2-Chloro-1-(2,4,5-trimethyl-phenyl)-ethanone CAS 62919-60-2
| CAS No. | 62919-60-2 |
| Molecular Formula | C11H13ClO |
| Molecular Weight | 196.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-Chloro-1-(2,4,5-trimethyl-phenyl)-ethanone (C11H13ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 196.67 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-Chloro-1-(2,4,5-trimethyl-phenyl)-ethanone (CAS 62919-60-2), a certified reference material (molecular formula C11H13ClO, MW 196.67 g/mol) for analytical method development and quality control.
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 manufactures 2-Chloro-1-(2,4,5-trimethyl-phenyl)-ethanone 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 | C11H13ClO |
| Molecular Weight | 196.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 4-Chloro-1-phenylpentan-3-one (CAS 1002915-53-8)
- 1-chloro-3-[2-(2-methoxyethoxy)ethoxy]propane (CAS 100688-50-4)
- 2-Chloro-1-(4-propylphenyl)ethan-1-one (CAS 105443-49-0)
- 1-(4-Chloro-2,6-dimethylphenyl)propan-1-one (CAS 107076-10-8)
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Recommended Standards
- 2-Allyl-4-chloro-1-ethoxybenzene (CAS 855394-29-5)
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- 2-Chloro-5-(chloromethyl)-4-methylpyridine (CAS 1211532-12-5)
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- (2E)-3-{4-[(3,5-Dimethylisoxazol-4-yl)methoxy]-phenyl}acrylic acid (CAS 1050884-51-9)
- 2-((5-Aminopyridin-2-yl)oxy)ethan-1-ol (CAS 225240-95-9)
- n-(4-Fluorobenzyl)cyclopentanamine (CAS 85952-73-4)
- 6,6'-(1,2,4,5-Tetrazine-3,6-diyl)bis(pyridin-3-amine) (CAS 199384-86-6)
- Diethyl 2-(((2,5-dimethylphenyl)amino)methylene)malonate (CAS 103976-09-6)
- 1,1,2,3,3,3-Hexafluoropropyl 1H,1H-Heptafluorobutyl Ether (CAS 1184-97-0)
- D-Leu26-Tirzepatide (CAS CATO-CPTD788908)
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