3,3,4,4,5,5,6,7,7,8,8,8-dodecafluoro-6-methyloctan-1-ol 6939-71-5 AR-1E8378 CAS 6939-71-5
| CAS No. | 6939-71-5 |
| Molecular Formula | C8H12O2 |
| Molecular Weight | 140.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3,3,4,4,5,5,6,7,7,8,8,8-dodecafluoro-6-methyloctan-1-ol 6939-71-5 AR-1E8378 is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3,3,4,4,5,5,6,7,7,8,8,8-dodecafluoro-6-methyloctan-1-ol 6939-71-5 AR-1E8378 (CAS 6939-71-5), a certified reference material (molecular formula C8H12O2, MW 140.18 g/mol) for analytical method development and quality control.
The molecular framework of 3,3,4,4,5,5,6,7,7,8,8,8-dodecafluoro-6-methyloctan-1-ol 6939-71-5 AR-1E8378 (C8H12O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
As a certified reference material (CRM), 3,3,4,4,5,5,6,7,7,8,8,8-dodecafluoro-6-methyloctan-1-ol 6939-71-5 AR-1E8378 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 | C8H12O2 |
| Molecular Weight | 140.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Related dodecafluoro Standards
- Sodium dodecafluoro-3H-4,8-dioxanonanoate (CAS 2250081-67-3)
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- 1,1,2,3,3,4,4,5,5,6,6,6-dodecafluoro-1-hexene 1,1,2,3,3,4,4,5,5,6,6,6-dodecakis(fluoranyl)hex-1-ene 755-25-9 A838444 (CAS 755-25-9)
- 3,3,4,4,5,5,6,6,7,8,8,8-Dodecafluoro-7-(trifluoromethyl)octyl acrylate (CAS 50836-65-2)
- 3,3,4,4,5,5,6,6,7,8,8,8-Dodecafluoro-7-(trifluoromethyl)octyl methacrylate (CAS 50836-66-3)
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- 2-((1,1,2,2,3,3,4,4,5,5,6,6-Dodecafluoro-6-iodohexyl)oxy)-1,1,2,2-tetrafluoroethane-1-sulfonyl fluoride (CAS 67990-77-6)
Recommended Standards
- 6089-04-9 2H-Pyran, tetrahydro-2-(2-propynyloxy)- (8CI)(9CI) Tetrahydro-2-(2-propynyloxy)-2H-pyran AI3-30238 EINECS 228-027-5 NSC 152714 Propargyl alcohol tetrahydropyranyl ether Propargyl 2-tetrahydropyranyl ether 2-Propargyloxane 2-(Propargyloxy)tetrahydropyran 2-Propynyl 2-pyranyl ether 2-(2-Propynyloxy)tetrahydropyran 1-(2'-Tetrahydropyranyloxy)-2-propyne 3-(2'-Tetrahydropyranyloxy)propyne (CAS 6089-04-9)
- 2-methoxy-3-pyridinecarbonitrile 2-methoxypyridine-3-carbonitrile 7254-34-4 A837560 (CAS 7254-34-4)
- 4,4-Dimethyl-1,3-cyclohexanedione 4,4-dimethylcyclohexane-1,3-dione 562-46-9 (CAS 562-46-9)
- 2-Morpholinoethyl isocyanide 4-(2-Isocyanoethyl)morpholine 78375-48-1 MEI (CAS 78375-48-1)
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- N-Nitroso N-desmethylcinolazepam (CAS CATO-C3D-26160)
- 4-(Bromomethyl)pyridin-3-amine (CAS 1227601-35-5)
- 2-Oxo-2-(5,6,7,8-tetrahydronaphthalen-2-yl)acetaldehyde (CAS 10188-63-3)
- 7-Chloro-4-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1508393-11-0)
- 2-[3-(Hexyloxy)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 921937-75-9)
- 2-(Difluoromethyl)-3-hydroxypyridine-5-carbonyl chloride (CAS 1804486-84-7)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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