4-Oxatricyclo[5.2.2.0,2,6]undecane-3,5-dione CAS 26843-47-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26843-47-0 |
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Oxatricyclo[5.2.2.0,2,6]undecane-3,5-dione (CAS 26843-47-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H12O3. Molecular weight: 180.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 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.) | 1964 |
Related Oxatricyclo Standards
- 8-Oxatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),3,5,10,12-hexaen-5-ol (CAS 20279-16-7)
- 2-Oxatricyclo[5.4.0.0,1,5]undecan-8-one (CAS 141394-22-1)
- 2-Oxatricyclo[5.4.0.0,3,5]undeca-1(11),7,9-trien-6-one (CAS 65596-88-5)
- Ethyl 5-oxatricyclo[4.4.0.02,4]deca-1(10),6,8-triene-3-carboxylate (CAS 108952-56-3)
- 3-oxatricyclo[3.2.2.0^{2,4}]nonane-6-sulfonyl fluoride (CAS 1864062-77-0)
- 2-Oxatricyclo[5.3.0.0,1,5]decan-8-one (CAS 1116036-49-7)
- 8-oxatricyclo[7.4.0.0^{2,7}]trideca-1(9),2,4,6,10,12-hexaene-6-carbaldehyde 96706-46-6 (CAS 96706-46-6)
- 8-Oxatricyclo[7.4.0.0,2,7]trideca-1(9),2,4,6-tetraene-6-carboxylic acid (CAS 174186-43-7)
Recommended Standards
- 4-Morpholinopyridine 1-oxide (CAS 74415-02-4)
- 5-(1-Aminoethyl)3-pyridinecarboxylic acid methyl ester (CAS 38940-68-0)
- 4-Methyl-2-(propan-2-yl)pyrimidine-5-carboxylic acid (CAS 954233-00-2)
- 3-Bromo-4-methylbenzamide (CAS 183723-09-3)
- 2-(6-(Pyridin-3-yl)-1H-indol-3-yl)acetonitrile (CAS 1214342-35-4)
- 6-Chloroimidazo[1,2-a]pyridin-8-ol hydrochloride (CAS 2044702-48-7)
- 5-(difluoromethoxy)quinoline (CAS 1261813-77-7)
- 2,3-Dimethylbenz[a]anthracene (CAS 1348514-35-1)
- 3-(Oxazol-4-yl)aniline (CAS 521982-80-9)
- 107444-51-9 0JS9125PIZ Glucagon-like peptide 1 (7-36) Glucagon-related peptide 1 (Rana catesbeiana), 3-L-glutamic acid-10-L-valine-16-glycine-17-L-glutamine-23-L-isoleucine-24-L-alanine-27-L-valine-30-L-argininamide-31-de-L-proline-32-de-L-lysine- Glp-I (7-36) Proglucagon (78-107) Human glucagon-like peptide-1-(7-36) amide Human GLP-1-(7-36)-amide Glucagon-like peptide-I(7-36) amide Rat GLP-I(7-36)amide Insulinotropin (human) MKC 253 UNII-0JS9125PIZ (CAS 107444-51-9)
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