Blonanserin Impurity 26-d8 CAS CATO-C4X-111026
| CAS No. | CATO-C4X-111026 |
| Molecular Formula | - |
| Molecular Weight | 347.50 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Blonanserin Impurity 26-d8 is closely related to deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Blonanserin Impurity 26-d8 (CAS CATO-C4X-111026), a pharmacopoeial impurity reference standard (molecular formula C21H18D8FN3, MW 347.50 g/mol) used for the identification and quantification of trace impurities in APIs.
The molecular framework of Blonanserin Impurity 26-d8 (C21H18D8FN3) is characterized by deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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), Blonanserin Impurity 26-d8 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 | C21H18D8FN3 |
| Molecular Weight | 347.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Blonanserin Standards
- Blonanserin Impurity 1 (CAS 132810-75-4)
- Blonanserin Impurity 28 (CAS CATO-C4X-111028)
- Blonanserin Impurity 31 (CAS CATO-C4X-111031)
- Blonanserin Impurity 16 (CAS CATO-C4X-111016)
- Blonanserin Impurity 3 (CAS 132811-84-8)
- Blonanserin Impurity 8 (CAS CATO-C4X-11108)
- Blonanserin (CAS 132810-10-7)
- Blonanserin Impurity 30 (CAS CATO-C4X-111030)
Recommended Standards
- Furfurin (CAS 550-23-2)
- 3-iodo-2-nitro-benzenesulfonyl chloride (CAS 1261569-79-2)
- 4-Methyl-1-(perchlorophenyl)piperidine (CAS 865074-46-0)
- 3-Iodo-5-nitrobenzenesulfonyl chloride (CAS 1261585-55-0)
- Proparacaine Impurity 10 (CAS CATO-C4X-202710)
- Flurbiprofen Impurity 106 (CAS 61467-10-5)
- Fudosteine impurity 78 (CAS CATO-C4X-144778)
- Milnacipran Impurity 41 HCl (Mixture of Enantiomers) (CAS CATO-C4X-103341)
- (R)-3-(Amino(carboxy)methyl)bicyclo[1.1.1]pentane-1-carboxylic acid (CAS 180465-05-8)
- 1-Cyclopropyl-4-fluoro-2-nitrobenzene (CAS 2366994-53-6)
- Imastaxime Impurity 2 (CAS CATO-C4X-31352)
- 5-Chloro-2-(cyclopropylmethoxy)pyridine (CAS 1489543-49-8)
- N,N-diethyl-4-methylpent-4-en-2-yn-1-amine (CAS 28885-03-2)
- Exenatide Acetate (CAS 141732-76-5)
Why CATO?
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