Argatroban Impurity 36 CAS CATO-C4X-100736
| CAS No. | CATO-C4X-100736 |
| Molecular Formula | C23H36N6O5S |
| Molecular Weight | 508.63 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Argatroban Impurity 36 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 508.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
As a process- or degradation-related impurity, Argatroban Impurity 36 (CAS CATO-C4X-100736, C23H36N6O5S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Argatroban Impurity 36 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 | C23H36N6O5S |
| Molecular Weight | 508.63 g/mol |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Argatroban Standards
- Argatroban (CAS 74863-84-6)
- Argatroban (CAS CATO-C4X-1007104)
- Argatroban Impurity 14 (Mixture of Diastereomers) (CAS 189264-03-7)
- Argatroban Impurity 15 (Mixture of Diastereomers) (CAS CATO-C4X-100715)
- Argatroban Impurity 35 (Mixture of Diastereomers) (CAS CATO-C4X-100735)
- Argatroban Impurity 38 (Mixture of Diastereomers) (CAS 189264-02-6)
- Argatroban Impurity 40 (CAS CATO-C4X-100740)
- Argatroban Impurity 6 ( (Mixture of Diastereomers) (CAS 189264-04-8)
Recommended Standards
- Argatroban Impurity 73 (CAS CATO-C4X-100773)
- N-(5-(N-((3R,4R)-1-(L-alanyl)-3-methylpiperidin-4-yl)sulfamoyl)naphthalen-1-yl)-2-methylbenzamide (CAS 850330-77-7)
- Argatroban Impurity 78 (CAS 121785-71-5)
- Argatroban Impurity 79 (CAS 121785-72-6)
- Clomipramine Impurity 12 (CAS CATO-C4X-126512)
- Suplatast Tosilate Impurity 4 (CAS CATO-C4X-32684)
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com