1-[5-(2,5-dioxo-3-sulfo-pyrrolidin-1-yl)oxy-5-oxo-pentanoyl]oxy-2,5-dioxo-pyrrolidine-3-sulfonic acid CAS 215597-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 215597-83-4 |
| Molecular Formula | C13H14N2O14S2 |
| Molecular Weight | 486.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[5-(2,5-dioxo-3-sulfo-pyrrolidin-1-yl)oxy-5-oxo-pentanoyl]oxy-2,5-dioxo-pyrrolidine-3-sulfonic acid (CAS 215597-83-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H14N2O14S2. Molecular weight: 486.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H14N2O14S2 |
| Molecular Weight | 486.39 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related dioxo Standards
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- N-(2-(2-(2-(3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido)ethoxy)ethoxy)ethyl)-5-(1,2-dithiolan-3-yl)pentanamide (CAS 918827-52-8)
- 4-(12,14-Dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl)-N-(o-tolyl)benzamide (CAS 956960-36-4)
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Recommended Standards
- Halobetasol Impurity 12 (CAS CATO-C4X-331412)
- Dacomitinib Impurity 37 (CAS CATO-C4X-208637)
- Sodium Cromoglicate Impurity 4 (CAS CATO-C4X-20114)
- (<I>S</I>)-2-(methoxydiphenylmethyl)pyrrolidine (CAS 118971-03-2)
- 5-Bromo-2-chloro-4-ethylpyrimidine (CAS 2743721-82-4)
- (2R,3S)-2-(6-methoxypyridin-3-yl)tetrahydrofuran-3-amine dihydrochloride (CAS 1808338-51-3)
- Benzofuran-3,6-diyl diacetate (CAS 408339-16-2)
- 1,3-Dibromo-2-(methylthio)benzene (CAS 301151-74-6)
- 4,5-Dichloropyridine-2-sulfonyl chloride (CAS 1803826-16-5)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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