(1R,3S,5S)-3-Hydroxy-6-oxabicyclo[3.2.0]heptan-7-one CAS 1638744-56-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1638744-56-5 |
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1R,3S,5S)-3-Hydroxy-6-oxabicyclo[3.2.0]heptan-7-one (CAS 1638744-56-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H8O3. Molecular weight: 128.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1993 |
Recommended Standards
- (1S,3R,5R)-3-Hydroxy-6-oxabicyclo[3.2.0]heptan-7-one (CAS 1638743-97-1)
- 1-Hydroxyspiro[2.2]Pentane-1-carboxylic acid (CAS 1638761-37-1)
- 3-Dimethylaminosydnonimine hydrochloride (CAS 16142-33-9)
- 1-Methoxy-1-propene (CAS 7319-16-6)
- 6-Bromo-4-ethoxy-2,3-difluorophenol (CAS 1783559-46-5)
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- 4-(Piperidin-1-yl)-6-(pyrrolidin-1-ylmethyl)-1,3,5-triazin-2-amine (CAS 56392-07-5)
- 5-Bromo-4-cyano-2-methylbenzoic acid (CAS 1805580-48-6)
- 2-[(1-chloro-2,2,2-trifluoroethyl)sulfanyl]aniline (CAS 949259-77-2)
- Peptide 433 (CAS CATO-CPTD788433)
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