Glutathione EP Impurity A CAS 19246-18-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 19246-18-5 |
| Molecular Formula | C5H10N2O3S |
| Molecular Weight | 178.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Glutathione EP Impurity A (CAS 19246-18-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H10N2O3S. Molecular weight: 178.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H10N2O3S |
| Molecular Weight | 178.21 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Glutathione Standards
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Recommended Standards
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- Empagliflozin Impurity 2 (CAS 2517968-35-1)
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- N-((1-Cyclopentyl-1H-pyrazol-4-yl)methyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride (CAS 1855951-77-7)
- Potassium Phthalate Monobasic (CAS 877-24-7)
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