1,1,1-Trifluoro-2-(trifluoromethyl)pentane-2,4-diol CAS 34844-48-9
| CAS No. | 34844-48-9 |
| Molecular Formula | C6H8F6O2 |
| Molecular Weight | 226.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1,1,1-Trifluoro-2-(trifluoromethyl)pentane-2,4-diol 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.
1,1,1-Trifluoro-2-(trifluoromethyl)pentane-2,4-diol (CAS 34844-48-9), molecular formula C6H8F6O2 and molecular weight 226.12 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 1,1,1-Trifluoro-2-(trifluoromethyl)pentane-2,4-diol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 226.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C6H8F6O2 |
| Molecular Weight | 226.12 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | F-containing |
Related Trifluoro Standards
- Methyl 3,3,3-trifluoro-2-hydroxy-2-(trifluoromethyl)propanoate (CAS 7594-51-6)
- 4,4,4-Trifluoro-3-(tetrahydro-2h-pyran-3-yl)butanoic acid (CAS 1341160-91-5)
- 3,3,3-Trifluoro-2-(tetrahydro-2H-pyran-2-ylmethyl)propanoic acid (CAS 887267-00-7)
- (2S)-1,1,1-Trifluoro-3-[(1-methyl-1H-imidazol-2-yl)sulfanyl]propan-2-ol (CAS 477713-56-7)
- 1,1,1-Trifluoro-3-(4-methyl-1,4-diazepan-1-yl)propan-2-ol (CAS 1339881-01-4)
- 4,4,4-Trifluoro-n3,n3-dipropylbutane-1,3-diamine (CAS 1157129-73-1)
- 1,1,1-trifluoro-2-undecanol 1,1,1-tris(fluoranyl)undecan-2-ol 181933-95-9 A812644 (CAS 181933-95-9)
- 2,2,2-Trifluoro-N-(4-fluorophenyl)acetimidoyl chloride (CAS 145372-30-1)
Recommended Standards
- [3-(2-pyridylamino)phenyl]boronic acid (CAS 276259-20-2)
- 1,1,2,2,3,3-Hexafluoro-indan (CAS 2338-64-9)
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- 1,2-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazole (CAS 942070-74-8)
- 1-(3,4-Difluorophenyl)cyclopentanamine (CAS 920501-72-0)
- (3α,5β,12α)-3,12-Dihydroxy-7-oxocholan-24-oic acid methyl ester (CAS 10538-65-5)
- 3-Bromo-5-methoxy-4-(2-oxo-2-(piperidin-1-yl)ethoxy)benzaldehyde (CAS 1156804-80-6)
- (2r,5r)-5-Methylpyrrolidine-2-carboxylicacid (CAS 38533-00-5)
- 4,4'-(((9H-Fluorene-9,9-diyl)bis(4,1-phenylene))bis(oxy))dianiline (CAS 47823-88-1)
- N-(3-aminopropyl)-2-chlorobenzene-1-sulfonamide hydrochloride (CAS 1803611-62-2)
- 2-(5-Bromo-4-formyl-2-methoxyphenoxy)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 692281-10-0)
- 1-cyclopropyl-5-methylpyrrolidin-3-one (CAS 1384429-05-3)
- [1,1'-Biphenyl]-3-ylhydrazine (CAS 39785-68-7)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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