(S)-5-Oxotetrahydrofuran-3-carboxylic acid CAS 4694-66-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4694-66-0 |
| Molecular Formula | C5H6O4 |
| Molecular Weight | 130.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-5-Oxotetrahydrofuran-3-carboxylic acid (CAS 4694-66-0) pharmaceutical standards reference standard. Molecular formula: C5H6O4. Molecular weight: 130.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H6O4 |
| Molecular Weight | 130.10 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Related S Standards
- (R)-5-Oxotetrahydrofuran-3-carboxylic acid (CAS 5352-72-7)
- (S)-5-Oxotetrahydrofuran-2-carbonyl chloride (CAS 54848-33-8)
- 2-Oxotetrahydrofuran-3-carboxylic Acid (CAS 4360-91-2)
- 4-Oxotetrahydrofuran-2-carboxylic acid (CAS 2056072-58-1)
- 2-Methyl-4-oxotetrahydrofuran-3-carbonitrile (CAS 70097-89-1)
- (R)-5-Oxotetrahydrofuran-3-yl acetate (CAS 138666-02-1)
- (S)-5-Oxotetrahydrofuran-3-yl acetate (CAS 191403-65-3)
- (R)-2-(5-Oxotetrahydrofuran-2-yl)acetic acid (CAS 63597-98-8)
Recommended Standards
- (Z)-Pent-2-enedioic acid (CAS 505-36-2)
- (S)-(+)-5-Oxo-2-tetrahydrofurancarboxylic Acid (CAS 21461-84-7)
- 2,4-difluoro-5-methylpyrimidine (CAS 96548-89-9)
- 4-(Difluoromethyl)-5-iodo-6-(4-methylpiperazin-1-yl)pyrimidine (CAS 1706441-75-9)
- (3R,4R)-1-benzyl-4-(hydroxymethyl)piperidin-3-ol (CAS 39478-61-0)
- 4-(2-Chloro-6-fluorophenyl)-1-butene (CAS 951895-11-7)
- 3-(Trifluoromethyl)benzo[b]thiophene (CAS 120568-05-0)
- 3-Amino-2-(2-fluorophenyl)quinazolin-4(3H)-one (CAS 331719-48-3)
- (3,3,4,4,5,5,5-Heptafluoropentyl)trimethoxysilane (CAS 109134-39-6)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com