3-Hydroxy-2-oxotetrahydrofuran-3-carboxylic acid CAS 59107-75-4
| CAS No. | 59107-75-4 |
| Molecular Formula | C5H6O5 |
| Molecular Weight | 146.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-Hydroxy-2-oxotetrahydrofuran-3-carboxylic acid (CAS 59107-75-4), a certified reference material (molecular formula C5H6O5, MW 146.10 g/mol) for analytical method development and quality control.
The molecular framework of 3-Hydroxy-2-oxotetrahydrofuran-3-carboxylic acid (C5H6O5) is characterized by a carbohydrate-derived structure. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 3-Hydroxy-2-oxotetrahydrofuran-3-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H6O5 |
| Molecular Weight | 146.10 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.) | 1973 |
Related Hydroxy Standards
- 4-Hydroxy-5-oxotetrahydrofuran-3-carboxylic acid (CAS 118489-44-4)
- (S)-3-Hydroxy-5-oxotetrahydrofuran-3-carboxylic acid (CAS 131001-79-1)
- (R)-3-Hydroxy-5-oxotetrahydrofuran-3-carboxylic acid (CAS 32814-34-9)
- 2-Hydroxy-5-oxotetrahydrofuran-2-carboxylic acid (CAS 55833-37-9)
- 4-hydroxy-1,2,5-thiadiazole-3-carboxylic acid (CAS 45654-48-6)
- 2-Hydroxy-2-(1-hydroxycyclobutyl)acetic acid (CAS 119620-24-5)
- n'-Hydroxy-1,4-dioxane-2-carboximidamide (CAS 1563055-92-4)
- Ethyl 2-hydroxy-3-oxobutanoate (CAS 15863-59-9)
Recommended Standards
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- 3-Nitroso-4-oxazolidinecarboxyli c Acid (CAS 95326-10-6)
- Dimethyl 2-oxomalonate (CAS 3298-40-6)
- Dimethyl diazene-1,2-dicarboxylate (CAS 2446-84-6)
- (E)-3-(2-Fluoro-4-methoxyphenyl)acrylic acid (CAS 696589-22-7)
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- Octahydro-4H-cyclopenta[b]pyridin-4-one (CAS 92658-00-9)
- 6-(4-fluorophenoxy)pyridine-3-carbaldehyde (CAS 866154-07-6)
- N-(7-hydroxy-2-oxo-2H-chromen-3-yl)-4-methylbenzamide (CAS 339009-37-9)
- 7-Bromo-2-methylthiazolo[4,5-b]pyridine (CAS 1782717-22-9)
- 3',4',5'-Trichloro-4-(difluoromethyl)-2-fluoro-1,1'-biphenyl (CAS 1361665-56-6)
- 4-(2-Methoxyethyl)-5-((p-tolyloxy)methyl)-4H-1,2,4-triazole-3-thiol (CAS 917746-97-5)
- (Tyr?)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 142878-79-3)
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