Apalutamide-13C-D3 CAS 956104-40-8 (Unlabeled)
| CAS No. | 956104-40-8 (Unlabeled) |
| Molecular Formula | C20[13C]H12D3F4N5O2S |
| Molecular Weight | 481.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Apalutamide-13C-D3 (C20[13C]H12D3F4N5O2S) is characterized by deuterium isotope labeling, a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine 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).
Apalutamide-13C-D3 (CAS 956104-40-8 (Unlabeled)) is a high-purity analytical reference standard with the molecular formula C20[13C]H12D3F4N5O2S and a molecular weight of 481.45 g/mol.
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 Apalutamide-13C-D3 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 | C20[13C]H12D3F4N5O2S |
| Molecular Weight | 481.45 g/mol |
| Purity | >95% |
| 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) | 16.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Apalutamide Standards
- Apalutamide Impurity 5 (CAS CATO-C4X-27495)
- Apalutamide D3 (CAS 1638885-61-6)
- Apalutamide Impurity 72 (CAS 1950587-19-5)
- Apalutamide Impurity 99 (CAS CATO-C4X-274999)
- Apalutamide (CAS 956104-40-8)
- Apalutamide Impurity 77 (CAS CATO-C4X-274977)
- Apalutamide Impurity 56 (CAS CATO-C4X-274956)
- Apalutamide Impurity 10 (CAS CATO-C4X-274910)
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