1-(3,4-Dimethoxyphenyl)-2,2,3,3,3-pentafluoropropan-1-one CAS 1352217-17-4
| CAS No. | 1352217-17-4 |
| Molecular Formula | C11H9F5O3 |
| Molecular Weight | 284.18 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-(3,4-Dimethoxyphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1352217-17-4) is a high-purity analytical reference standard with the molecular formula C11H9F5O3 and a molecular weight of 284.18 g/mol.
Based on its molecular formula C11H9F5O3, 1-(3,4-Dimethoxyphenyl)-2,2,3,3,3-pentafluoropropan-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 284.18 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-(3,4-Dimethoxyphenyl)-2,2,3,3,3-pentafluoropropan-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 | C11H9F5O3 |
| Molecular Weight | 284.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1991 |
| Halogen Content | F-containing |
Related Dimethoxyphenyl Standards
- 1-(2,5-Dimethoxyphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1352207-90-9)
- 1-(2,4-Dimethoxyphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1443312-09-1)
- 2-(2,4-Dimethoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one (CAS 108367-37-9)
- (E)-3-(2,4-Dimethoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one (CAS 151135-64-7)
- (E)-3-(3,4-dimethoxyphenyl)-1-(3-hydroxyphenyl)-2-propen-1-one (CAS 178445-80-2)
- 3-(3,4-Dimethoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one (CAS 19152-36-4)
- (E)-3-(3,4-dimethoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one (CAS 66281-70-7)
- (Z)-2-(3,4-dimethoxyphenyl)-3-phenylacrylic acid (CAS 218932-62-8)
Recommended Standards
- 2-(Aminomethyl)-3-(difluoromethyl)-4-(trifluoromethyl)pyridine-6-acetic acid (CAS 1361700-44-8)
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- 2-(4-(Aminomethyl)-2-(difluoromethyl)-6-(trifluoromethyl)pyridin-3-yl)acetic acid (CAS 1361700-61-9)
- (2-(5-Bromothiophen-2-yl)-6-methylpyrimidin-4-yl)methanamine (CAS 1339218-94-8)
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- 3-(2,6-Dichlorobenzyl)pentane-2,4-dione (CAS 208577-21-3)
- (2-[(4,6-Dimethylpyrimidin-2-yl)amino]-1,3-thiazol-4-yl)acetic acid (CAS 1248907-60-9)
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