8-oxabicyclo[3.2.1]oct-6-en-3-one CAS 40458-77-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40458-77-3 |
| Molecular Formula | C7H8O2 |
| Molecular Weight | 124.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-oxabicyclo[3.2.1]oct-6-en-3-one (CAS 40458-77-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H8O2. Molecular weight: 124.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H8O2 |
| Molecular Weight | 124.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
Related oxabicyclo Standards
- 6-Oxabicyclo[3.2.1]oct-3-en-7-one (CAS 4720-83-6)
- cis-2-Oxabicyclo[3.3.0]oct-6-en-3-one (CAS 26054-46-6)
- 7-Oxabicyclo[2.2.1]Heptane-2-carbonitrile (CAS 89937-59-7)
- 8-Oxabicyclo[3.2.1]Oct-6-en-3-amine (CAS 1781013-25-9)
- 1-Methyl-3-oxabicyclo[3.1.0]hexane-2,4-dione (CAS 696-16-2)
- 3-oxabicyclo[3.1.1]heptane-2,4-dione (CAS 4462-97-9)
- 3-Oxabicyclo[3.2.0]heptane-2,4-dione (CAS 4462-96-8)
- 7-oxabicyclo[2.2.1]heptane-1-carbaldehyde (CAS 1235980-06-9)
Recommended Standards
- Bicyclo[2.2.1]heptane-2,5-dione (CAS 27943-47-1)
- 6-Methyl-2-pyridinamine1-oxide (CAS 25063-84-7)
- Bicyclo[3.1.1]heptane-2,4-dione (CAS 98277-66-8)
- 2-({4-cyano-1,6-diazatricyclo[6.2.2.0^{2,7}]dodeca-2,4,6-trien-5-yl}sulfanyl)-N-cyclopentylacetamide (CAS 728888-43-5)
- Ethyl azetidine-2-carboxylate (CAS 766483-76-5)
- 3-Bromoquinoline-6-carboxamide (CAS 205114-18-7)
- Cinacalcet Impurity 33 (CAS 94022-99-8)
- 8-Amino-7-oxononanoic acid (CAS 4707-58-8)
- 5-Bromo-7-chloro-2,3-dihydrobenzofuran-3-ol (CAS 1465873-61-3)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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