7-Hydroxy Warfarin-d5 CAS 94820-65-2
| CAS No. | 94820-65-2 |
| Molecular Formula | - |
| Molecular Weight | 329.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-Hydroxy Warfarin-d5 is closely related to deuterium isotope labeling, a flavonoid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 7-Hydroxy Warfarin-d5 (CAS 94820-65-2), a certified reference material (molecular formula C19H11D5O5, MW 329.36 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H11D5O5, 7-Hydroxy Warfarin-d5 contains deuterium isotope labeling, a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 329.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 7-Hydroxy Warfarin-d5 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 | C19H11D5O5 |
| Molecular Weight | 329.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
Related Hydroxy Standards
- 10-Hydroxy Warfarin-d5 (Mixture of Diastereomers) (CAS 1286117-65-4)
- 1-Hydroxy-2,3-diphenylindolizine-7-carboxylic acid (CAS 86193-97-7)
- Methyl 4-hydroxy-3-(2-hydroxy-1-phenylethyl)-5-(methylcarbamoyl)benzoate (CAS 2306054-96-4)
- Butyl 4-((2-hydroxy-3-methoxybenzyl)amino)benzoate (CAS 1232801-89-6)
- 2-((9-Hydroxy-9H-fluoren-9-yl)methyl)-N-methylbenzamide (CAS 2594-60-7)
- 4-Acetyl-3-hydroxy-5-phenyl-1-(2-(piperazin-1-yl)ethyl)-1,5-dihydro-2H-pyrrol-2-one (CAS 350700-10-6)
- Methyl 2-(3-hydroxy-6-oxo-1,6-dihydropyridazin-1-yl)-5-phenyl-1,3-thiazole-4-carboxylate (CAS 531495-03-1)
- 1-BOC-3-[hydroxy(thiophen-2-yl)methyl]indole (CAS 1423037-53-9)
Recommended Standards
- tert-Butyl 4-(4-(trifluoromethyl)phenyl)piperidine-1-carboxylate, 97% (CAS 732275-91-1)
- Ac-Gly-Arg-Gly-NH? (CAS 176520-14-2)
- N-(7-Methyl-2-phenylimidazo[1,2-a][1,3,5]triazin-4-yl)benzamide (CAS 478813-75-1)
- Z-Ser(Bzl)-OH (CAS 20806-43-3)
- cis-piperidine-2,3-dicarboxylic acid (CAS 46026-75-9)
- 5-Bromocinnoline (CAS 1823964-40-4)
- 5-Phenyl-7H-thiazolo[3,2-a]pyrimidin-7-one (CAS 32278-40-3)
- 3-Bromo-2-chloro-6-fluorobenzyl bromide (CAS 1003608-90-9)
- Evocalcet Impurity 6 (CAS CATO-C4X-24856)
- 4-Butoxy-3-methylbenzaldehyde (CAS 820236-97-3)
- 3-Amino-N-(methylsulfonyl)benzamide (CAS 145878-40-6)
- N-(Methoxycarbonyl)glycine (CAS 1670-97-9)
- (2E)-3-(3,4-Dimethoxyphenyl)-1-(4-fluorophenyl)prop-2-en-1-one (CAS 28081-14-3)
- (Met(O)2?)-Glucagon (1-29) (human, rat, porcine) (CAS 75217-63-9)
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