Cyclohexyl(3,4-difluorophenyl)methanone CAS 898769-56-7
| CAS No. | 898769-56-7 |
| Molecular Formula | C13H14F2O |
| Molecular Weight | 224.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Cyclohexyl(3,4-difluorophenyl)methanone.
CATO supplies Cyclohexyl(3,4-difluorophenyl)methanone (CAS 898769-56-7), a certified reference material (molecular formula C13H14F2O, MW 224.25 g/mol) for analytical method development and quality control.
The molecular framework of Cyclohexyl(3,4-difluorophenyl)methanone (C13H14F2O) is characterized by a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. 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).
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 | C13H14F2O |
| Molecular Weight | 224.25 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Cyclohexyl Standards
- Cyclohexyl(2,5-difluorophenyl)methanone (CAS 1094338-35-8)
- Cyclohexyl(2,6-difluorophenyl)methanone (CAS 1342160-28-4)
- Cyclohexyl(2,3-difluorophenyl)methanone (CAS 1344347-07-4)
- Cyclohexyl(2,4-difluorophenyl)methanone (CAS 898769-54-5)
- Cyclohexyl(3,5-difluorophenyl)methanone (CAS 898769-58-9)
- 3-(3-Cyclohexyl-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 1152535-96-0)
- Ethyl 5-cyclohexyl-1,2,4-oxadiazole-3-carboxylate (CAS 1343186-43-5)
- N-Cyclohexyl-1-methyl-4-nitro-1H-pyrazol-3-amine (CAS 1429417-73-1)
Recommended Standards
- Bis-aminooxy-PEG3 (CAS 98627-70-4)
- Ehyl 2,4-dimethoxy-6-methylbenzoate (CAS 57749-86-7)
- Benzyl-PEG2-acid (CAS 91555-65-6)
- Ethyl (R)-2-hydroxy-3-(4-methoxyphenyl)propanoate (CAS 33173-51-2)
- N-cyclopropyl-1H-imidazole-4-sulfonamide (CAS 1306605-47-9)
- 7-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 2222793-30-6)
- 3-Fluoro-5-hydroxybenzoyl chloride (CAS 1260837-91-9)
- 8-Aza-2,6-diaminopurine Sulfate (1:x) (CAS 65591-11-9)
- 1,4,5,8-Tetraamino-2,7-diphenethoxyanthracene-9,10-dione (CAS 88601-76-7)
- 1-(2-Bromophenoxy)-3-(piperidin-1-yl)propan-2-ol (CAS 100794-31-8)
- 2-Chloro-4-(3-fluorophenyl)pyrimidine (CAS 85979-58-4)
- 3-(3-Methoxyphenyl)-N-(4-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-52-8)
- 2-(4-Chlorophenyl)-2-(pyrrolidin-1-yl)ethan-1-amine oxalate (CAS 1185303-43-8)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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