Clomipramine EP Impurity D Hydrochloride CAS 115189-28-1
| CAS No. | 115189-28-1 |
| Molecular Formula | C19H22Cl2N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies Clomipramine EP Impurity D Hydrochloride (CAS 115189-28-1), a certified reference material (molecular formula C19H22Cl2N2HCl, MW 385.76 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H22Cl2N2HCl, Clomipramine EP Impurity D Hydrochloride 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 385.76 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Clomipramine EP Impurity D 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 | C19H22Cl2N2 HCl |
| Molecular Weight | 385.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Clomipramine Standards
- Clomipramine Impurity 8 (CAS 109-54-6)
- Clomipramine-d6 N-Oxide (CAS 1189479-06-8)
- Clomipramine-d6 Hydrochloride (CAS 1189882-28-7)
- Clomipramine-D3 (CAS 136765-29-2)
- Clomipramine-d3 HCl (N-methyl-d3) (CAS 1398065-86-5)
- Clomipramine N-Oxide (CAS 14171-67-6)
- Clomipramine Hydrochloride EP Impurity C (CAS 1425793-87-8)
- Clomipramine Hydrochloride (CAS 17321-77-6)
Recommended Standards
- (3E)-3-{[(2,6-dichlorophenyl)methoxy]imino}-1-(2-phenyl-1,3-thiazol-5-yl)propan-1-one (CAS 338414-41-8)
- 4-Bromo-3-chloropyridine (CAS 73583-41-2)
- 3-Bromo-6,7,8,9-tetrahydro-5H-pyrido[3,2-b]indole (CAS 2231675-92-4)
- 1-Methyl-5-[3-(trifluoromethyl)phenyl]pyrrole-2-carboxylic Acid (CAS 1017473-89-0)
- Limonexic acid (CAS 99026-99-0)
- 3-amino-N-cyclopropyl-2,6-dimethylbenzene-1-sulfonamide (CAS 1094812-28-8)
- 2-(3-Fluorobenzoyl)-1-methyl-1h-imidazole (CAS 1247473-86-4)
- 4-Chloro-1-(1,3-dimethyl-1h-pyrazol-4-yl)-4,4-difluorobutane-1,3-dione (CAS 1006356-15-5)
- 2,6-difluoro-3-hydroxy-cyclohex-2-en-1-one (CAS 2231674-60-3)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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