Spiro[bicyclo[2.2.1]heptane-2,2'-oxirane] CAS 173-91-1
| CAS No. | 173-91-1 |
| Molecular Formula | C8H12O |
| Molecular Weight | 124.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H12O, Spiro[bicyclo[2.2.1]heptane-2,2'-oxirane] contains a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 124.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Spiro[bicyclo[2.2.1]heptane-2,2'-oxirane] (CAS 173-91-1), molecular formula C8H12O and molecular weight 124.18 g/mol, is a CATO reference standard with documented purity and traceability.
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[bicyclo[2.2.1]heptane-2,2'-oxirane] 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 | C8H12O |
| Molecular Weight | 124.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
Related Spiro Standards
- Spiro[3.4]Octan-5-one (CAS 10468-36-7)
- spiro[2.5]octan-6-one (CAS 15811-21-9)
- Spiro[2.5]octan-4-one (CAS 2205-98-3)
- spiro[2.5]octan-5-one (CAS 25308-67-2)
- Spiro[3.4]octan-2-one (CAS 41463-77-8)
- spiro[3.4]octan-3-one (CAS 37609-31-7)
- Spiro[3.4]octan-6-one (CAS 87611-64-1)
- spiro[3.3]heptane-2,6-dione (CAS 20061-23-8)
Recommended Standards
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