(2S,3S,4R,5S)-3,4,5-Trihydroxytetrahydrofuran-2-carbaldehyde CAS 207592-42-5
| CAS No. | 207592-42-5 |
| Molecular Formula | C5H8O5 |
| Molecular Weight | 148.11 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.
(2S,3S,4R,5S)-3,4,5-Trihydroxytetrahydrofuran-2-carbaldehyde (CAS 207592-42-5), molecular formula C5H8O5 and molecular weight 148.11 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2S,3S,4R,5S)-3,4,5-Trihydroxytetrahydrofuran-2-carbaldehyde (C5H8O5) contains a carbohydrate-derived structure. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 148.11 g/mol, it falls into the low-molecular-weight range.
As a certified reference material (CRM), (2S,3S,4R,5S)-3,4,5-Trihydroxytetrahydrofuran-2-carbaldehyde 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 | C5H8O5 |
| Molecular Weight | 148.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2016 |
Recommended Standards
- (2S,3R)-2-Hydroxy-3-methylbutanedioic acid (CAS 85026-06-8)
- (2S,5R)-2,5-Dihydroxytetrahydrofuran-2-carboxylic acid (CAS 210823-26-0)
- (2,2-Difluoro-3-Methylenecyclopropyl)Acetic Acid (CAS 199176-95-9)
- (2S,5S)-2,5-Dihydroxytetrahydrofuran-2-carboxylic acid (CAS 210823-25-9)
- (1-Ethyl-3-oxo-2-piperazinyl)acetic acid (CAS 1048007-96-0)
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