Hydantoin 5-Acetic Acid CAS 5427-26-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5427-26-9 |
| Molecular Formula | C5H6N2O4 |
| Molecular Weight | 158.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Hydantoin 5-Acetic Acid (CAS 5427-26-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H6N2O4. Molecular weight: 158.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H6N2O4 |
| Molecular Weight | 158.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Hydantoin Standards
- Hydantoin Impurity 20 (CAS CATO-C4X-214620)
- Hydantoin Impurity 34 (CAS CATO-C4X-214634)
- Hydantoin Impurity 10 (CAS CATO-C4X-214610)
- Hydantoin Impurity 8 (CAS 7060-39-1)
- Hydantoin Impurity 9 (CAS CATO-C4X-21469)
- Hydantoin Impurity 2 (CAS 49540-21-8)
- Hydantoin Impurity 30 (CAS CATO-C4X-214630)
- Hydantoin Impurity 14 (CAS 99669-71-3)
Recommended Standards
- ethyl 5-oxo-4H-1,2,4-oxadiazole-3-carboxylate (CAS 42526-30-7)
- methyl 4-(hydroxymethyl)-1,2,5-oxadiazole-3-carboxylate (CAS 2090148-51-7)
- Ethyl 4-oxo-4,5-dihydro-1,2,5-oxadiazole-3-carboxylate (CAS 753486-85-0)
- 2-(cyclopropylamino)-1-phenylethan-1-ol hydrochloride (CAS 4917-71-9)
- (4-Bromophenyl)(3,4-dimethoxyphenyl)methanone (CAS 116412-90-9)
- N-(3,4-Dimethoxyphenyl)-2-nitrobenzamide (CAS 455887-65-7)
- (2S,4R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-((tert-butoxycarbonyl)amino)pyrrolidine-2-carboxylic acid (CAS 273222-06-3)
- Suc-Ala-Ala-Pro-Phe-pNA (CAS 70967-97-4)
- 6-Fluoro-2-methylquinolin-4(1H)-one (CAS 389635-71-6)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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