2,2-Difluoro-1-(4-isopropylphenyl)ethan-1-one CAS 1352206-04-2
| CAS No. | 1352206-04-2 |
| Molecular Formula | C11H12F2O |
| Molecular Weight | 198.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Difluoro-1-(4-isopropylphenyl)ethan-1-one (C11H12F2O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2,2-Difluoro-1-(4-isopropylphenyl)ethan-1-one (CAS 1352206-04-2) is a high-purity analytical reference standard with the molecular formula C11H12F2O and a molecular weight of 198.21 g/mol.
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.
As a certified reference material (CRM), 2,2-Difluoro-1-(4-isopropylphenyl)ethan-1-one 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.
Physical & Chemical Properties
| Molecular Formula | C11H12F2O |
| Molecular Weight | 198.21 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.) | 1991 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 3,5-difluoro-4-(pyrrolidin-1-yl)aniline (CAS 1179140-55-6)
- (S)-3,5-difluoro-4-(pyrrolidin-2-yl)aniline (CAS 1213008-34-4)
- (R)-3,5-difluoro-4-(pyrrolidin-2-yl)aniline (CAS 1213143-66-8)
- 2,2-Difluoro-1-(2,4,5-trimethylphenyl)ethan-1-one (CAS 1352223-64-3)
- 2,4-Difluoro-2,2-dimethylpropiophenone (CAS 898789-71-4)
- 3,4-Difluoro-2,2-dimethylpropiophenone (CAS 898789-74-7)
- 3,5-Difluoro-2,2-dimethylpropiophenone (CAS 898789-77-0)
- 7,9-Difluoro-2,3,4,5-tetrahydro-1-benzoxepin-5-one (CAS 127557-05-5)
Recommended Standards
- ((1S,3s)-3-fluoro-1-(3-fluoropyridin-2-yl)cyclobutyl)methanamine (CAS 1344712-70-4)
- (trans-3-Fluoro-1-(3-fluoropyridin-2-yl)cyclobutyl)methanamine (CAS 1344145-39-6)
- 1-(2,6-Difluorophenyl)pentan-1-one (CAS 1372802-68-0)
- 1-(3,5-Difluorophenyl)cyclopentanol (CAS 1344015-79-7)
- 4,6-Dimethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione (CAS 2278-15-1)
- 1,2,3,4-Tetrahydropyrazino[1,2-a]indole methanesulfonate (CAS 1252046-17-5)
- 6-Chloro-N,N-diisopropylnicotinamide (CAS 905273-87-2)
- Moxifloxacin Hydrochloride EP Impurity C (CAS 1029364-75-7)
- 1199943-84-4 Benzene, 4-chloro-2-iodo-1-isothiocyanato- (CAS 1199943-84-4)
- {3-[(2-aminoethyl)amino]propyl}dimethylamine (CAS 24229-48-9)
- (6-Fluorochroman-4-yl)methanamine hydrochloride (CAS 2490709-11-8)
- Methyl cis-3-aminocyclopentane-1-carboxylate (CAS 765255-91-2)
- 4-(4-Nitro-3-trifluoromethyl-phenoxy)-piperidine hydrochloride (CAS 1247029-38-4)
- Autocamtide-2-Related Inhibitory Peptide TFA (CAS 167114-91-2（free base）)
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