Pentakis(trifluoromethyl)phenol CAS 723294-91-5
| CAS No. | 723294-91-5 |
| Molecular Formula | C11HF15O |
| Molecular Weight | 434.10 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 Pentakis(trifluoromethyl)phenol.
Pentakis(trifluoromethyl)phenol (CAS 723294-91-5) is a high-purity analytical reference standard with the molecular formula C11HF15O and a molecular weight of 434.10 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, Pentakis(trifluoromethyl)phenol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 434.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures Pentakis(trifluoromethyl)phenol 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 | C11HF15O |
| Molecular Weight | 434.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Related Pentakis Standards
- 2,3,4,5,6-Pentakis(trifluoromethyl)aniline (CAS 58956-76-6)
- 2,3,4,5,6-Pentakis(trifluoromethyl) benzoic acid (CAS 58956-75-5)
- 1,2,3,4,6-Pentakis-O-(trimethylsilyl) α-D-Galactose (CAS 32166-80-6)
- [pentakis(hydroxymethyl)phenyl]methanol (CAS 2715-91-5)
- Pentakis(dimethylamino)niobium(V), 99% (CAS 19824-58-9)
- 4-[[2,3,4,4,6-Pentakis(4-carboxyphenoxy)-1,3,5-triaza-2,4λ5,6-triphosphacyclohex-4-en-1-yl]oxy]benzoicacid (CAS 69322-61-8)
Recommended Standards
- 2-((3-Allyl-6,8-dibromo-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetic acid (CAS 886500-94-3)
- 3-Bromo-4-((2,4-dichlorobenzyl)oxy)-5-ethoxybenzohydrazide (CAS 1706443-50-6)
- 1-[2,4-Dichloro-5-(2-methoxyethoxy)phenyl]-5-(3,4-dichlorophenyl)-1H-1,2,3,4-tetrazole (CAS 338961-62-9)
- Methyl 3-bromo-4-((2,4-dichlorobenzyl)oxy)-5-ethoxybenzoate (CAS 1706453-09-9)
- 4-(Trifluoromethoxy)aniline hydrochloride (CAS 42823-24-5)
- Amino-PEG5-alcohol (CAS 34188-11-9)
- ethyl 2-imidazol-1-yl-2-oxo-acetate (CAS 75716-82-4)
- 2,6-Diethylbenzoyl chloride (CAS 64359-02-0)
- Methyl 4-((tert-butoxycarbonyl)amino)-3-oxo-5-phenylpentanoate (CAS 537712-55-3)
- tert-Butyl (7-chloro-2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-6-yl)carbamate (CAS 1346446-94-3)
- 3-Cyclopropoxy-6-methoxy-2-nitropyridine (CAS 1243395-89-2)
- 2-Chlorobenzofuran-5-carboxylic acid (CAS 860183-31-9)
- 2-(3-aminophenoxy)-N,N-dimethylacetamide (CAS 184944-88-5)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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