3-Chloro-3-(3,5-dimethylphenyl)propiophenone CAS 898780-53-5
| CAS No. | 898780-53-5 |
| Molecular Formula | C17H17ClO |
| Molecular Weight | 272.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Chloro-3-(3,5-dimethylphenyl)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.
CATO supplies 3-Chloro-3-(3,5-dimethylphenyl)propiophenone (CAS 898780-53-5), a certified reference material (molecular formula C17H17ClO, MW 272.77 g/mol) for analytical method development and quality control.
The molecular framework of 3-Chloro-3-(3,5-dimethylphenyl)propiophenone (C17H17ClO) is characterized by a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 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 Chloro Standards
- 3-Chloro-6-(4-cyclohexylphenyl)pyridazine (CAS 1105194-74-8)
- 6-Benzyl-2-chloro-8-methyl-5,6,7,8-tetrahydro-1,6-naphthyridine (CAS 1151665-28-9)
- 2-Chloro-1-[4-(piperidine-1-carbonyl)piperidin-1-yl]ethan-1-one (CAS 1306604-32-9)
- 1-(5-Chloro-1,3-dimethyl-1h-pyrazol-4-yl)-N-((4-methylmorpholin-2-yl)methyl)methanamine (CAS 1311651-94-1)
- 5-Chloro-3-[(2-phenoxyethyl)sulfanyl]-1,2,4-thiadiazole (CAS 1326811-27-1)
- 2-Chloro-N-(2-(N-cyclopropylacetamido)cyclohexyl)acetamide (CAS 1353958-13-0)
- 2-Chloro-N-(4-(N-cyclopropylacetamido)cyclohexyl)acetamide (CAS 1353969-92-2)
- 6-Benzyl-2-chloro-4-methyl-5,6,7,8-tetrahydro-1,6-naphthyridine (CAS 1421309-97-8)
Recommended Standards
- 3-Chloro-3-(2,6-dimethylphenyl)propiophenone (CAS 898754-70-6)
- 3-Chloro-5-((4-methylbenzyl)sulfinyl)-1,2,4-thiadiazole (CAS 845879-27-8)
- 3-Chloro-3-(2,4-dimethylphenyl)propiophenone (CAS 898793-90-3)
- 4-(5-Methyl-thiophen-2-yl)-benzenesulfonyl chloride (CAS 923573-95-9)
- 4-Methylthiophen-2-ol (CAS 35983-75-6)
- 2-(2-Bromo-6-ethoxy-4-formylphenoxy)-N-cyclohexylacetamide (CAS 937598-92-0)
- 6-Bromo-3-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 1190321-85-7)
- 2,4-Dichloro-3-(difluoromethoxy)phenylacetonitrile (CAS 1803819-08-0)
- 2-Chloro-n-[(4-sulfamoylphenyl)methyl]acetamide (CAS 101167-02-6)
- 3-Acetyl-4-bromobenzene-1-sulfonyl chloride (CAS 1152558-80-9)
- 6-(4-(4-Methylthiazol-2-yl)-1H-imidazol-5-yl)benzo[d]thiazole hydrochloride (CAS 2459963-17-6)
- 2-(3-Chloro-2-methylphenyl)pentan-2-ol (CAS 1379367-37-9)
- 6-Fluoro-1h-pyrrolo[3,2-c]pyridine (CAS 1082041-03-9)
- Macrophage Inhibitory Peptide (CAS 41961-56-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com