Sertraline EP Impurity C HCl CAS 79559-98-1
| CAS No. | 79559-98-1 |
| Molecular Formula | C17H18ClN |
| 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.
As a process- or degradation-related impurity, Sertraline EP Impurity C HCl (CAS 79559-98-1, C17H18ClNHCl) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, Sertraline EP Impurity C HCl is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 308.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures Sertraline EP Impurity C HCl 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 | C17H18ClN HCl |
| Molecular Weight | 308.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Sertraline Standards
- Sertraline - Impurity C (Freebase) (CAS 107538-91-0)
- Sertraline Acetamide (CAS 1097616-52-8)
- Sertraline Carbamoyl Glucuronide (CAS 119733-44-7)
- Sertraline Impurity 26 (CAS 1198115-10-4（free base）)
- Sertraline RC 11 (CAS 1217630-23-3)
- Sertraline-d3 Hydrochloride (CAS 1217741-83-7)
- Sertraline Impurity 50 HCl (CAS 122873-20-5 (free base))
- Sertraline EP Impurity F Enantiomer (CAS 124379-29-9)
Recommended Standards
- ATM Inhibitor N-Oxide Impurity 1 (CAS CATO-C3D-262928)
- Vilanterol Impurity 85 (CAS CATO-C4X-193585)
- EsCitalopram EP Impurity H (CAS 63284-72-0)
- tert-Butyl 2-(furan-2-ylmethyl)hydrazinecarboxylate (CAS 162739-66-4)
- Ethyl 4-((2-((4-cyanophenyl)amino)pyrimidin-4-yl)amino)-3,5-dimethylbenzoate (CAS 708254-90-4)
- 9-Benzyl-9-azabicyclo[3.3.1]nonan-3-amine (CAS 76272-99-6)
- 4-{[(E)-2-[3-(2-chlorophenyl)-4-cyano-1,2-oxazol-5-yl]ethenyl]amino}benzoic acid (CAS 320424-92-8)
- 4-Methyl-5-[2-(morpholin-4-yl)acetyl]-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one (CAS 118536-74-6)
- 3-(4-Aminophenyl)propanal (CAS 1443995-54-7)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
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