2-Chloro-1-(3,5-difluorophenyl)-2,2-difluoroethan-1-one CAS 1352232-06-4
| CAS No. | 1352232-06-4 |
| Molecular Formula | C8H3ClF4O |
| Molecular Weight | 226.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-Chloro-1-(3,5-difluorophenyl)-2,2-difluoroethan-1-one (CAS 1352232-06-4), a certified reference material (molecular formula C8H3ClF4O, MW 226.56 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system, 2-Chloro-1-(3,5-difluorophenyl)-2,2-difluoroethan-1-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 226.56 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
As a certified reference material (CRM), 2-Chloro-1-(3,5-difluorophenyl)-2,2-difluoroethan-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 | C8H3ClF4O |
| Molecular Weight | 226.56 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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/Cl-containing |
Related Chloro Standards
- 5-Chloro-2-fluoro-3-(trifluoromethyl)benzaldehyde (CAS 117752-05-3)
- 1-(2-Chloro-6-fluorophenyl)-2,2,2-trifluoroethan-1-one (CAS 1208077-59-1)
- 3-Chloro-2-fluoro-4-(trifluoromethyl)benzaldehyde (CAS 134099-21-1)
- 5-Chloro-4-fluoro-2-(trifluoromethyl)benzaldehyde (CAS 134099-23-3)
- 2-Chloro-4-fluoro-6-(trifluoromethyl)benzaldehyde (CAS 134099-27-7)
- 3-Chloro-4-fluoro-5-(trifluoromethyl)benzaldehyde (CAS 134099-29-9)
- 5-Chloro-2-fluoro-4-(trifluoromethyl)benzaldehyde (CAS 134099-32-4)
- 2-Chloro-1-(3,4-difluorophenyl)-2,2-difluoroethan-1-one (CAS 1352215-14-5)
Recommended Standards
- 4-Chloro-3-fluoro-5-(trifluoromethyl)benzaldehyde (CAS 1431329-67-7)
- 3-Chloro-2-fluoro-6-(trifluoromethyl)benzaldehyde (CAS 186517-29-3)
- 1-(3-Chloro-4-fluorophenyl)-2,2,2-trifluoroethan-1-one (CAS 845823-05-4)
- 1-(3-Chloro-5-fluorophenyl)-2,2,2-trifluoroethan-1-one (CAS 845823-07-6)
- 3-(3-acetylphenyl)-1,3-oxazolidin-2-one (CAS 360580-22-9)
- Methyl 3-bromo-2-fluoro-6-methoxybenzoate (CAS 1449008-30-3)
- 2-(4,4-Dimethyl-2,5-dioxoimidazolidin-1-yl)-N-ethylacetamide (CAS 874653-76-6)
- (S)-2-Amino-N-isopropyl-N-((S)-1-methylpyrrolidin-3-yl)propanamide (CAS 1401668-58-3)
- 3-(Thiophen-2-ylformamido)propanoic acid (CAS 36855-32-0)
- 4-([1,1'-Biphenyl]-3-yl)-1-methoxyisoquinolin-5-ol (CAS 656234-03-6)
- 1-Nitro-2,4-bis(trifluoromethyl)benzene (CAS 224044-97-7)
- 4-Methyl-2-(pyrrolidin-1-yl)pentan-1-amine hydrochloride (CAS 1269152-35-3)
- (Phe1-psi(CH2NH)Gly2)-Nociceptin (1-13) amide (H-4564.0500) (CAS 213130-17-7)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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