1-(2-Butoxy-3,5-difluorophenyl)propan-1-one CAS 1443345-98-9
| CAS No. | 1443345-98-9 |
| Molecular Formula | C13H16F2O2 |
| Molecular Weight | 242.26 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.
1-(2-Butoxy-3,5-difluorophenyl)propan-1-one (CAS 1443345-98-9) is a high-purity analytical reference standard with the molecular formula C13H16F2O2 and a molecular weight of 242.26 g/mol.
Based on its molecular formula C13H16F2O2, 1-(2-Butoxy-3,5-difluorophenyl)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 242.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-(2-Butoxy-3,5-difluorophenyl)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.
Physical & Chemical Properties
| Molecular Formula | C13H16F2O2 |
| Molecular Weight | 242.26 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.) | 1992 |
| Halogen Content | F-containing |
Related Butoxy Standards
- 1-(3-Butoxy-4,5-difluorophenyl)propan-1-one (CAS 1443345-74-1)
- 1-(4-Butoxy-3,5-difluorophenyl)propan-1-one (CAS 1443355-70-1)
- 2-{[(tert-butoxy)carbonyl]amino}-5-cyanopentanoic acid (CAS 1822534-79-1)
- 3-({[(tert-butoxy)carbonyl]amino}methyl)-1,2-oxazole-4-carboxylic acid (CAS 1892520-53-4)
- 1-[(tert-butoxy)carbonyl]-2,2,3,3-tetramethylcyclopropane-1-carboxylic acid (CAS 1955548-29-4)
- 1-[(tert-butoxy)carbonyl]cycloheptane-1-carboxylic acid (CAS 1989672-44-7)
- 5-(tert-butoxy)quinazoline-2,4-diamine (CAS 1009734-33-1)
- 3-Butoxy-2-fluoro-4-methoxyphenylboronic acid (CAS 1793003-67-4)
Recommended Standards
- 3,4-Difluoro-5-(hexyloxy)benzaldehyde (CAS 1443349-40-3)
- 1-(3,4-Difluoro-5-(pentyloxy)phenyl)ethan-1-one (CAS 1443343-95-0)
- 1-(3,4-Difluoro-5-(isopentyloxy)phenyl)ethanone (CAS 1443349-85-6)
- 1-(3,5-Difluoro-2-(pentyloxy)phenyl)ethanone (CAS 1443343-84-7)
- 6-Fluoro-2-oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile (CAS 1190316-80-3)
- 1,3-Dihydrospiro[indene-2,4'-piperidin]-1-amine (CAS 2377354-77-1)
- 4-(3,4-Dichlorobenzamido)-1-methyl-1H-pyrrole-2-carboxylic acid (CAS 886496-70-4)
- (5-(Ethyl(methyl)amino)pyridin-3-yl)boronic acid (CAS 2096334-90-4)
- 1-Methyl-1-phenylhydrazine xsulfate (CAS 33008-18-3)
- 5-Chloro-2-[2-(4-morpholinyl)ethoxy]phenylamine (CAS 893751-35-4)
- 5-Cbz-hexahydropyrrolo[3,4-c]isoxazole (CAS 1174730-77-8)
- 3-((2-Bromoquinolin-3-yl)methyl)quinazolin-4(3H)-one (CAS 571185-46-1)
- Sodium pyrazin-2-olate (CAS 24387-68-6)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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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