2,5-Dioxo-1-((5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)oxy)pyrrolidine-3-sulfonic acid CAS 190598-55-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 190598-55-1 |
| Molecular Formula | C14H19N3O8S2 |
| Molecular Weight | 421.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,5-Dioxo-1-((5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)oxy)pyrrolidine-3-sulfonic acid (CAS 190598-55-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H19N3O8S2. Molecular weight: 421.45 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H19N3O8S2 |
| Molecular Weight | 421.45 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-((4-((3-ethynylphenyl)amino)-6-(2-methoxyethoxy)quinazolin-7-yl)oxy)ethyl acetate (CAS 183320-24-3)
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- Desmethyl Erlotinib Acetate (CAS 183320-15-2)
- (5-Chloro-2-methylphenyl)(ethyl)sulfane (CAS 875236-40-1)
- 4-(((tert-Butoxycarbonyl)amino)methyl)phthalic acid (CAS 675139-09-0)
- 2-((4-(Trifluoromethyl)phenyl)amino)ethanol (CAS 1021003-12-2)
- 5-Fluoro-1H-pyrrolo[3,2-b]pyridine-3-carbonitrile (CAS 1260384-36-8)
- Betacarotene EP Impurity C (CAS CATO-C4X-28153)
- 2-Fluoro-3-iodoaniline hydrochloride (CAS 2361644-01-9)
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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