Cariprazine Impurity 38 CAS CATO-C4X-240838
| CAS No. | CATO-C4X-240838 |
| Molecular Formula | C18H27Cl2N3 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
Cariprazine Impurity 38 (CAS CATO-C4X-240838) is a certified pharmaceutical impurity reference standard with the molecular formula C18H27Cl2N3HClHCl and a molecular weight of 429.25 g/mol.
The molecular framework of Cariprazine Impurity 38 (C18H27Cl2N3HClHCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine 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).
CATO manufactures Cariprazine Impurity 38 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 | C18H27Cl2N3 HCl HCl |
| Molecular Weight | 429.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 95 |
| Storage | Store at room temperature, 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Cariprazine Standards
- Cariprazine HCl (CAS 1083076-69-0)
- Cariprazine Impurity 8 (CAS 1084891-96-2)
- Cariprazine Impurity 43 (CAS 1092822-52-0)
- Cariprazine Impurity N1 (CAS 1197-55-3)
- Cariprazine Impurity N2 (CAS 1231947-90-2)
- Cariprazine-d6 (CAS 1308278-67-2)
- Cariprazine Impurity 45 (CAS 1378235-50-7)
- Cariprazine Impurity 23 (CAS 1480744-25-9)
Recommended Standards
- Picosulfate Impurity 5 (CAS CATO-C4X-12375)
- Fluvoxamine Maleate EP Impurity J (CAS 1217241-15-0（free base）)
- Naloxone Impurity 23 (CAS CATO-C4X-149323)
- 3-Benzyl-6-(benzylthio)-3H-purine (CAS 94305-08-5)
- (Prop-2-en-1-yl)[(pyridin-2-yl)methyl]amine dihydrochloride (CAS 1240570-87-9)
- 4-Bromo-5,6-dimethoxyisoindolin-1-one (CAS 1042722-42-8)
- 2-Cyano-N-(3,4-dimethylphenyl)-3-(4-hydroxy-3-methoxyphenyl)propanamide (CAS 1260943-79-0)
- 2-(hexahydro-1H-azepin-2-yl)-1-(2-thienyl)-Ethanone, hydrochloride (1:1) (CAS 1384428-79-8)
- 4,4-Dimethyl-2-(Trifluoromethyl)-1,3-Oxazolidine (CAS 31185-57-6)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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