Spiro[oxirane-2,4'-pentacyclo[6.3.0.0^{2,6}.0^{3,10}.0^{5,9}]undecane] CAS 1373932-60-5
| CAS No. | 1373932-60-5 |
| Molecular Formula | C12H14O |
| Molecular Weight | 174.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Spiro[oxirane-2,4'-pentacyclo[6.3.0.0^{2,6}.0^{3,10}.0^{5,9}]undecane] is closely related to a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Spiro[oxirane-2,4'-pentacyclo[6.3.0.0^{2,6}.0^{3,10}.0^{5,9}]undecane] (CAS 1373932-60-5), molecular formula C12H14O and molecular weight 174.24 g/mol, is a CATO reference standard with documented purity and traceability.
Spiro[oxirane-2,4'-pentacyclo[6.3.0.0^{2,6}.0^{3,10}.0^{5,9}]undecane] (C12H14O) contains a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Spiro[oxirane-2,4'-pentacyclo[6.3.0.0^{2,6}.0^{3,10}.0^{5,9}]undecane] 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 | C12H14O |
| Molecular Weight | 174.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Spiro Standards
- spiro[oxirane-2,8'-pentacyclo[5.4.0.0²,⁶.0³,¹⁰.0⁵,⁹]undecane] (CAS 1423031-01-9)
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- Spiro[[1,3]dioxolane-2,1'-indene] (CAS 6710-43-6)
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- 2H-spiro[benzofuran-3,3-pyrrolidine] (CAS 184105-99-5)
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- 3H-spiro[isobenzofuran-1,3'-pyrrolidine] (CAS 57174-48-8)
Recommended Standards
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- Avanafil Impurity 76 (CAS CATO-C4X-111876)
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