Milnacipran impurity 29 CAS 1353644-50-4
| CAS No. | 1353644-50-4 |
| Molecular Formula | C15H20ClNO |
| Molecular Weight | 265.78 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Milnacipran impurity 29 (C15H20ClNO) 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 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 265.78 g/mol, it falls into the medium-molecular-weight range. 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).
CATO supplies Milnacipran impurity 29 (CAS 1353644-50-4), a pharmacopoeial impurity reference standard (molecular formula C15H20ClNO, MW 265.78 g/mol) used for the identification and quantification of trace impurities in APIs.
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 Milnacipran impurity 29 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 | C15H20ClNO |
| Molecular Weight | 265.78 g/mol |
| 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Milnacipran Standards
- Milnacipran impurity 36 (CAS 1237261-60-7)
- Milnacipran impurity 32 (CAS 3026111-66-7)
- Milnacipran-d10 (CAS 92623-85-3 ( (non-labelled)))
- Milnacipran impurity 26 (CAS 1353644-49-1)
- Milnacipran impurity 33 (CAS 172016-06-7)
- Milnacipran, 98% (CAS 96847-54-0)
- Milnacipran Impurity 22 (CAS 2254103-64-3)
- Milnacipran Impurity 46 (CAS 136090-84-1)
Recommended Standards
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- 3-(3-Chloropyridin-2-yl)-3,9-diazaspiro[5.5]Undecane (CAS 918652-88-7)
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- Insulin Detemir (CAS 169148-63-4)
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