3-(3-Chlorophenyl)-3-methoxypropiophenone CAS 898762-23-7
| CAS No. | 898762-23-7 |
| Molecular Formula | C16H15ClO2 |
| Molecular Weight | 274.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 274.74 g/mol gives 3-(3-Chlorophenyl)-3-methoxypropiophenone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(3-Chlorophenyl)-3-methoxypropiophenone (CAS 898762-23-7), a certified reference material (molecular formula C16H15ClO2, MW 274.74 g/mol) for analytical method development and quality control.
The molecular framework of 3-(3-Chlorophenyl)-3-methoxypropiophenone (C16H15ClO2) 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 3-(3-Chlorophenyl)-3-methoxypropiophenone 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 | C16H15ClO2 |
| Molecular Weight | 274.74 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 2-(3-Chlorophenyl)-2-methyl-3-phenylpropanoic acid (CAS 1017479-15-0)
- 4-[(2-chlorophenyl)methoxy]-3,5-dimethylbenzaldehyde (CAS 1039819-35-6)
- 3-(4-Chlorophenyl)-1-(4-methoxyphenyl)propan-1-one (CAS 111302-55-7)
- (2-Chlorophenyl)(4-methoxy-3,5-dimethylphenyl)methanone (CAS 951884-41-6)
- (3-Chlorophenyl)(4-methoxy-3,5-dimethylphenyl)methanone (CAS 61259-85-6)
- (4-Chlorophenyl)(4-methoxy-3,5-dimethylphenyl)methanone (CAS 61259-84-5)
- 1-(2-Chlorophenyl)-3-(4-methoxyphenyl)propan-1-one (CAS 898775-98-9)
- 1-(3-Chlorophenyl)-3-(4-methoxyphenyl)propan-1-one (CAS 898775-74-1)
Recommended Standards
- 3-(3-Chlorophenyl)-1-(2-methoxyphenyl)propan-1-one (CAS 898762-20-4)
- 3-(4-Chlorophenyl)-2-methoxypropiophenone (CAS 898787-62-7)
- 2-Chloro-N-(3,5-diethylisoxazol-4-yl)-N-(ethoxymethyl)acetamide (CAS 87675-14-7)
- 3-(4-Chlorophenyl)-3-hydroxy-2-methyl-1-phenylpropan-1-one (CAS 82105-36-0)
- 1-Bromo-3-chloro-5-(chloromethyl)benzene (CAS 1060812-67-0)
- 1-((1-Methyl-1h-pyrazol-4-yl)methyl)piperidine-3-carboxylic acid (CAS 1006483-76-6)
- N,N’-Bis-(3,4-dichloro-phenyl)-malonamide (CAS 1677-30-1)
- 1-Isobutyl-1H-benzo[d]imidazol-2-ol (CAS 77557-03-0)
- 2-(6-Methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)acetic acid (CAS 1785419-96-6)
- 5-Fluoro Paliperidone-d4 (CAS 1346602-73-0)
- 5-cyclopropyl-1-propyl-1H-pyrazol-4-amine hydrochloride (CAS 1432682-11-5)
- 3-Methyl-5-(1-tosylpiperidin-2-yl)pyridine (CAS 1352491-20-3)
- 4,4-difluoropiperidin-3-amine dihydrochloride (CAS 1803571-07-4)
- C-Peptide（dog） (CAS 39016-05-2)
Why CATO?
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