3-Chloro-5-fluoro-3-(3-methoxyphenyl)propiophenone CAS 898775-07-0
| CAS No. | 898775-07-0 |
| Molecular Formula | C16H14ClFO2 |
| Molecular Weight | 292.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H14ClFO2, 3-Chloro-5-fluoro-3-(3-methoxyphenyl)propiophenone contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 292.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 3-Chloro-5-fluoro-3-(3-methoxyphenyl)propiophenone (CAS 898775-07-0), a certified reference material (molecular formula C16H14ClFO2, MW 292.73 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Chloro-5-fluoro-3-(3-methoxyphenyl)propiophenone 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 | C16H14ClFO2 |
| Molecular Weight | 292.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 | F/Cl-containing |
Related Chloro Standards
- 3-Chloro-2-(2-ethyl-1-piperidinyl)-5-(trifluoromethyl)pyridine (CAS 1219961-17-7)
- 3-Chloro-N-cyclohexyl-N-methyl-5-(trifluoromethyl)-2-pyridinamine (CAS 1220033-24-8)
- 1-{[4-Chloro-3-(trifluoromethyl)phenyl]methyl}-2-methylpiperazine (CAS 1240573-35-6)
- 1-{[4-Chloro-3-(trifluoromethyl)phenyl]methyl}-1,4-diazepane (CAS 1240581-71-8)
- 2-((2-Chloro-6-fluorobenzyl)oxy)-3,4-dimethylbenzaldehyde (CAS 1427020-26-5)
- 2-((2-Chloro-4-fluorobenzyl)oxy)-3,4-dimethylbenzaldehyde (CAS 1427028-33-8)
- 1-(2-Chloro-4-fluorophenyl)-3-(3-methoxyphenyl)propan-1-one (CAS 898775-04-7)
- 1-(2-Chloro-4-fluorophenyl)-3-(4-methoxyphenyl)propan-1-one (CAS 898776-13-1)
Recommended Standards
- 3-(3-Chloro-5-fluorophenyl)-4-methoxypropiophenone (CAS 898750-19-1)
- 3-Chloro-5-fluoro-3-(4-methoxyphenyl)propiophenone (CAS 898776-16-4)
- 3-(3-Chloro-5-fluorophenyl)-3-methoxypropiophenone (CAS 898750-16-8)
- 4-Chloro-2-fluoro-3-(3-methoxyphenyl)propiophenone (CAS 898775-10-5)
- 5-Benzoyl-6-hydroxy-2,3-dihydro-1H-indene-1-carboxylic acid (CAS 68548-99-2)
- 3,6-Dibromo-1-methylquinolin-2(1H)-one (CAS 954416-51-4)
- Monomethyl Phthalate O-β-D-Glucuronide (CAS 53819-80-0)
- (3r)-3-Amino-3-(2-ethoxyphenyl)propanoic acid hydrochloride (CAS 1308646-52-7)
- 3-(o-Tolyl)cyclobutanone (CAS 1080636-36-7)
- Fmoc-α-methyl-L-4-bromophenylalanine (CAS 1310680-28-4)
- 3-(Adamantan-1-yl)propanoic acid (CAS 16269-16-2)
- (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(phosphonooxy)phenyl)propanoic acid (CAS 178432-30-9)
- (4-Cyclopropoxy-6-nitropyridin-2-yl)methanamine (CAS 1243410-57-2)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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