Plerixafor Impurity 45 DiHCl CAS 117152-73-5 (free base)
| CAS No. | 117152-73-5 (free base) |
| Molecular Formula | C24H36N4O4S2 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Plerixafor Impurity 45 DiHCl is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Plerixafor Impurity 45 DiHCl (CAS 117152-73-5 (free base)), a pharmacopoeial impurity reference standard (molecular formula C24H36N4O4S2HCl, MW 545.15 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C24H36N4O4S2HCl, Plerixafor Impurity 45 DiHCl contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 545.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), Plerixafor Impurity 45 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 | C24H36N4O4S2 2*HCl |
| Molecular Weight | 545.15 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Plerixafor Standards
- Plerixafor Impurity N1 (CAS 104395-69-9)
- Plerixafor (CAS 110078-46-1)
- Plerixafor Impurity 47 DiHCl (CAS 117152-72-4 (free base))
- Plerixafor-d (CAS 1246819-87-3)
- Plerixafor Impurity 44 (CAS 1254176-45-8 (free base))
- Plerixafor Impurity 46 (CAS 128495-30-7)
- Plerixafor 8HCl (CAS 155148-31-5)
- Plerixafor Impurity 23 8HCl (CAS 169783-37-3（free base）)
Recommended Standards
- Axitinib Impurity 11 (CAS 885126-35-2)
- Pazopanib Impurity 60 (CAS CATO-C4X-172560)
- Linagliptin Impurity 60 (CAS 1955514-80-3)
- 2-Carbamoyl-6-nitrobenzoic Acid (CAS 65911-46-8)
- N-tert-Butyl-4-aminobenzenesulfonamide (CAS 209917-48-6)
- 3-(4-Methoxyphenyl)-N-(2-methylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-03-9)
- L-Prolinoyl chloride (CAS 175446-63-6)
- 2-((2-Chlorophenyl)amino)-2-oxoethyl 3-methylthiophene-2-carboxylate (CAS 387853-57-8)
- (1,3-Bis(4-fluorophenyl)-1H-pyrazol-4-yl)methanol (CAS 618444-38-5)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
Why CATO?
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