Erdosteine Impurity 9 CAS 10593-85-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 10593-85-8 |
| Molecular Formula | C4H7NOS |
| Molecular Weight | 117.17 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Erdosteine Impurity 9 (CAS 10593-85-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H7NOS. Molecular weight: 117.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H7NOS |
| Molecular Weight | 117.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Erdosteine Standards
- Erdosteine impurity 14 (CAS CATO-C4X-196314)
- Erdosteine impurity 13 (CAS CATO-C4X-196313)
- Erdosteine Impurity 1 Sodium Salt(Mixture of Diastereomers) (CAS CATO-C4X-19631)
- Erdosteine impurity 16 (CAS CATO-C4X-196316)
- (R)-Erdosteine (CAS 160550-67-4)
- (S)-Erdosteine (CAS 159701-33-4)
- Erdosteine (CAS 84611-23-4)
- Erdosteine-D6 (CAS CATO-C4X-19632)
Recommended Standards
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- Phloroglucinol Impurity 62 (CAS CATO-C4X-221762)
- Rabeprazole Impurity 45 (CAS CATO-C4X-112145)
- 2-(1-Benzyl-3,5-dimethyl-1h-pyrazol-4-yl)ethan-1-amine (CAS 1017789-11-5)
- Butyl (3,3,4,4,5,5,6,6,6-nonafluorohexyl) carbonate (CAS 1980086-73-4)
- Ethyl 4-(4-chloro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)benzoate (CAS 1383927-19-2)
- 4-(2-methylpropoxy)piperidine hydrochloride (CAS 903891-79-2)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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