4,10-dioxatricyclo[5.2.1.0²⁶]dec-8-en-3-one CAS 72150-22-2
| CAS No. | 72150-22-2 |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,10-dioxatricyclo[5.2.1.0²⁶]dec-8-en-3-one (CAS 72150-22-2) is a high-purity analytical reference standard with the molecular formula C8H8O3 and a molecular weight of 152.15 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 4,10-dioxatricyclo[5.2.1.0²⁶]dec-8-en-3-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 152.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 4,10-dioxatricyclo[5.2.1.0²⁶]dec-8-en-3-one 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 | C8H8O3 |
| Molecular Weight | 152.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1977 |
Related dioxatricyclo Standards
- 2,7-Dioxatricyclo[4.4.0.03,8]decane (CAS 27035-39-8)
- 5,10-Dioxatricyclo[7.1.0.04,6]decane (CAS 286-75-9)
- 4,8-dioxatricyclo[4.2.1.0^{3,7}]nonan-5-one (CAS 6712-83-0)
- 3,9-dioxatricyclo[3.3.1.0²,⁴]nonane (CAS 28646-79-9)
- 1-{4,10-dioxatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),5,8,11-pentaen-2-yl}ethan-1-one (CAS 1892475-10-3)
- 1-{8-methyl-4,10-dioxatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),5,8,11-pentaen-2-yl}ethan-1-one (CAS 1896440-17-7)
Recommended Standards
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