2,2-bis(4-carboxyphenyl)hexafluoropropane CAS 1171-47-7
| CAS No. | 1171-47-7 |
| Molecular Formula | C17H22F6O4 |
| Molecular Weight | 404.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,2-bis(4-carboxyphenyl)hexafluoropropane.
CATO supplies 2,2-bis(4-carboxyphenyl)hexafluoropropane (CAS 1171-47-7), a certified reference material (molecular formula C17H22F6O4, MW 404.34 g/mol) for analytical method development and quality control.
2,2-bis(4-carboxyphenyl)hexafluoropropane (C17H22F6O4) contains a steroid core, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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).
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-bis(4-carboxyphenyl)hexafluoropropane 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 | C17H22F6O4 |
| Molecular Weight | 404.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related bis Standards
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- Bis(4-carboxyphenyl)(4-trifluoromethylphenyl)phosphine (CAS 1808959-37-6)
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- (E)-5-((4-((4-Carboxyphenyl)diazenyl)phenoxy)methyl)isophthalicacid (CAS 2360877-28-5)
- 13-cis-12-(3'-Carboxyphenyl)retinoic acid (CAS 141948-79-0)
- 9-(4-Carboxyphenyl)-9H-carbazole-3,6-dicarboxylic acid (CAS 1627605-99-5)
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Recommended Standards
- Nilotinib Genotoxic Impurity 2 (CAS 1157857-29-8)
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- Alpidem (CAS 82626-01-5)
- 2-[(4-Bromophenyl)sulfanyl]-1-(4-methyl-2-phenyl-1,3-thiazol-5-yl)ethan-1-one (CAS 478047-37-9)
- N-(3-chloro-2-methylphenyl)-3-nitro-4-(1H-pyrazol-1-yl)benzamide (CAS 321570-78-9)
- 4-(Dimethylamino)-2,3,5-trifluorobenzoic acid (CAS 1309602-70-7)
- 2-Chloro-5-(1,3,4-oxadiazol-2-yl)pyridine (CAS 1094240-31-9)
- 2-(Furan-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 2096342-23-1)
- 3-((2-Fluorobenzyl)oxy)pyrrolidine (CAS 762206-29-1)
- Ethyl 5-bromo-2-nitrobenzoate (CAS 857895-53-5)
- 1-(1H-Pyrazol-4-yl)imidazolidin-2-one (CAS 1437433-72-1)
- 3-Chloro-4-fluoro-3-(3-pyrrolinomethyl) benzophenone (CAS 898749-15-0)
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