Venlafaxine EP Impurity C HCl CAS 130198-05-9
| CAS No. | 130198-05-9 |
| Molecular Formula | C15H23NO2 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Venlafaxine 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.
Venlafaxine EP Impurity C HCl (CAS 130198-05-9) is a certified pharmaceutical impurity reference standard with the molecular formula C15H23NO2HCl and a molecular weight of 285.81 g/mol.
Structurally, Venlafaxine EP Impurity C HCl (C15H23NO2HCl) 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 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 285.81 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.
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.
Physical & Chemical Properties
| Molecular Formula | C15H23NO2 HCl |
| Molecular Weight | 285.81 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Venlafaxine Standards
- Venlafaxine Impurity 58 (CAS 1000377-27-4)
- Venlafaxine Impurity 31 (CAS 1020719-35-0)
- Venlafaxine Impurity 15 (CAS 1021933-95-8)
- Venlafaxine Impurity 33 (CAS 1062607-49-1)
- Venlafaxine Impurity 36 (CAS 1062609-99-7)
- Venlafaxine EP Impurity G (CAS 1076199-92-2)
- Venlafaxine N-Oxide (CAS 1094598-37-4)
- Venlafaxine Impurity 18 (CAS 1168135-16-7)
Recommended Standards
- Orforglipron Impurity 3 (CAS 2212022-55-2)
- Tadalafil Impurity 159 (CAS 19207-90-0)
- Glutathione Impurity 26 (CAS CATO-C4X-118526)
- N2,N2-Dimethyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine-2,3-diamine (CAS 1309978-61-7)
- D-7-Hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 152286-30-1)
- Ethyl 3-amino-7-bromoquinoline-2-carboxylate (CAS 1260807-99-5)
- Trazodone Impurity 95 (CAS CATO-C4X-177295)
- (6S)-2,8,11-Triazatricyclo[8.4.0.0,2,6]tetradeca-1(10),11,13-triene (CAS 2137142-24-4)
- 2-Isopropoxybenzohydrazide (CAS 21018-17-7)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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