(2E)-1-(2-Chlorophenyl)-3-(2-methoxyphenyl)prop-2-en-1-one CAS 1032917-58-0
| CAS No. | 1032917-58-0 |
| Molecular Formula | C16H13ClO2 |
| Molecular Weight | 272.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2E)-1-(2-Chlorophenyl)-3-(2-methoxyphenyl)prop-2-en-1-one.
(2E)-1-(2-Chlorophenyl)-3-(2-methoxyphenyl)prop-2-en-1-one (CAS 1032917-58-0) is a high-purity analytical reference standard with the molecular formula C16H13ClO2 and a molecular weight of 272.73 g/mol.
The molecular framework of (2E)-1-(2-Chlorophenyl)-3-(2-methoxyphenyl)prop-2-en-1-one (C16H13ClO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures (2E)-1-(2-Chlorophenyl)-3-(2-methoxyphenyl)prop-2-en-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 | 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.) | 1988 |
| Halogen Content | Cl-containing |
Related E 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)
- (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)
- (2E)-3-(4-Chlorophenyl)-1-(3-methoxyphenyl)prop-2-en-1-one (CAS 130820-52-9)
Recommended Standards
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- 1-[(4-aminophenyl)methyl]-6-chloro-2,3-dihydro-1h-indol-2-one (CAS 1019456-03-1)
- 6-Chloro-3-(4-isopropylphenyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1094292-74-6)
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