1-[2-(difluoromethoxy)phenyl]propan-1-one CAS 929341-33-3
| CAS No. | 929341-33-3 |
| Molecular Formula | C10H10F2O2 |
| Molecular Weight | 200.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-[2-(difluoromethoxy)phenyl]propan-1-one 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.
CATO supplies 1-[2-(difluoromethoxy)phenyl]propan-1-one (CAS 929341-33-3), a certified reference material (molecular formula C10H10F2O2, MW 200.18 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H10F2O2, 1-[2-(difluoromethoxy)phenyl]propan-1-one contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 200.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C10H10F2O2 |
| Molecular Weight | 200.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related difluoromethoxy Standards
- 1-(4-(Difluoromethoxy)-2-methylphenyl)ethan-1-one (CAS 1092448-34-4)
- 1-(4-(Difluoromethoxy)-3-methylphenyl)ethanone (CAS 116400-19-2)
- 1-(4-(Difluoromethoxy)phenyl)propan-2-one (CAS 1311265-78-7)
- 2-(Difluoromethoxy)-4,5-dimethylbenzaldehyde (CAS 1354960-30-7)
- 1-(4-(Difluoromethoxy)phenyl)prop-2-en-1-ol (CAS 1490525-94-4)
- 3-(2-(Difluoromethoxy)phenyl)prop-2-en-1-ol (CAS 1562279-30-4)
- 1-(2-(Difluoromethoxy)-5-methylphenyl)ethan-1-one (CAS 571158-90-2)
- 1-[4-(difluoromethoxy)phenyl]propan-1-one (CAS 83022-58-6)
Recommended Standards
- 1,1-Difluoro-4-hydroxy-4-phenylbutan-2-one (CAS 719279-38-6)
- 1-(3,5-Difluoro-4-methoxyphenyl)propan-1-one (CAS 71292-82-5)
- 1H-Purine-6-sulfonic acid (CAS 25023-39-6)
- 1-(2,2,3,3-Tetrafluoropropyl)piperazine (CAS 23476-98-4)
- N-(4-chloro-2-(trifluoromethyl)phenyl)-3-((2,4-dichlorobenzyl)oxy)thiophene-2-carboxamide (CAS 339098-10-1)
- 4-(Methoxymethyl)piperidin-4-ol hydrochloride (CAS 2093979-92-9)
- 3-Nitro-4-(phenylsulfanyl)benzenecarbaldehyde O-methyloxime (CAS 477852-23-6)
- 2-Chloro-4-(1-methanesulfonyl-piperidin-4-ylmethyl)-pyridine (CAS 1316225-95-2)
- 6-Benzyl 2-(tert-butyl) 8-fluoro-8-(hydroxymethyl)-2,6-diazaspiro[3.4]Octane-2,6-dicarboxylate (CAS 2052992-89-7)
- 1-[(3-Cyclohexyl-1,2,4-oxadiazol-5-yl)methyl]pyrrolidin-2-one (CAS 1358889-39-0)
- 4-(3-Azetidinyloxy)-6-chloropyrimidinehydrochloride (CAS 1449117-56-9)
- Quinoline-6-sulfonic acid (CAS 65433-95-6)
- 2-(Pyridin-4-yl)-1H-purin-6(9H)-one (CAS 106823-92-1)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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