Mianserin Impurity 75 CAS CATO-C4X-136975
| CAS No. | CATO-C4X-136975 |
| Molecular Formula | C10H14ClN |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Mianserin Impurity 75 (CAS CATO-C4X-136975), a pharmacopoeial impurity reference standard (molecular formula C10H14ClNHCl, MW 220.14 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Mianserin Impurity 75 (C10H14ClNHCl) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 220.14 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 certified reference material (CRM), Mianserin Impurity 75 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H14ClN HCl |
| Molecular Weight | 220.14 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Mianserin Standards
- Mianserin impurity 02 (CAS 1074-11-9)
- Mianserin Impurity 91 (CAS 1192015-20-5)
- (±)-Mianserin-d3 Hydrochloride (methyl-d3) (CAS 1219804-97-3)
- Mianserin Impurity 80 (CAS 1260761-23-6)
- Mianserin Impurity 114 (CAS 1314960-88-7)
- Mianserin Impurity 102 HCl (CAS 131962-87-3)
- Mianserin impurity 43 (CAS 13665-04-8)
- Mianserin EP impurity B (CAS 140636-22-2)
Recommended Standards
- Axitinib Impurity 42 (CAS 808142-24-7)
- Bisoprolol Impurity 71 (CAS CATO-C4X-124771)
- Doxapram Impurity 38 (CAS CATO-C4X-197338)
- tert-Butyl 4-(2-(1,3-dioxoisoindolin-2-yl)ethylidene)piperidine-1-carboxylate (CAS 198892-82-9)
- 2-(2-Amino-4-methoxyphenyl)acetonitrile (CAS 118671-03-7)
- (1H-Pyrrolo[2,3-b]pyridin-5-yl)-methanol 0605AF 849067-97-6 C8H8N2O (CAS 849067-97-6)
- Ethyl 4'-(octyloxy)-[1,1'-biphenyl]-4-carboxylate (CAS 61922-31-4)
- 2-(4-Methylpiperidin-1-yl)ethan-1-ol (CAS 39123-23-4)
- 2-Chloro-4-[4-(trifluoromethyl)phenyl]-1,3-thiazole (CAS 945860-88-8)
- Staphylococcus Aureus Protein A (SpA)-Derived Peptide (H-2228.0005) (CAS 144979-26-0)
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