Diazoxide D3 CAS 1432063-51-8
| CAS No. | 1432063-51-8 |
| Molecular Formula | - |
| Molecular Weight | 233.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Diazoxide D3 is closely related to deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Diazoxide D3 (CAS 1432063-51-8), molecular formula C8H4D3ClN2O2S and molecular weight 233.69 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Diazoxide D3 (C8H4D3ClN2O2S) contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.5, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 233.69 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H4D3ClN2O2S |
| Molecular Weight | 233.69 g/mol |
| 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 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Diazoxide Standards
- Diazoxide-15N,13C2 (CAS 1329613-88-8)
- Diazoxide Impurity 1 (CAS 5800-59-9)
- Diazoxide Impurity 20 (CAS CATO-C4X-195220)
- Diazoxide impurity 7 (CAS CATO-C4X-19527)
- Diazoxide (CAS 364-98-7)
- Diazoxide impurity 9 (CAS CATO-C4X-19529)
- Diazoxide impurity 10 (CAS CATO-C4X-195210)
- Diazoxide Impurity 19 (CAS CATO-C4X-195219)
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