Irinotecan Related Compound C DiHCl CAS CATO-C4X-166768
| CAS No. | CATO-C4X-166768 |
| Molecular Formula | C32H36N4O6 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Irinotecan Related Compound C DiHCl (C32H36N4O6HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Irinotecan Related Compound C DiHCl (CAS CATO-C4X-166768) is a certified pharmaceutical impurity reference standard with the molecular formula C32H36N4O6HCl and a molecular weight of 609.12 g/mol.
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.
As a certified reference material (CRM), Irinotecan Related Compound C DiHCl meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C32H36N4O6 2*HCl |
| Molecular Weight | 609.12 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Irinotecan Standards
- Irinotecan Hydrochloride (CAS 100286-90-6)
- Irinotecan Impurity 70 (CAS 100286-91-7)
- Irinotecan Impurity 69 (CAS 100286-92-8)
- Irinotecan Impurity 72 (CAS 100286-93-9)
- Irinotecan Impurity 71 (CAS 100286-94-0)
- Irinotecan Impurity N1 (CAS 1026078-50-1)
- Irinotecan EP Impurity A (CAS 103816-16-6)
- Irinotecan Impurity 14 (CAS 110351-94-5)
Recommended Standards
- Cinacalcet Impurity 41 (CAS CATO-C4X-105941)
- Lansoprazole Impurity 51 (CAS 103577-66-8)
- Vericiguat impurity 54 (CAS CATO-C4X-289654)
- 2,4-Dimethyl-N-((1,3,5-trimethyl-1h-pyrazol-4-yl)methyl)aniline (CAS 1152894-77-3)
- Mesalazine-13C6 Hydrochloride (CAS 1261398-47-3)
- N-(4-(3-Methyl-6-oxo-1,4,5,6-tetrahydropyridazin-4-yl)phenyl)acetamide (CAS 117903-08-9)
- 7-(3,4-Dimethoxyphenyl)-4-hydroxythieno[2,3-b:4,5-b']dipyridin-2(1H)-one (CAS 340816-82-2)
- 4-(Aminomethyl)-1-ethylpiperidine (CAS 21168-71-8)
- 4-Bromopyridine-3-sulfonyl chloride (CAS 1060808-89-0)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
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