Esketamine Hydrochloride CAS 33795-24-3
| CAS No. | 33795-24-3 |
| Molecular Formula | C13H16ClNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Esketamine Hydrochloride (CAS 33795-24-3), a certified reference material (molecular formula C13H16ClNOHCl, MW 274.19 g/mol) for analytical method development and quality control.
Structurally, Esketamine Hydrochloride (C13H16ClNOHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 274.19 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Esketamine Hydrochloride 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 | C13H16ClNO HCl |
| Molecular Weight | 274.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Esketamine Standards
- Esketamine (CAS 33643-46-8)
- Esketamine Hydrochloride (CAS 33643-47-9)
- Esketamine EP Impurity D (CAS 33643-49-1)
- 【禁售不询】Esketamine Impurity N1 (CAS 6740-88-1)
- Esketamine Impurity 5 (CAS 86144-35-6)
- Esketamine EP Impurity C (CAS 90717-17-2)
- Esketamine Impurity 7 (CAS CATO-C4X-19047)
- Esketamine Impurity 8 (CAS CATO-C4X-19048)
Recommended Standards
- 3-Fluoro-2-methyltetrahydrofuran-3-carboxylic acid (CAS 2169228-15-1)
- Methyl 2-(2-bromo-5-fluoro-6-methylbenzofuran-3-yl)acetate (CAS 1420794-37-1)
- N-1-(4-NItrophenyl)leucinamide (CAS 16010-99-4)
- Octadec-9-en-1-amine (CAS 1838-19-3)
- 4-Chloro-5,6-dimethyl-2-((4-methylpiperidin-1-yl)methyl)thieno[2,3-d]pyrimidine (CAS 793727-86-3)
- N1,N4,N4-Trimethyl-1,4-benzenediamine dihydrochloride (CAS 2739-08-4)
- Methyl 4-bromo-1,5-dimethyl-1H-pyrazole-3-carboxylate (CAS 861369-81-5)
- 3-(4-Iodophenyl)-1-phenyl-1H-pyrazol-5-amine (CAS 1017781-34-8)
- tert-Butyl (cis-3-(methylamino)cyclobutyl)carbamate (CAS 2168165-22-6)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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