Propranolol sulfate CAS 125651-21-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 125651-21-0 |
| Molecular Formula | C16H21NO5S |
| Molecular Weight | 339.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Propranolol sulfate (CAS 125651-21-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H21NO5S. Molecular weight: 339.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H21NO5S |
| Molecular Weight | 339.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Propranolol Standards
- Propranolol EP Impurity C (CAS 17216-10-3)
- Propranolol Impurity 55 (CAS CATO-C4X-151955)
- Propranolol Impurity 14 (CAS CATO-C4X-151914)
- Propranolol Impurity 27 (CAS CATO-C4X-151927)
- Propranolol Impurity 22 (CAS CATO-C4X-151922)
- Propranolol Impurity 23 (CAS 77252-87-0)
- Propranolol Impurity 39 (CAS CATO-C4X-151939)
- Propranolol Impurity 53 (CAS CATO-C4X-151953)
Recommended Standards
- Ethyl 2-amino-3-(morpholine-4-carbonyl)-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate (CAS 1251614-22-8)
- Ethyl 2-amino-4-(2'-hydroxy-[1,1'-biphenyl]-4-yl)thiophene-3-carboxylate (CAS 1266690-26-9)
- 5-Methyl-N-phenyl-7-(thiophen-2-yl)-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide (CAS 1212088-01-1)
- 2-Bromo-4-chloro-5-methylphenol (CAS 112135-31-6)
- 1-(Naphthalen-1-yl)-2-thioxotetrahydropyrimidin-4(1H)-one (CAS 28197-93-5)
- Ethyl 3,4-difluoro-2-iodophenylcarbamate (CAS 1268052-94-3)
- 5-Ethyl-4-imino-1,3-dimethyl-4,5-dihydro-1H-imidazo[4,5-c]pyridin-2(3H)-one (CAS 765222-17-1)
- (3R,4R,5S,6S)-3-acetamido-6-(fluoromethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 1094213-88-3)
- 6-Bromo-1H-pyrrolo[3,2-β]pyridine (CAS 944937-53-5)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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