Glyburide-d3 (methoxy-d3) CAS 1219803-02-7
| CAS No. | 1219803-02-7 |
| Molecular Formula | - |
| Molecular Weight | 497.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Glyburide-d3 (methoxy-d3).
CATO supplies Glyburide-d3 (methoxy-d3) (CAS 1219803-02-7), a certified reference material (molecular formula C23H25D3ClN3O5S, MW 497.02 g/mol) for analytical method development and quality control.
Owing to deuterium isotope labeling, a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, Glyburide-d3 (methoxy-d3) is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 497.02 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), Glyburide-d3 (methoxy-d3) 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 | C23H25D3ClN3O5S |
| Molecular Weight | 497.02 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Glyburide Standards
Recommended Standards
- Methyl 3-(2-{[2-(4-chlorobenzenesulfonamido)phenyl]sulfanyl}acetamido)thiophene-2-carboxylate (CAS 477869-11-7)
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- Methyl 3-(2-{[2-(2-chlorobenzenesulfonamido)phenyl]sulfanyl}acetamido)thiophene-2-carboxylate (CAS 477887-57-3)
- 4-[[4-(Acetyloxy)-3,5-diiodophenyl]methylene]-2-methyl-5(4H)-oxazolone (E/Z Mixture) (CAS 93087-37-7)
- 1-(2-Hydroxy-4-methylpyridin-3-yl)ethan-1-one (CAS 57839-80-2)
- 3-Butyl-4-methyl-2-(phenylamino)thiazol-3-ium bromide (CAS 400856-87-3)
- 1-(4-Methoxyphenyl)-1h-pyrazole-4-carbaldehyde (CAS 99984-70-0)
- 2,4,6-Trimethylpiperidine hydrochloride (CAS 71595-26-1)
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- 5-Fluoro-2-(1-(propylamino)ethyl)phenol (CAS 1310270-26-8)
- N-(3-Amino-2-methylphenyl)-4-ethoxybenzamide (CAS 1016764-79-6)
- 2-(4-Isopropoxyphenyl)-6-methylquinoline-4-carbohydrazide (CAS 590355-38-7)
- Retinoic Acid Related Compound 22 (CAS 29444-27-7)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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