Tetrahydro-1H-cyclopenta[c]furan-1,3(3aH)-dione CAS 5763-49-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5763-49-5 |
| Molecular Formula | C7H8O3 |
| Molecular Weight | 140.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Tetrahydro-1H-cyclopenta[c]furan-1,3(3aH)-dione (CAS 5763-49-5) pharmaceutical standards reference standard. Molecular formula: C7H8O3. Molecular weight: 140.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H8O3 |
| Molecular Weight | 140.14 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.) | 1958 |
Related Tetrahydro Standards
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- 3-(Tetrahydro-3-furanyl)-2-propynoic acid (CAS 1343209-77-7)
- (R)-Tetrahydro-1H-pyrrolo[1,2-c]imidazole-1,3(2H)-dione (CAS 214066-57-6)
- Tetrahydro-1H-pyrrolo[1,2-c]imidazole-1,3(2H)-dione, 97% (CAS 5768-79-6)
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Recommended Standards
- rel-(1aR,2aS,5aS,5bS)-Hexahydro-4H-oxireno[2',3':3,4]cyclopenta[1,2-b]furan-4-one (CAS 26115-01-5)
- Rac-(3ar,6as)-hexahydro-1h-cyclopenta[c]furan-1,3-dione, cis (CAS 35878-28-5)
- Uracil Impurity 5 (CAS 698-35-1)
- 1,4,7-Trichlorophenazine (CAS 6494-65-1)
- 7-Methyl-2,7-diazaspiro[3.5]nonane dihydrochloride (CAS 1588441-26-2)
- 1-Bromo-2-[chloro(difluoro)methoxy]-4,5-difluoro-benzene (CAS 1417567-00-0)
- 3,4-Diphenyl-1H-pyrazolo[3,4-b]pyridin-6(2H)-one (CAS 820233-45-2)
- 34701-99-0 (2-Chlorophenyl)(3,4-dimethylphenyl)methanone DTXSID00641755 (CAS 34701-99-0)
- 2-[4-(2-chloroacetyl)piperazin-1-yl]-2-(4-methoxyphenyl)acetonitrile (CAS 923176-59-4)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
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