Picosulfate impurity 28 CAS 2379878-04-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2379878-04-1 |
| Molecular Formula | C18H15NO9S2 |
| Molecular Weight | 453.44 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Picosulfate impurity 28 (CAS 2379878-04-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H15NO9S2. Molecular weight: 453.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H15NO9S2 |
| Molecular Weight | 453.44 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Picosulfate Standards
- Picosulfate Impurity 35 (CAS CATO-C4X-123735)
- Picosulfate impurity 30 (CAS CATO-C4X-123730)
- Picosulfate Impurity 34 (CAS CATO-C4X-123734)
- Picosulfate impurity 21 (CAS CATO-C4X-123721)
- Picosulfate Impurity 4 (CAS CATO-C4X-12374)
- Sodium Picosulfate Impurity 9 (CAS 2379877-99-1)
- Picosulfate Impurity 12 (CAS 105745-58-2)
- Picosulfate Impurity 15 (CAS 16985-07-2)
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- Evocalcet Impurity 43 (CAS 870859-14-6)
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- Varenicline Carbamoyl-B-D-Glucuronide (CAS 535920-98-0)
- Delicious Peptide (bovine) (CAS 73984-05-1)
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