3-Hydroxy-2,6-dimethyl-4H-pyran-4-one CAS 2298-99-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2298-99-9 |
| Molecular Formula | C8H10NO3S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Hydroxy-2,6-dimethyl-4H-pyran-4-one (CAS 2298-99-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H10NO3S Na. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H10NO3S Na |
| Molecular Weight | 223.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- N-(4-Hydroxy-3-oxo-2,3-dihydro-1H-inden-5-yl)acetamide (CAS 1000333-88-9)
- 1-Benzyl-4-hydroxy-6-carbomoyl-5-azaindole (CAS 1000342-24-4)
- 3-Hydroxy-4-cyano (1H)Indazole (CAS 1000342-91-5)
- 6-Hydroxy-1,2-dihydro-3H-indazol-3-one (CAS 1000343-86-1)
- 3-Hydroxy-5-ethylisoxazole (CAS 10004-45-2)
- 2-(6-Hydroxy-2,3-dihydrobenzofuran-3-yl)acetic acid (CAS 1000414-37-8)
- (S)-(6-Hydroxy-2,3-dihydrobenzofuran-3-yl)acetic Acid Methyl Ester (CAS 1000414-38-9)
- 2-Hydroxy-2-phenyl-1-(1H-pyrrol-2-yl)ethanone (CAS 100063-06-7)
Recommended Standards
- 4-(3-Hydroxynon-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2,5-diol (CAS 89540-57-8)
- 2-Bromo-1-((1S,4S)-1-methyl-2-oxabicyclo[2.2.1]heptan-4-yl)ethan-1-one (CAS 2792155-00-9)
- Ethyl 3-oxo-4-(tetrahydro-2H-pyran-2-yl)butanoate (CAS 670275-63-5)
- 3-Chloro-N-cyclooctylpropanamide (CAS 543711-67-7)
- 5-Phenylpyridazin-3-amine (CAS 105537-97-1)
- N-(3-(Trifluoromethyl)phenyl)-1H-benzo[d]imidazole-2-carbothioamide (CAS 1105245-79-1)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com