Deucravacitinib Impurity 14 CAS 1609394-23-1
| CAS No. | 1609394-23-1 |
| Molecular Formula | - |
| Molecular Weight | 376.82 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Deucravacitinib Impurity 14.
Deucravacitinib Impurity 14 (CAS 1609394-23-1) is a certified pharmaceutical impurity reference standard with the molecular formula C16H13D3ClN7O2 and a molecular weight of 376.82 g/mol.
The molecular framework of Deucravacitinib Impurity 14 (C16H13D3ClN7O2) is characterized by deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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), Deucravacitinib Impurity 14 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 | C16H13D3ClN7O2 |
| Molecular Weight | 376.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 7 |
Related Deucravacitinib Standards
- Deucravacitinib Impurity 2 (CAS CATO-C4X-31382)
- Deucravacitinib Impurity 8 (CAS CATO-C4X-31388)
- Deucravacitinib Impurity 13 (CAS 2245111-18-4)
- Deucravacitinib Impurity 15 (CAS 2417137-50-7)
- Deucravacitinib Impurity 18 (CAS 1609392-27-9)
- Deucravacitinib Impurity 16 (CAS 2936652-48-9)
- Deucravacitinib Impurity 10 (CAS 2245111-21-9)
- Deucravacitinib Impurity 4 (CAS CATO-C4X-31384)
Recommended Standards
- 2,5-dibromo-4-iodoaniline (CAS 1369928-42-6)
- [(2-{[2-(3-Chlorophenyl)ethyl]amino}-2-oxoethyl)-(4-methoxyphenyl)amino]acetic acid (CAS 1142204-29-2)
- N-[4-[N-(3-Chloro-2-quinoxalinyl)sulfamoyl]phenyl]acetamide (CAS 4029-42-9)
- 1142204-34-9 9296AC C19H21ClN2O4 [(2-{[2-(2-Chlorophenyl)ethyl]amino}-2-oxoethyl)-(4-methoxyphenyl)amino]acetic acid (CAS 1142204-34-9)
- Suvorexant Impurity 14 (CAS 2941-79-9)
- Tedizolid Impurity 51 (CAS CATO-C4X-105451)
- Clofazimine Impurity N2 (CAS 24396-82-5)
- 2-[3-(4-chlorophenyl)-1-phenyl-1H-pyrazol-4-yl]ethan-1-amine hydrochloride (CAS 1235441-46-9)
- 6-methoxy raloxifene (CAS 175460-94-3)
- (2E)-3-[4-Methoxy-3-(morpholin-4-ylmethyl)phenyl]-acrylic acid (CAS 893732-30-4)
- 2-Amino-n-(2,2-dimethylpropyl)-2-methylpropanamide (CAS 1250653-85-0)
- 2-(Imidazo[1,2-a]pyridin-3-yl)ethan-1-amine (CAS 664367-52-6)
- 7-Chloro-6-fluoro-2-(4-methoxybenzyl)isoquinolin-1(2H)-one (CAS 923022-54-2)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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