2-(2,5-Dioxotetrahydrofuran-3-yl)acetic acid CAS 4756-10-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4756-10-9 |
| Molecular Formula | C6H6O5 |
| Molecular Weight | 158.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(2,5-Dioxotetrahydrofuran-3-yl)acetic acid (CAS 4756-10-9) pharmaceutical standards reference standard. Molecular formula: C6H6O5. Molecular weight: 158.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H6O5 |
| Molecular Weight | 158.11 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, 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 Dioxotetrahydrofuran Standards
- (R)-2,5-Dioxotetrahydrofuran-3-yl acetate (CAS 79814-40-7)
- 2,5-Dioxotetrahydrofuran-3-yl acetate (CAS 24766-96-9)
- N-(2,5-dioxotetrahydrofuran-3-yl)acetamide (CAS 3397-54-4)
- 3-(2,5-Dioxotetrahydrofuran-3-yl)propanoic acid (CAS 57655-19-3)
- 2-((2,5-Dioxotetrahydrofuran-3-yl)oxy)acetic acid (CAS 67810-72-4)
- 4-((2,5-Dioxotetrahydrofuran-3-yl)thio)butanoic acid (CAS 185422-75-7)
- S-(2,5-Dioxotetrahydrofuran-3-yl) ethanesulfonothioate (CAS 89588-00-1)
- N-(2,5-Dioxotetrahydrofuran-3-yl)-2-phenylacetamide (CAS 17079-44-6)
Recommended Standards
- 2-(2,4-dioxoimidazolidin-1-yl)acetic acid (CAS 94738-31-5)
- 2-(3,5-Dioxopyrazolidin-4-yl)acetic acid (CAS 876508-60-0)
- 1-(Carboxycarbonyl)cyclopropanecarboxylic acid (CAS 421548-65-4)
- 4-Bromo-7-methoxybenzofuran (CAS 1258960-00-7)
- 1-(4-(Thiazol-2-yl)phenyl)ethan-1-one (CAS 7534-18-1)
- 4-[2-(morpholin-4-yl)ethoxy]aniline dihydrochloride (CAS 643087-08-5)
- 2-Phenethylpyrazine (CAS 91391-83-2)
- Tolvaptan Impurity 4 (CAS 1133419-00-7)
- (4-(2-Bromoethoxy)phenyl)boronic acid (CAS 913836-06-3)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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