Mesna EP Impurity E CAS 1391054-56-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1391054-56-0 |
| Molecular Formula | C5H9N5O3S2 |
| Molecular Weight | 251.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Mesna EP Impurity E (CAS 1391054-56-0) pharmacopoeial impurity standards reference standard. Molecular formula: C5H9N5O3S2. Molecular weight: 251.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H9N5O3S2 |
| Molecular Weight | 251.29 g/mol |
| Purity | >95% |
| 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.) | 1991 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
Related Mesna Standards
- Mesna Impurity 7 (CAS CATO-C4X-16927)
- Mesna Impurity 3 (CAS 1823982-49-5)
- Mesna EP Impurity B (CAS 1391053-66-9)
- Mesna EP Impurity D (CAS 45127-11-5)
- Mesna Related Compound B (1392829) (CAS 2820170-83-8)
- Mesna impurity 15 (CAS CATO-C4X-169215)
- Mesna EP Impurity A (CAS 25985-57-3)
- Mesna EP Impurity C (CAS 69536-71-6)
Recommended Standards
- N,2-Dimethyl-N-(pyrazin-2-yl)quinazolin-4-amine (CAS 827031-72-1)
- Riociguat Impurity 13 (CAS CATO-C4X-174913)
- 9-(4-Vinylbenzyl)-9H-purin-6-amine (CAS 464181-96-2)
- Ibrutinib Impurity 31 (CAS CATO-C4X-106431)
- Nafamostat Impurity 56 (CAS CATO-C4X-133256)
- BKT140 (CAS 664334-36-5)
- 2-Amino-N-butyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 733044-92-3)
- Di-tert-butyl 2,2'-(3-ethynyl-1,8-naphthyridine-2,7-diyl)bis(1H-pyrrole-1-carboxylate) (CAS 467435-77-4)
- 1-(2-Bromophenyl)pyrrolidin-2-one (CAS 7661-30-5)
- Dulaglutide (CAS 923950-08-7)
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