Hydantoin Impurity 4 CAS 2361-15-1
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2361-15-1 |
| Molecular Formula | C5H10O5S |
| Molecular Weight | 182.19 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Hydantoin Impurity 4 (CAS 2361-15-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H10O5S. Molecular weight: 182.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H10O5S |
| Molecular Weight | 182.19 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Atrasentan Impurity 100 (CAS 1059043-95-6)
- Ketorolac impurity 69 (CAS 66635-89-0)
- IWP-2-V2 (CAS 877618-79-6)
- 3-(2-[(Anilinocarbonyl)amino]-1,3-thiazol-4-yl)propanoic acid (CAS 1105192-18-4)
- 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-cyclohexyl-N-methylacetamide (CAS 849054-33-7)
- Ethyl 2-(3-bromoisoxazol-5-yl)-3-methylbutanoate (CAS 2724270-76-0)
- Acetyl Tripeptide-1 (CAS 350595-76-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com