6,8-Dioxabicyclo[3.2.1]oct-2-en-4-one CAS 281676-64-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 281676-64-0 |
| Molecular Formula | C6H6O3 |
| Molecular Weight | 126.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,8-Dioxabicyclo[3.2.1]oct-2-en-4-one (CAS 281676-64-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6O3. Molecular weight: 126.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6O3 |
| Molecular Weight | 126.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Dioxabicyclo Standards
- (1S)-6,8-Dioxabicyclo(3.2.1)oct-2-en-4-one (1S,5R)-6,8-dioxabicyclo[3.2.1]oct-2-en-4-one 1,6-anhydro-3,4-dideoxy-beta-D-glycero-hex-3-enopyranos-2-ulose 37112-31-5 CHEBI:30999 levoglucosenone (CAS 37112-31-5)
- 6,8-Dioxabicyclo[3.2.1]Oct-2-en-4-ol (CAS 1212181-78-6)
- 6,8-DIOXABICYCLO[3.2.1]OCTAN-3-ONE (CAS 1369498-81-6)
- 6,8-Dioxabicyclo[3.2.1]octan-7-one (CAS 5257-20-5)
- 2,5-Dioxabicyclo[4.1.0]hept-7-ylmethanol (CAS 1824424-75-0)
- 3,8-dioxabicyclo[3.2.1]octane-2,4-dione (CAS 54885-06-2)
- 2,7-Dioxabicyclo[4.1.0]heptane (CAS 286-26-0)
- 3,7-Dioxabicyclo[4.1.0]heptane (CAS 286-22-6)
Recommended Standards
- 5-Methylpyrazine-2,3(1H,4H)-dione (CAS 32493-61-1)
- 6-Aminopyridine-2,4(1H,3H)-dione (CAS 901768-65-8)
- 5-Methylisoxazole-3-carboxamide (CAS 3445-52-1)
- 3-(Phenylethynyl)thiophene (CAS 131423-29-5)
- 6-(4-Hydroxypiperidin-1-yl)nicotinonitrile (CAS 1017034-18-2)
- 4,6,9-Trimethyl-1,3-dihydronaphtho[2,3-c]furan (CAS 816463-31-7)
- (1-13C)-Acetaldehyd 2188-31-0 (CAS 2188-31-0)
- Telmisartan impurity 72 (CAS CATO-C4X-135972)
- 3-(2-chlorophenyl)-4-(propan-2-yl)-4H-1,2,4-triazole (CAS 1548796-53-7)
- Anti-Inflammatory Peptide 1 (CAS 118850-71-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com