Cyclohexane-1,2,4,5-tetrayl tetraacetate CAS 92298-57-2
| CAS No. | 92298-57-2 |
| Molecular Formula | C14H20O8 |
| Molecular Weight | 316.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 316.30 g/mol gives Cyclohexane-1,2,4,5-tetrayl tetraacetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Cyclohexane-1,2,4,5-tetrayl tetraacetate (CAS 92298-57-2), a certified reference material (molecular formula C14H20O8, MW 316.30 g/mol) for analytical method development and quality control.
Cyclohexane-1,2,4,5-tetrayl tetraacetate (C14H20O8) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, 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).
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H20O8 |
| Molecular Weight | 316.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Related Cyclohexane Standards
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- 4,4'-(Cyclohexane-1,1-diyl)bis(N,N-dimethylaniline) (CAS 33930-10-8)
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Recommended Standards
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- 2,2,2-Trifluoro-1-(3-fluoro-2-methoxyphenyl)ethanone (CAS 1417508-45-2)
- Carbonic Acid 2,5-Dioxopyrrolidin-1-yl (S)-Tetrahydrofuran-d4-3-yl Ester (CAS 1217695-90-3)
- n-(3-Acetylphenyl)-3-methylbenzamide (CAS 315669-99-9)
- Carbetimer (CAS 82230-03-3)
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- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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