(-)-Isoproterenol hydrochloride CAS 5984-95-2
| CAS No. | 5984-95-2 |
| Molecular Formula | C11H17NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(-)-Isoproterenol hydrochloride (C11H17NO3HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies (-)-Isoproterenol hydrochloride (CAS 5984-95-2), a certified reference material (molecular formula C11H17NO3HCl, MW 247.72 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (-)-Isoproterenol hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H17NO3 HCl |
| Molecular Weight | 247.72 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Isoproterenol Standards
Recommended Standards
- 2110-25-0 4-(4-Oxo-4H-benzo[h]chromen-2-yl)-pyridinium bisulfate EC-000.1914 (CAS 2110-25-0)
- H-AEEA-OH HCl (CAS 134979-01-4)
- Nicotinic Acid (CAS 59-67-6)
- 1H-Phenalene (CAS 203-80-5)
- 5’-Fluoroindirubinoxime (CAS 861214-33-7)
- (S)-(-)-2-Bromo-3-methylbutyric acid (CAS 32653-37-5)
- 5-acetamido-2-hydroxypyridine-3-carboxylic acid (CAS 89977-03-7)
- N-(2-((dimethylamino)methyl)benzyl)cyclopropanamine dihydrochloride (CAS 921075-73-2)
- 1-(2,3-Dimethylphenyl)-3-(3-fluorophenyl)propan-1-one (CAS 898789-20-3)
- Acetyl Tripeptide-1 (CAS 350595-76-5)
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