3-(4-Chlorophenyl)-1-(3,4-dimethoxyphenyl)prop-2-en-1-one CAS 177900-49-1
| CAS No. | 177900-49-1 |
| Molecular Formula | C17H15ClO3 |
| Molecular Weight | 302.75 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.
3-(4-Chlorophenyl)-1-(3,4-dimethoxyphenyl)prop-2-en-1-one (CAS 177900-49-1) is a high-purity analytical reference standard with the molecular formula C17H15ClO3 and a molecular weight of 302.75 g/mol.
3-(4-Chlorophenyl)-1-(3,4-dimethoxyphenyl)prop-2-en-1-one (C17H15ClO3) contains a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. 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.
CATO manufactures 3-(4-Chlorophenyl)-1-(3,4-dimethoxyphenyl)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 | C17H15ClO3 |
| Molecular Weight | 302.75 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 sealed and dry |
| 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.) | 2007 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- (2E)-3-(2-Chlorophenyl)-1-(2,4-dimethoxyphenyl)prop-2-en-1-one (CAS 1064057-84-6)
- (Z)-3-(4-chlorophenyl)-3-(4-ethoxyphenyl)acrylic acid (CAS 1226485-83-1)
- (2E)-3-(4-Chlorophenyl)-1-(2,5-dimethoxyphenyl)prop-2-en-1-one (CAS 1345675-59-3)
- (2E)-1-(2-Chlorophenyl)-3-(3,4-dimethoxyphenyl)prop-2-en-1-one (CAS 1352347-01-3)
- (2E)-1-(2-Chlorophenyl)-3-(2,3-dimethoxyphenyl)prop-2-en-1-one (CAS 1354941-45-9)
- (2E)-1-(3-Chlorophenyl)-3-(2,5-dimethoxyphenyl)prop-2-en-1-one (CAS 1354941-49-3)
- Methyl 2-(4-chlorophenyl)-4-oxo-4-phenylbutanoate (CAS 1383253-45-9)
- (2E)-3-(3-Chlorophenyl)-1-(2,4-dimethoxyphenyl)prop-2-en-1-one (CAS 1482338-71-5)
Recommended Standards
- Allyl 4-((2-chlorobenzyl)oxy)benzoate (CAS 1706444-82-7)
- Glafenic Acid-d4 (CAS 1794964-36-5)
- (2E)-1-(3-Chlorophenyl)-3-(2,3-dimethoxyphenyl)prop-2-en-1-one (CAS 1801666-51-2)
- (E)-3-Chloro-2,3-bis(4-methoxyphenyl)acrylaldehyde (CAS 181308-92-9)
- Dehydroevodiamine hydrochloride (CAS 111664-82-5)
- 3-Isobutyl-2,4-dimethylfuran (CAS 89100-06-1)
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- 2-O-(α-L-Fucopyranosyl)-D-galactose (CAS 146076-26-8)
- 4-((Thietan-3-ylamino)methyl)cyclohexane-1-carbonitrile (CAS 1876281-77-4)
- (2R,3S)-3-Methylpent-4-en-2-ol (CAS 74080-51-6)
- (Z)-(Prop-2-en-1-yloxy)({1-[4-(pyrazin-2-yloxy)phenyl]ethylidene})amine (CAS 866157-17-7)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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