(2,4-Difluorophenyl)(3,4-difluorophenyl)methanone CAS 1097034-16-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1097034-16-6 |
| Molecular Formula | C13H6F4O |
| Molecular Weight | 254.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,4-Difluorophenyl)(3,4-difluorophenyl)methanone (CAS 1097034-16-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H6F4O. Molecular weight: 254.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H6F4O |
| Molecular Weight | 254.18 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
Related Difluorophenyl Standards
- (2,4-Difluorophenyl)(3,5-difluorophenyl)methanone (CAS 1096971-71-9)
- Bis(3,5-difluorophenyl)methanone (CAS 139911-09-4)
- (3,4-Difluorophenyl)(3,5-difluorophenyl)methanone (CAS 746651-92-3)
- ethyl 5-(2,6-difluorophenyl)-1,3,4-oxadiazole-2-carboxylate (CAS 1707637-40-8)
- 3-(3-(2,6-Difluorophenyl)-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 1708168-40-4)
- 3-(2,6-Difluorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1272852-70-6)
- 3-(2,4-Difluorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1369410-09-2)
- 3-(2,3-Difluorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1409707-29-4)
Recommended Standards
- 3,3,4,4-Tetrafluorobenzophenone (CAS 117320-03-3)
- 2,6-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol 2,6-dimethyl-4-(4,4-5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol 269410-25-5 3,5-dimethyl-4-hydroxybenzeneboronic acid, pinacol ester 3,5-dimethyl-4-hydroxyphenylboronic acid pinacol ester 4-hydroxy-3,5-dimethylphenylboronic acid pinacol ester 4-hydroxy-3,5-dimethylphenylboronic acid, pinacol ester (CAS 269410-25-5)
- Phospho-L-arginine trisodium salt (CAS 1189-11-3)
- 7-Chloro-2-(3-isobutoxyphenyl)-8-methylquinoline-4-carboxylic acid (CAS 865415-11-8)
- 2-Bromo-3-methoxycyclohex-2-en-1-one (CAS 85493-96-5)
- (4-Amino-2-methylphenyl)(imino)(methyl)-l6-sulfanone (CAS 1935396-21-6)
- Amoxicillin Dimer (CAS CATO-C4X-114856)
- 1,2-Dihydropyridine-3-carboxamide (CAS 18940-07-3)
- Tert-Butylhydrazine Hydrochloride (CAS 7400-27-3)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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