Perfluoro-4-methyl-3,6-dioxaoctane CAS 95842-03-8
| CAS No. | 95842-03-8 |
| Molecular Formula | C7F16O2 |
| Molecular Weight | 420.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Perfluoro-4-methyl-3,6-dioxaoctane (CAS 95842-03-8) is a high-purity analytical reference standard with the molecular formula C7F16O2 and a molecular weight of 420.05 g/mol.
Perfluoro-4-methyl-3,6-dioxaoctane (C7F16O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), Perfluoro-4-methyl-3,6-dioxaoctane 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 | C7F16O2 |
| Molecular Weight | 420.05 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1984 |
| Halogen Content | F-containing |
Related Perfluoro Standards
- Perfluoro(2-butyltetrahydrofuran) (so called) (CAS 335-36-4)
- Perfluoro-6-methylheptanoic Acid (CAS 15166-06-0)
- Perfluoro-3-methylheptanoic AcidDISCONTINUED (CAS 705240-04-6)
- Perfluoro-3,6,9-trioxadecanoic acid (CAS 151772-59-7)
- Perfluoro(5-methyl-3,6-dioxanon-1-ene) (CAS 1644-11-7)
- Perfluoro-2-methyl-3-ethylpentane (CAS 354-97-2)
- Perfluoro-3,6,9-trioxaundecane-1,11-dioic acid (CAS 55621-18-6)
- Perfluoro(1,3-dimethylcyclohexane) (CAS 335-27-3)
Recommended Standards
- 3H-Indol-3-one, 5-bromo-2-(5-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- (CAS 84-40-2)
- Hydrocortisone Impurity 70 (CAS 116816-20-7)
- 6,6'-Dibromo-[2,2'-biindolinylidene]-3,3'-dione (CAS 19201-53-7)
- ((1,2-Diphenylethene-1,2-diyl)bis(4,1-phenylene))diboronicacid (CAS 1054451-31-8)
- 2-(2-Chlorophenyl)-1-(4-((4-methoxyphenyl)sulfonyl)piperidin-1-yl)ethan-1-one (CAS 1448045-55-3)
- n-(Piperidin-4-yl)-4-(trifluoromethyl)pyrimidin-2-amine dihydrochloride (CAS 951004-19-6)
- 2-(3-Isothiocyanatophenyl)acetic acid (CAS 15166-33-3)
- tert-Butyl 3a-phenyl-octahydropyrrolo[3,2-b]pyrrole-1-carboxylate (CAS 1251010-74-8)
- Ceftaroline Fosamil Acetate Monohydrate (CAS 400827-55-6； 866021-48-9)
- (5-Hexylthiophen-2-yl)boronic acid (CAS 1219791-07-7)
- 1-(3-Ethylcyclohexyl)-1h-pyrazol-3-amine (CAS 1342269-46-8)
- 8-Amino-1-isobutylquinolin-4(1H)-one (CAS 1355218-22-2)
- 2-Difluoromethoxy-4-(trifluoromethyl)aniline (CAS 1803781-52-3)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com