Sodium 3,5-dioxotetrahydro-2H-pyran-4-ide CAS 879127-67-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 879127-67-0 |
| Molecular Formula | C5H5O3 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Sodium 3,5-dioxotetrahydro-2H-pyran-4-ide (CAS 879127-67-0) pharmaceutical standards reference standard. Molecular formula: C5H5O3 Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H5O3 Na |
| Molecular Weight | 136.08 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
Related Sodium Standards
- (4-(4-Methyl-2,6-dioxotetrahydro-2H-4lambda4,8lambda4-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-8-yl)phenyl)boronate (CAS 1104665-01-1)
- 4-(1,3-Dioxotetrahydro-1H-pyrrolo[1,2-c]imidazol-2(3H)-yl)benzoic acid (CAS 1219375-49-1)
- N-(2,5-Dioxotetrahydro-3-furanyl)-2-furamide (CAS 1269442-33-2)
- N-(2,5-Dioxotetrahydro-3-furanyl)-4-methylbenzamide (CAS 1269442-84-3)
- N-(2,5-Dioxotetrahydro-3-furanyl)-4-fluorobenzamide (CAS 1269443-55-1)
- N-(2,5-Dioxotetrahydro-3-furanyl)-3-thiophenecarboxamide (CAS 1269443-80-2)
- N-(2,5-Dioxotetrahydro-3-furanyl)-4-methoxybenzamide (CAS 1269446-37-8)
- 2,2',2''-(10-(2,6-Dioxotetrahydro-2H-pyran-3-yl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid (CAS 1375475-53-8)
Recommended Standards
- 3-Piperidinyl isonicotinate hydrochloride (CAS 1219949-50-4)
- (5-Tert-butyl-1,2,4-oxadiazol-3-yl)methanol (CAS 1153452-20-0)
- 5-AMino-2-(2,4,6-trichloro-phenyl)-1,2-dihydro-pyrazol-3-one (CAS 1049677-31-7)
- n-(2-Aminocyclopropyl)-2-nitrobenzenesulfonamide (CAS 1156836-65-5)
- 1-[2-(naphthalen-2-yl)acetyl]pyrrolidine-2-carboxylic acid (CAS 130654-11-4)
- 2-Phenylazetidin-3-ol (CAS 777887-89-5)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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