(3,5-Difluorophenyl)(3,4-dimethoxyphenyl)methanone CAS 844885-19-4
| CAS No. | 844885-19-4 |
| Molecular Formula | C15H12F2O3 |
| Molecular Weight | 278.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system, (3,5-Difluorophenyl)(3,4-dimethoxyphenyl)methanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 278.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(3,5-Difluorophenyl)(3,4-dimethoxyphenyl)methanone (CAS 844885-19-4), molecular formula C15H12F2O3 and molecular weight 278.25 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (3,5-Difluorophenyl)(3,4-dimethoxyphenyl)methanone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H12F2O3 |
| Molecular Weight | 278.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Difluorophenyl Standards
- Methyl 3-(3,5-difluorophenyl)-5-methoxybenzoate (CAS 1820747-70-3)
- (3,5-Difluorophenyl)(3,5-dimethoxyphenyl)methanone (CAS 951892-32-3)
- 4-[(2,6-Difluorophenyl)methoxy]-3-methoxybenzaldehyde (CAS 819075-84-8)
- N-(2,4-Difluorophenyl)-4-nitrobenzenecarboxamide (CAS 331838-04-1)
- N-(3,4-difluorophenyl)-3-nitrobenzamide (CAS 346723-48-6)
- N-(2,4-Difluorophenyl)-N-(1-ethynylcyclohexyl)urea (CAS 866008-68-6)
- (3,4-Difluorophenyl)(4-(ethylthio)phenyl)methanone (CAS 845781-10-4)
- N-(2,4-Difluorophenyl)-N-(4,6-dimethylpyrimidin-2-yl)guanidine (CAS 332938-04-2)
Recommended Standards
- Methyl 2,3-dimethyl-6-(trifluoromethyl)imidazo[2,1-b]thiazole-5-carboxylate (CAS 1956355-89-7)
- Ethyl 2-methyl-6-(trifluoromethyl)imidazo[2,1-b]thiazole-5-carboxylate (CAS 1956321-80-4)
- 1-(2-(4-Acetyl-3-methyl-1H-pyrazol-1-yl)-4,5-difluorophenyl)ethanone (CAS 657402-41-0)
- Ethyl 3-methyl-6-(trifluoromethyl)imidazo[2,1-b]thiazole-5-carboxylate (CAS 1956319-40-6)
- 3-((Tetrahydro-2h-thiopyran-3-yl)amino)propan-1-ol (CAS 1310308-76-9)
- 4-Hydroxy-N-methoxy-N-methylbenzamide (CAS 460747-44-8)
- 1-azido-4-methyl-2-nitrobenzene (CAS 20615-75-2)
- 4-Bromo-3-fluoro-2-methoxybenzoic acid (CAS 1781826-13-8)
- 6-Isobutyl-3,4-dihydronaphthalen-1(2H)-one (CAS 64959-05-3)
- 5-(tert-Butyl)-3-(trifluoromethyl)-1H-pyrazole (CAS 150433-22-0)
- sec-Butyl 4-Hydroxybenzoate (CAS 17696-61-6)
- 3-Bromo-5-methoxy-6-methyl-1H-indazole (CAS 1000343-66-7)
- 4-Bromo-6-isopropylpicolinonitrile (CAS 1242968-50-8)
- Mast Cell Degranulating (MCD) Peptide HR-2 (CAS 80388-04-1)
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