2-methylpyrimidin-4-yl)methyl)amino)benzonitrile (CAS 1223245-08-6)
- 3-((2-Fluoro-4-nitrophenyl)amino)-2-methylbutan-2-ol (CAS 1241287-31-9)
- 5'-Fluoro-2'-hydroxychalcone (CAS 1431-92-1)
- 1-Benzyl-6-fluoro-1H-benzo[d]imidazol-2(3H)-one (CAS 1519538-34-1)
- 8-Fluoro-3-phenylchroman-4-one (CAS 1529771-67-2)
- 4'-Fluoro-2-hydroxychalcone (CAS 76626-08-9)
Recommended Standards
- N-benzyl-4-fluorobenzo[d]isoxazol-3-amine (CAS 1344701-90-1)
- 3-(1-(4-Fluorobenzyl)-1H-pyrrol-2-yl)-3-oxopropanenitrile (CAS 1403565-84-3)
- 6-(Azetidin-1-ylsulfonyl)nicotinic acid (CAS 1334489-94-9)
- (4-Fluorofuran-3-yl)(naphthalen-1-yl)methanol (CAS 1409354-21-7)
- 2-Chloro-5-(1H-pyrrol-1-yl)pyridine (CAS 900019-73-0)
- 1H-Pyrazole-1-carboxamide (CAS 931-08-8)
- 4-(Difluoromethyl)-5-fluoro-6-(trifluoromethyl)nicotinaldehyde (CAS 1805616-28-7)
- trans-2-(difluoromethoxy)cyclopentan-1-amine (CAS 1820574-36-4)
- 2-Methyl-4-phenyloxazol-5(2H)-one (CAS 52755-67-6)
- 3-(Aminomethyl)-5-(cyclohexylmethyl)phenol (CAS 1243372-01-1)
- methyl 6-[(methylamino)methyl]pyridine-3-carboxylate dihydrochloride (CAS 1909336-84-0)
- Ala-Val-Ome (CAS 84255-92-5)
- (1R,5S)-3-azabicyclo[3.3.1]Nonane-9-carboxylic acid (CAS 1335234-05-3)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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