Nafamostat-d4 CAS CATO-C4X-133251
| CAS No. | CATO-C4X-133251 |
| Molecular Formula | - |
| Molecular Weight | 351.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Nafamostat-d4 (C19H13D4N5O2) contains deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO supplies Nafamostat-d4 (CAS CATO-C4X-133251), a certified reference material (molecular formula C19H13D4N5O2, MW 351.40 g/mol) for analytical method development and quality control.
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 Nafamostat-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 | C19H13D4N5O2 |
| Molecular Weight | 351.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 5 |
Related Nafamostat Standards
- Nafamostat impurity 100 (CAS CATO-C4X-1332100)
- Nafamostat Impurity 3 (CAS CATO-C4X-13323)
- Nafamostat impurity 88 (CAS 2810790-31-7)
- Nafamostat impurity 104 (CAS CATO-C4X-1332104)
- Nafamostat Impurity 2 (CAS CATO-C4X-13322)
- Nafamostat Impurity 4 (CAS CATO-C4X-13324)
- Nafamostat (CAS 81525-10-2)
- Nafamostat Impurity 5 (CAS CATO-C4X-13325)
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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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