Sertraline EP Impurity C HCl (1S,4S-Isomer) CAS 79646-00-7
| CAS No. | 79646-00-7 |
| Molecular Formula | C17H18ClN |
| Molecular Weight | N/A |
| 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 Sertraline EP Impurity C HCl (1S,4S-Isomer).
Sertraline EP Impurity C HCl (1S,4S-Isomer) (CAS 79646-00-7) is a certified pharmaceutical impurity reference standard with the molecular formula C17H18ClNHCl and a molecular weight of 308.25 g/mol.
Based on its molecular formula C17H18ClNHCl, Sertraline EP Impurity C HCl (1S,4S-Isomer) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 308.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Sertraline EP Impurity C HCl (1S,4S-Isomer) 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
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- N-(4-fluorophenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 329079-49-4)
- Tert-butyl 2-benzyl-6-oxa-2,9-diazaspiro[4.5]Decane-9-carboxylate (CAS 637039-00-0)
- 2-(4-Methyl-1H-imidazol-5-yl)ethan-1-amine (CAS 36507-31-0)
- Ensitrelvir Impurity 7 (CAS CATO-C4X-25197)
- 1-(2-Chloro-4-fluorophenyl)cyclopentane-1-carbonitrile (CAS 214262-92-7)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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