Dotinurad-d4 CAS 2626886-23-3
| CAS No. | 2626886-23-3 |
| Molecular Formula | - |
| Molecular Weight | 362.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 362.22 g/mol gives Dotinurad-d4 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Dotinurad-d4 (CAS 2626886-23-3), molecular formula C14H5D4Cl2NO4S and molecular weight 362.22 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Dotinurad-d4 (C14H5D4Cl2NO4S) is characterized by deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Dotinurad-d4 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H5D4Cl2NO4S |
| Molecular Weight | 362.22 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dotinurad Standards
- Dotinurad Impurity 244 (CAS CATO-C4X-2494244)
- Dotinurad Impurity 245 (CAS CATO-C4X-2494245)
- Dotinurad Impurity 28 (CAS CATO-C4X-249428)
- Dotinurad Impurity 68 (CAS 1285573-98-9)
- Dotinurad Impurity 20 (CAS CATO-C4X-249420)
- Dotinurad Impurity 9 (CAS CATO-C4X-24949)
- Dotinurad Impurity 177 (CAS CATO-C4X-2494177)
- Dotinurad Impurity 232 (CAS CATO-C4X-2494232)
Recommended Standards
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- 3,4-Dimethoxy-5-[(1e)-prop-1-en-1-yl]benzoic acid (CAS 877041-35-5)
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- 4-Methoxy-2-(2-phenyl-6-(trifluoromethyl)pyrimidin-4-yl)phenol (CAS 348131-46-4)
- 7-Ethoxy-2,3-dihydro-1H-pyrrolo[1,2-a]indol-1-one (CAS 137075-37-7)
- 3-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propan-1-ol (CAS 651030-57-8)
- 2-((1-Cyanocyclopentyl)amino)-2-oxoethyl 4-(furan-2-carboxamido)benzoate (CAS 871921-45-8)
- (3-Hydroxyazetidin-1-yl)(2-methoxyphenyl)methanone (CAS 1339115-21-7)
- Methyl 3-amino-3-(3,5-dichlorophenyl)propanoate (CAS 754970-69-9)
- 1-([1,1'-Biphenyl]-4-yl)-2,2-dihydroxyethan-1-one (CAS 1145-04-6)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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