(1S,5R)-1-(Hydroxymethyl)-3-oxabicyclo[3.1.0]hexan-2-one CAS 256469-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 256469-63-3 |
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (1S,5R)-1-(Hydroxymethyl)-3-oxabicyclo[3.1.0]hexan-2-one (CAS 256469-63-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H8O3. Molecular weight: 128.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 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.) | 2025 |
Recommended Standards
- (1S,3R,4R)-3-hydroxybicyclo[2.1.0]Pentane-1-carboxylic acid (CAS 2247104-02-3)
- (2E)-2-(Nitromethylidene)pyrrolidine (CAS 50901-58-1)
- (1S)-3-oxabicyclo[3.1.0]Hexane-1-carboxylic acid (CAS 2166387-62-6)
- N-Cyclopropyl-3-((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)propane-1-sulfonamide (CAS 946237-49-6)
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- 1h-Benzo[d][1,2,3]triazole-5,6-dicarbonitrile (CAS 355435-70-0)
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- 5-Hydroxy Leflunomide-d4 (Metabolite M2) (CAS 1794789-76-6)
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Why CATO?
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