Argatroban Impurity 12 CAS CATO-C4X-100712
| CAS No. | CATO-C4X-100712 |
| Molecular Formula | C23H37N7O5S |
| Molecular Weight | 523.65 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
Argatroban Impurity 12 (CAS CATO-C4X-100712) is a certified pharmaceutical impurity reference standard with the molecular formula C23H37N7O5S and a molecular weight of 523.65 g/mol.
Argatroban Impurity 12 (C23H37N7O5S) contains a flavonoid core, an amide group, a sulfone 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 manufactures Argatroban Impurity 12 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 | C23H37N7O5S |
| Molecular Weight | 523.65 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 | 7 |
| Sulfur Atoms | 1 |
Related Argatroban Standards
- Argatroban Related Compound C (Mixture of Diastereomers) (CAS CATO-C4X-100774)
- Argatroban Impurity 144 (CAS CATO-C4X-1007144)
- Argatroban Impurity 77 (CAS CATO-C4X-100777)
- Argatroban Impurity 83 (CAS CATO-C4X-100783)
- Argatroban Impurity 82 (Mixture of Diastereomers) (CAS CATO-C4X-100782)
- Argatroban Impurity 18 (CAS CATO-C4X-100718)
- Argatroban Impurity 67 (CAS CATO-C4X-100767)
- Argatroban Impurity 61 (CAS CATO-C4X-100761)
Recommended Standards
- VH-298 (CAS 2097381-85-4)
- 3-Amino-4-(3,4-dimethoxyphenyl)-N-(3,5-dimethylphenyl)-6-(p-tolyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 337498-12-1)
- H-Met-Arg-Phe-Ala-OH (CAS 67368-29-0)
- 3-Amino-4-(3,4-dimethoxyphenyl)-N-(2-ethylphenyl)-6-(p-tolyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 332155-13-2)
- Paraben Impurity 6 (CAS CATO-C4X-25696)
- Fluticasone Impurity 79 (CAS CATO-C4X-165079)
- Rasagiline Impurity 26 HCl (CAS CATO-C4X-191326)
- 4-(1-(4-Bromophenoxy)ethyl)aniline (CAS 1304369-84-3)
- N-Allyl-N-(4-fluorophenyl)amine (CAS 83164-79-8)
- Coptisine (CAS 3486-66-6)
- Metoclopramide Impurity 130 (CAS CATO-C4X-1415130)
- 1-((Benzyloxy)carbonyl)-3-methylpiperidine-2-carboxylic acid (CAS 1692110-84-1)
- 2-Chloro-N-(3-nitropyridin-2-yl)acetamide (CAS 1065483-83-1)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
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