Hydrochlorothiazide Impurity 19 CAS 79271-56-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 79271-56-0 |
| Molecular Formula | C7H15F3O3SSi |
| Molecular Weight | 264.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Hydrochlorothiazide Impurity 19 (CAS 79271-56-0) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H15F3O3SSi. Molecular weight: 264.34 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H15F3O3SSi |
| Molecular Weight | 264.34 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Hydrochlorothiazide Standards
- Hydrochlorothiazide Impurity 9 (CAS 364-96-5)
- Hydrochlorothiazide Impurity 6 (CAS 23141-82-4)
- Hydrochlorothiazide Impurity 7 (CAS CATO-C4X-11777)
- Hydrochlorothiazide Impurity 19 (CAS 85119-88-6)
- Hydrochlorothiazide Impurity 15 (CAS 23141-75-5)
- Hydrochlorothiazide Impurity 20 (CAS 82205-98-9)
- Hydrochlorothiazide EP Impurity B (CAS 121-30-2)
- Hydrochlorothiazide impurity 44 (CAS CATO-C4X-117744)
Recommended Standards
- 2,4-DIBROMOBUTANOYL CHLORIDE 2,4-DIBROMOBUTYRYL CHLORIDE 82820-87-9 BC004825 BUTANOYL CHLORIDE, 2,4-DIBROMO- (CAS 82820-87-9)
- Pimavanserin Impurity 38 (CAS CATO-C4X-193838)
- Trifluoro-methanesulfonic acid butyldimethylsilyl ester (CAS 301338-11-4)
- Sildenafil Impurity 64 (CAS 59023-32-4)
- Paroxetine EP Impurity G HCl (CAS 1012886-75-7)
- (R)-(-)-1-Indanyl isothiocyanate (CAS 737000-97-4)
- 2H-[1,2'-Biquinoline]-2-thione (CAS 92919-36-3)
- 1-(2-Methoxyethyl)-2,3-dimethylpiperidin-4-one (CAS 845290-07-5)
- 2-Amino-3-(4-methoxy-3-(trifluoromethoxy)phenyl)propanoic acid (CAS 1259979-50-4)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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