3’,4’-Difluoropropiophenone CAS 23384-72-7
| CAS No. | 23384-72-7 |
| Molecular Formula | C9H8F2O |
| Molecular Weight | 170.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3’,4’-Difluoropropiophenone is closely related to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3’,4’-Difluoropropiophenone (CAS 23384-72-7), a certified reference material (molecular formula C9H8F2O, MW 170.16 g/mol) for analytical method development and quality control.
3’,4’-Difluoropropiophenone (C9H8F2O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; 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.
CATO manufactures 3’,4’-Difluoropropiophenone 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 | C9H8F2O |
| Molecular Weight | 170.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | F-containing |
Related Difluoropropiophenone Standards
Recommended Standards
- 3,5-Dimethoxybenzene-1,2-diol (CAS 21128-11-0)
- 3-Acetoxybicyclo[1.1.1]pentane-1-carboxylic acid (CAS 83249-07-4)
- 3,5-Diethynylbenzoic acid (CAS 883106-26-1)
- 3-Allyl-6-methyl-1,4-dioxane-2,5-dione (CAS 862374-91-2)
- 3-(2-Hydroxy-4-methylbenzamido)-2-methylpropanoic acid (CAS 1484179-99-8)
- 5-Formyl-2-methylfuran-3-carboxylic acid (CAS 1125-59-3)
- N-(2-Chloro-5-(6-methoxyimidazo[1,2-b]pyridazin-2-yl)phenyl)cyclopentanecarboxamide (CAS 946217-68-1)
- 2-Chloro-4-(3-(2-methoxyethyl)ureido)benzene-1-sulfonyl chloride (CAS 680617-84-9)
- 4-Methyl-6-styrylpyrimidin-5-ol (CAS 791539-01-0)
- 2-(4-Methoxyphenyl)-1-methyl-1H-indole-3-carbaldehyde (CAS 61843-47-8)
- (7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol (CAS 313656-57-4)
- 2-(Difluoromethyl)-6-methyl-4-nitropyridine (CAS 1806064-85-6)
- (2R,3R,4R)-2-((tert-Butyldiphenylsilyl)oxy)-3,4-dihydro-2H-pyran-3,4-diyl diacetate (CAS 312692-93-6)
- semaglutide (CAS 782487-28-9)
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