3-(4-Chlorophenyl)-2,5-dimethylpropiophenone CAS 898788-00-6
| CAS No. | 898788-00-6 |
| Molecular Formula | C17H17ClO |
| Molecular Weight | 272.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(4-Chlorophenyl)-2,5-dimethylpropiophenone is closely related to a steroid core, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(4-Chlorophenyl)-2,5-dimethylpropiophenone (CAS 898788-00-6), molecular formula C17H17ClO and molecular weight 272.77 g/mol, is a CATO reference standard with documented purity and traceability.
3-(4-Chlorophenyl)-2,5-dimethylpropiophenone (C17H17ClO) 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; 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.
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-(4-Chlorophenyl)-2,5-dimethylpropiophenone 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 | C17H17ClO |
| Molecular Weight | 272.77 g/mol |
| 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 |
| 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
- 1-[(4-chlorophenyl)methyl]-1,2,3,4-tetrahydroquinolin-6-amine (CAS 1019580-89-2)
- 1-(4-Chlorophenyl)-5-phenylpentan-2-one (CAS 1179919-66-4)
- 1-(2-Chlorophenyl)-3-(2,5-dimethylphenyl)propan-1-one (CAS 898753-75-8)
- 1-(2-Chlorophenyl)-3-(3,5-dimethylphenyl)propan-1-one (CAS 898780-80-8)
- 1-(3-Chlorophenyl)-3-(2,3-dimethylphenyl)propan-1-one (CAS 898769-41-0)
- 1-(3-Chlorophenyl)-3-(2,5-dimethylphenyl)propan-1-one (CAS 898753-36-1)
- 1-(3-Chlorophenyl)-3-(3,4-dimethylphenyl)propan-1-one (CAS 898779-20-9)
- 1-(4-Chlorophenyl)-3-(2,4-dimethylphenyl)propan-1-one (CAS 898793-93-6)
Recommended Standards
- 3-(4-Chlorophenyl)-2,4-dimethylpropiophenone (CAS 898787-97-8)
- 3-(4-Chlorophenyl)-2,6-dimethylpropiophenone (CAS 898788-03-9)
- 3-(3-Chlorophenyl)-2,5-dimethylpropiophenone (CAS 898787-07-0)
- 3-(4-Chlorophenyl)-3,4-dimethylpropiophenone (CAS 898788-06-2)
- 2-amino-1H-1,3-benzodiazol-4-ol (CAS 1255789-22-0)
- 3-Azido-2,2-dimethylpropanoic acid (CAS 1209778-22-2)
- Methyl 2-((4-formylphenoxy)methyl)-3-nitrobenzoate (CAS 885949-38-2)
- tert-Butyl ((1-((S)-2-amino-3-methylbutanoyl)piperidin-2-yl)methyl)carbamate (CAS 1354029-60-9)
- 1616420-30-4 09OB3E5QTD CFI-400945 UNII-09OB3E5QTD CFI 400945 [WHO-DD] Spiro(cyclopropane-1,3'-(3H)indol)-2'(1'H)-one, 2-(3-((1E)-2-(4-(((2R,6S)-2,6-dimethyl-4-morpholinyl)methyl)phenyl)ethenyl)-1H-indazol-6-yl)-5'-methoxy-, (1R,2S)-, (2E)-2-butenedioate (1:1) (1R,2S)-E-2-(3-(4-((cis-2,6-Dimethylmorpholino)methyl)styryl)-1H-indazol-6-yl)-5'- methoxyspiro(cyclopropane-1,3'-indolin)-2'-one fumarate salt (CAS 1616420-30-4)
- Lamotrigine impurity 20 (CAS 136565-76-9)
- 2-(Benzyloxy)-6-methoxybenzonitrile (CAS 167832-66-8)
- 5-Cyclopropyl-1-isopropyl-1H-pyrazole-3-carbaldehyde (CAS 865798-33-0)
- 2-Chloro-N-(pyridin-3-ylmethyl)pyrimidin-4-amine (CAS 1247084-80-5)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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