1-(4-Chlorophenyl)-3-(4-methoxyphenyl)-2-propen-1-one CAS 6552-63-2
| CAS No. | 6552-63-2 |
| Molecular Formula | C16H13ClO2 |
| Molecular Weight | 272.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(4-Chlorophenyl)-3-(4-methoxyphenyl)-2-propen-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 1-(4-Chlorophenyl)-3-(4-methoxyphenyl)-2-propen-1-one (CAS 6552-63-2), a certified reference material (molecular formula C16H13ClO2, MW 272.73 g/mol) for analytical method development and quality control.
1-(4-Chlorophenyl)-3-(4-methoxyphenyl)-2-propen-1-one (C16H13ClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C16H13ClO2 |
| Molecular Weight | 272.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- (2E)-1-(3-Chlorophenyl)-3-(2-methoxyphenyl)prop-2-en-1-one (CAS 1013591-50-8)
- (2E)-3-(4-Chlorophenyl)-1-(2-methoxyphenyl)prop-2-en-1-one (CAS 1029599-29-8)
- (2E)-1-(2-Chlorophenyl)-3-(2-methoxyphenyl)prop-2-en-1-one (CAS 1032917-58-0)
- (2-(4-Chlorophenyl)-6-methylimidazo[1,2-a]pyridin-3-yl)methanol (CAS 103844-30-0)
- 3-(4-Chlorophenyl)-1-[(E)-2-phenylethenyl]urea (CAS 1164507-93-0)
- (2E)-3-(2-Chlorophenyl)-1-(3-methoxyphenyl)prop-2-en-1-one (CAS 1196678-99-5)
- 2-(2-Chlorophenyl)-2-[(E)-(phenylmethylidene)amino]acetamide (CAS 1198213-96-5)
- 2-(4-Chlorophenyl)-2,3-dihydro-1H-indene-2-carboxylic acid (CAS 1266693-59-7)
Recommended Standards
- [1-(4-Chlorobenzyl)-1H-benzimidazol-2-yl]methanol (CAS 7187-31-7)
- 1-(4-Chlorophenyl)-4-phenylbutane-1,4-dione (CAS 60721-33-7)
- [1-(4-Chlorobenzyl)-1H-benzimidazol-2-yl]methanol (CAS 5652-60-8)
- 2-(2-Chloro-4-((ethylamino)methyl)-6-methoxyphenoxy)acetamide (CAS 861410-13-1)
- 2-(7-Hydroxy-2-oxo-2H-chromen-3-yl)acetic acid (CAS 104093-04-1)
- n-(1-Methoxypropan-2-yl)-4-nitroaniline (CAS 863497-39-6)
- N-(2-methylnaphthalen-1-yl)-N'-(pyridin-2-ylmethyl)oxalamide (CAS 2611225-93-3)
- Ethyl 2-chloro-3-(difluoromethoxy)isonicotinate (CAS 1805955-61-6)
- tert-Butyl ((4-cyano-6-formylpyridin-2-yl)methyl)carbamate (CAS 1393534-69-4)
- 4-Benzyl-5,5-dimethyloxazolidin-2-one (CAS 352438-06-3)
- 1-(4-Chlorophenyl)-3-(5-(3-chlorophenyl)furan-2-yl)prop-2-en-1-one (CAS 304896-46-6)
- 2’,4’-Dimethoxy-2-hydroxyacetophenone (CAS 871878-99-8)
- Proline Impurity 3 (CAS 2812-47-7)
- Renin Inhibitor Peptide (CAS 50410-01-0)
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