3,3'-bis(Trifluoromethyl)benzophenone CAS 1868-00-4
| CAS No. | 1868-00-4 |
| Molecular Formula | C15H20F6O |
| Molecular Weight | 330.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3'-bis(Trifluoromethyl)benzophenone (CAS 1868-00-4) is a high-purity analytical reference standard with the molecular formula C15H20F6O and a molecular weight of 330.31 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine substitution, 3,3'-bis(Trifluoromethyl)benzophenone is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 330.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3,3'-bis(Trifluoromethyl)benzophenone 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 | C15H20F6O |
| Molecular Weight | 330.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related bis Standards
- 3-Phenyl-1-(3-(trifluoromethyl)benzyl)-1H-pyrazole-4-carbaldehyde (CAS 1006472-12-3)
- 2-{[3-(Trifluoromethyl)benzyl]oxy}-1-naphthaldehyde (CAS 866133-96-2)
- Ethyl 2-(2-((3-(trifluoromethyl)phenyl)amino)thiazol-4-yl)acetate (CAS 1211673-52-7)
- 1-(2-(4-Methyl-6-(trifluoromethyl)pyrimidin-2-yl)ethyl)-3-(thiophen-2-yl)urea (CAS 1396862-55-7)
- 4-(2-(4-(Trifluoromethyl)phenyl)thiazol-4-yl)benzonitrile (CAS 869578-20-1)
- 3-Phenyl-8-(trifluoromethyl)pyrido[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine (CAS 338420-33-0)
- 3,5-bis(trifluoromethyl)phenyl benzimidazole (CAS 1280585-62-7)
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Recommended Standards
- N-((5-(2-Fluorophenyl)isoxazol-3-yl)methyl)-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide (CAS 1210706-44-7)
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- Riboflavin Impurity 29 (CAS CATO-C4X-181929)
- 3-(Benzenesulfonyl)-2-oxo-2H-chromene-6-carboxylic acid (CAS 895651-88-4)
- 5-(4-Bromophenyl)-N-(4-fluorophenyl)-1,3,4-thiadiazol-2-amine (CAS 827580-45-0)
- 2,3-Dichloro-N,N-diphenylaniline (CAS 1284227-86-6)
- 2-(2,5-Dimethoxyphenyl)pyrimidine-5-carboxylic acid (CAS 1266953-75-6)
- 1-(2-Bromo-5-fluorobenzyl)-4-((tert-butyldimethylsilyl)oxy)piperidine (CAS 1704065-57-5)
- 1-Acetyl-2-methylpyrrolidine-3-carboxylic acid (CAS 1502116-80-4)
- 7-Bromo-4-methoxy-3h-[1,2,3]triazolo[4,5-c]pyridine (CAS 1590410-84-6)
- (6-Methyl-2-(piperidin-1-yl)pyrimidin-4-yl)methanol (CAS 1342780-16-8)
- (2R,3S,4S)-2-Isopropyl-6-methoxy-3-methyl-1,2,3,4-tetrahydroquinolin-4-amine (CAS 2759089-79-5)
- 2-Acetoxy-3,4-dichlorobenzophenone (CAS 890098-84-7)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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