2-(2,6-Difluorobenzoyl)phenyl acetate CAS 890098-70-1
| CAS No. | 890098-70-1 |
| Molecular Formula | C15H10F2O3 |
| Molecular Weight | 276.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system, 2-(2,6-Difluorobenzoyl)phenyl acetate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 276.23 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).
CATO supplies 2-(2,6-Difluorobenzoyl)phenyl acetate (CAS 890098-70-1), a certified reference material (molecular formula C15H10F2O3, MW 276.23 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(2,6-Difluorobenzoyl)phenyl acetate 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 | C15H10F2O3 |
| Molecular Weight | 276.23 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 sealed and dry, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Difluorobenzoyl Standards
- 6-(2,6-difluorobenzoyl)-2,3-dihydro-1,4-benzodioxine (CAS 1097078-33-5)
- Methyl 2-(3,4-difluorobenzoyl)benzoate (CAS 1443326-90-6)
- Methyl 2-(3,5-difluorobenzoyl)benzoate (CAS 1443349-41-4)
- 3-(2,3-Difluorobenzoyl)phenyl acetate (CAS 890100-12-6)
- 3-(2,4-Difluorobenzoyl)phenyl acetate (CAS 890100-14-8)
- 3-(2,5-Difluorobenzoyl)phenyl acetate (CAS 890100-16-0)
- 3-(2,6-Difluorobenzoyl)phenyl acetate (CAS 890100-18-2)
- 3-(3,4-Difluorobenzoyl)phenyl acetate (CAS 890100-20-6)
Recommended Standards
- 1-(2,6-Difluorophenyl)-3-(2-hydroxyphenyl)propane-1,3-dione (CAS 623944-98-9)
- 2-{[3-cyano-6-methyl-4-(trifluoromethyl)pyridin-2-yl]sulfanyl}acetic acid (CAS 299198-23-5)
- (E)-3-(2-(3,5-difluorophenoxy)phenyl)acrylic acid (CAS 886361-03-1)
- 2-Acetoxy-2,3-difluorobenzophenone (CAS 890098-64-3)
- (1-{bicyclo[4.2.0]octa-1,3,5-trien-7-yl}ethyl)(methyl)amine (CAS 1493148-65-4)
- 3-Fluoro-N-((1-methyl-1h-imidazol-2-yl)methyl)aniline (CAS 1094275-84-9)
- 1,1,1-Trifluorohexan-2-ol (CAS 360-33-8)
- 1-{pyrrolo[2,1-f][1,2,4]triazin-5-yl}methanamine (CAS 1522027-61-7)
- 2-(1,3-Benzoxazol-2-ylsulfanyl)-N-(3,4-dichlorophenyl)acetamide (CAS 297150-39-1)
- 2-(4-Amino-6-(aminomethyl)-2-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1805385-71-0)
- 1-(p-Tolyl)isoquinoline-3-carboxylic acid (CAS 89242-17-1)
- (2Z)-2-(4-Fluorobenzylidene)-6-hydroxy-7-methyl-1-benzofuran-3(2H)-one (CAS 1092298-07-1)
- N-(2,6-di-tert-butylphenyl)acetamide (CAS 148459-25-0)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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