Quinidine Sulfate CAS 747-45-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 747-45-5 |
| Molecular Formula | C20H24N2O2 H2O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Quinidine Sulfate (CAS 747-45-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H24N2O2 H2O4S. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H24N2O2 H2O4S |
| Molecular Weight | 422.50 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Quinidine Standards
Recommended Standards
- Ac-Arg-NH2 (CAS 64365-27-1)
- 5-(Hydroxymethyl)-2-(2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzo[d]oxazole-7-carbonitrile (CAS 2230904-54-6)
- Tetramethylbisphenol A (CAS 5613-46-7)
- (S)-2-(((S)-1-((2-Carboxyethyl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-3-phenylpropanoic acid (CAS 83861-02-3)
- 62848-53-7 4-Imidazolidineacetic acid, 1-(4-chlorophenyl)-2,5-dioxo- 1-(p-Chlorophenyl)-2,5-dioxo-4H-imidazolidineacetic acid 1-(4-Chlorophenyl)-2,5-dioxo-4-imidazolidineacetic acid (CAS 62848-53-7)
- 3-(5-Bromo-2-fluorophenyl)-1,4-diazaspiro[4.4]nonan-2-one (CAS 1272755-79-9)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
Why CATO?
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