5-Hydroxy-2H-pyran-3(6H)-one CAS 61363-75-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61363-75-5 |
| Molecular Formula | C5H6O3 |
| Molecular Weight | 114.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Hydroxy-2H-pyran-3(6H)-one (CAS 61363-75-5) pharmaceutical standards reference standard. Molecular formula: C5H6O3. Molecular weight: 114.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H6O3 |
| Molecular Weight | 114.10 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.) | 1974 |
Related Hydroxy Standards
- 4-Hydroxy-3,4-dihydro-2H-pyran-2-one (CAS 112592-82-2)
- 6-Hydroxy-2,3-dihydropyrimidin-4(1H)-one (CAS 112977-56-7)
- (S)-5-Hydroxy-3-methylfuran-2(5H)-one (CAS 1932127-71-3)
- 2-Hydroxy-2-methylbut-3-ynoic acid (CAS 87295-89-4)
- 3-Hydroxy-4-methylfuran-2(5H)-one (CAS 22438-62-6)
- 3-Hydroxy-5-methyl-2(5H)-furanone (CAS 21053-73-6)
- 4-Hydroxy-2,3-dihydropyran-6-one (CAS 55100-07-7)
- 4-hydroxy-3-methyl-2,5-dihydrofuran-2-one (CAS 516-09-6)
Recommended Standards
- 5-Ethyl-1,3,4-oxadiazol-2-ol (CAS 37463-36-8)
- 5-Hydroxy-3-methylfuran-2(5H)-one (CAS 931-23-7)
- Dihydrouracil (CAS 504-07-4)
- 1-((2-Methyl-1H-indol-4-yl)oxy)-3-morpholinopropan-2-ol (CAS 338392-10-2)
- 2’,4’,6’-Trihydroxy-3’-propylacetophenone (CAS 96756-28-4)
- 2-(Piperazin-1-ylmethyl)-3,4-dihydroquinazolin-4-one dihydrochloride (CAS 1177287-65-8)
- 2-Amino-N-ethyl-3-(1H-indol-3-yl)propanamide (CAS 1214832-52-6)
- (3-(Dimethylamino)cyclobutyl)methanol (CAS 1824446-93-6)
- 2-Bromo-6-(difluoromethoxy)pyrazine (CAS 1261808-26-7)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
Why CATO?
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