Glycopyrrolate Bromide-d3 (Mixture of Diastereomers) CAS CATO-CCAD303298
| CAS No. | CATO-CCAD303298 |
| Molecular Formula | - |
| Molecular Weight | 401.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Glycopyrrolate Bromide-d3 (Mixture of Diastereomers) (CAS CATO-CCAD303298) is a high-purity analytical reference standard with the molecular formula C19H25D3BrNO3 and a molecular weight of 401.35 g/mol.
Owing to deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution, Glycopyrrolate Bromide-d3 (Mixture of Diastereomers) is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 401.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), Glycopyrrolate Bromide-d3 (Mixture of Diastereomers) 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 | C19H25D3BrNO3 |
| Molecular Weight | 401.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Glycopyrrolate Standards
- Glycopyrrolate Impurity 19 (CAS CATO-C4X-143119)
- Glycopyrrolate Impurity 2 (CAS CATO-C4X-15172)
- Glycopyrrolate Impurity 4 (CAS CATO-C4X-15174)
- Glycopyrrolate Impurity 11 (CAS 616866-21-8)
- Glycopyrrolate Impurity 23 (CAS 937179-78-7)
- Glycopyrrolate Impurity 5 (CAS 207856-85-7)
- Glycopyrrolate Impurity 6 (CAS 1202407-99-5)
- Glycopyrrolate Impurity 20 (CAS CATO-C4X-143120)
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