2-Chloro-1-(4-phenoxyphenyl)ethan-1-one CAS 13075-63-3
| CAS No. | 13075-63-3 |
| Molecular Formula | C14H11ClO2 |
| Molecular Weight | 246.69 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.
CATO supplies 2-Chloro-1-(4-phenoxyphenyl)ethan-1-one (CAS 13075-63-3), a certified reference material (molecular formula C14H11ClO2, MW 246.69 g/mol) for analytical method development and quality control.
Structurally, 2-Chloro-1-(4-phenoxyphenyl)ethan-1-one (C14H11ClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 246.69 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H11ClO2 |
| Molecular Weight | 246.69 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 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.) | 1960 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 2-(2-Chloro-6-ethoxyquinolin-3-yl)acetonitrile (CAS 1017329-78-0)
- 2-Chloro-N-(m-tolyl)isonicotinamide (CAS 1019372-93-0)
- 2-Chloro-N-(o-tolyl)isonicotinamide (CAS 1019372-98-5)
- 2-chloro-N-methyl-N-phenylpyridine-4-carboxamide (CAS 1019383-16-4)
- 1-(4'-Chloro-[1,1'-biphenyl]-4-yl)urea (CAS 1033194-51-2)
- (3-Chloro-4-methoxyphenyl)(phenyl)methanone (CAS 10547-61-2)
- 2'-Chloro-2-hydroxy-4-methylbenzophen& (CAS 107623-97-2)
- Methyl 4-chloro-3-phenylbenzoate (CAS 1082720-85-1)
Recommended Standards
- 1-[2-(3-chlorophenoxy)phenyl]ethan-1-one (CAS 129644-30-0)
- n-Benzyl-2-chloropyridine-4-carboxamide (CAS 132222-38-9)
- 1-(4-(2-Chlorophenoxy)phenyl)ethanone (CAS 129644-24-2)
- 2-(Benzyloxy)-4-chlorobenzaldehyde (CAS 1334615-03-0)
- 1,2-DIbromo-2-chloro-1,1,4,4,4-pentafluorobutane (CAS 885276-01-7)
- 2,3-Dihydroxysuccinohydrazide (CAS 292644-27-0)
- Diethyl Difluoromalonate (CAS 680-65-9)
- 3-Amino-6-fluoroindolin-2-one (CAS 1025469-03-7)
- 3-Bromo-5-chloropicolinaldehyde (CAS 1227588-49-9)
- 5-Chloro-2-methylpyridine (CAS 72093-07-3)
- methylenecyclobutane (CAS 1120-56-5)
- 2-Amino-3-nitrobenzoic Acid (CAS 606-18-8)
- 1,2,4-Trifluoro-9-methyl-3-(4-methylpiperazin-1-yl)acridine (CAS 700851-38-3)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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