5-Aminothiazolidine-2,4-dione CAS 856658-51-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 856658-51-0 |
| Molecular Formula | C3H4N2O2S |
| Molecular Weight | 132.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Aminothiazolidine-2,4-dione (CAS 856658-51-0) pharmaceutical standards reference standard. Molecular formula: C3H4N2O2S. Molecular weight: 132.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H4N2O2S |
| Molecular Weight | 132.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-Fluoropyrrolidine-2-carboxamide (CAS 934972-82-4)
- ethyl N-(2-hydroxyethyl)carbamate (CAS 5602-93-7)
- 4-Amino-5-thioxo-1,2,4-triazolidin-3-one (CAS 60783-96-2)
- 1-(Pyridin-4-yl)prop-2-en-1-ol (CAS 861232-34-0)
- 3-(Prop-2-yn-1-yloxy)propane-1,2-diol (CAS 13580-38-6)
- 1-(4-Fluoropyridin-2-yl)cyclopropan-1-amine (CAS 1060809-45-1)
- Methyl 3-amino-2-((2-methoxyethyl)amino)benzoate (CAS 1565709-19-4)
- 2,2,2-Trifluoro-1-(3-methoxyphenyl)ethyl 4-methylbenzenesulfonate (CAS 1356109-08-4)
- 2’-Acetoxyacetophenone (CAS 7250-94-4)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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