(3,5-Dichlorophenyl)(4-isopropylphenyl)methanone CAS 951887-12-0
| CAS No. | 951887-12-0 |
| Molecular Formula | C16H14Cl2O |
| Molecular Weight | 293.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (3,5-Dichlorophenyl)(4-isopropylphenyl)methanone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
(3,5-Dichlorophenyl)(4-isopropylphenyl)methanone (CAS 951887-12-0), molecular formula C16H14Cl2O and molecular weight 293.19 g/mol, is a CATO reference standard with documented purity and traceability.
(3,5-Dichlorophenyl)(4-isopropylphenyl)methanone (C16H14Cl2O) contains a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. 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. 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.
Physical & Chemical Properties
| Molecular Formula | C16H14Cl2O |
| Molecular Weight | 293.19 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 |
| 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 Dichlorophenyl Standards
- (3,4-Dichlorophenyl)(4-isopropylphenyl)methanone (CAS 844885-26-3)
- (3,4-Dichlorophenyl)(4-propylphenyl)methanone (CAS 844885-29-6)
- (3,5-Dichlorophenyl)(4-propylphenyl)methanone (CAS 951887-93-7)
- 1-(2,3-Dichlorophenyl)-3-(m-tolyl)propan-1-one (CAS 898791-23-6)
- 1-(2,3-Dichlorophenyl)-3-(p-tolyl)propan-1-one (CAS 898769-19-2)
- 1-(2,5-Dichlorophenyl)-3-(m-tolyl)propan-1-one (CAS 898768-07-5)
- 1-(2,5-Dichlorophenyl)-3-(p-tolyl)propan-1-one (CAS 898769-25-0)
- 1-(2,6-Dichlorophenyl)-3-(o-tolyl)propan-1-one (CAS 898790-20-0)
Recommended Standards
- 1-(2,2-Dichloroacetyl)-3,3,7-trimethylhexahydropyrrolo[1,2-a]pyrimidin-6(2H)-one (CAS 85072-82-8)
- 6-Benzyl-2,3-dichloro-5,6,7,8-tetrahydro-1,6-naphthyridine (CAS 1774904-87-8)
- (S)-N-(5,7-Difluoro-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)-2,2,2-trifluoroacetamide (CAS 170151-17-4)
- (1S-cis)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenol (CAS 167026-37-1)
- 1-Cyclobutanecarbonyl-1,2,3,4-tetrahydro-1,5-naphthyridine (CAS 1311868-01-5)
- (S)-1-Isopropyl-5-oxopyrrolidine-3-carboxylic acid (CAS 428518-39-2)
- H-Pro-Val-Asp-OH (H-4815.0250) (CAS 79366-75-9)
- Ethynodiol (CAS 1231-93-2)
- Betaine Aldehyde Chloride (CAS 7758-31-8)
- 2-Hydrazinylaniline dihydrochloride (CAS 62595-81-7)
- (1S,4R)-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol Hydrochloride (CAS 172015-79-1)
- N-Isopropyl-2-(piperidin-4-yl)-[1,2,4]triazolo[1,5-a]pyridin-6-amine (CAS 1422133-65-0)
- n-(3-Fluorophenyl)-2-phenoxyacetamide (CAS 303989-18-6)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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