Lasmiditan Impurity 32 CAS 3355-39-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.3355-39-3
Molecular FormulaC11H22N2O
Molecular Weight198.31 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Lasmiditan Impurity 32 CAS 3355-39-3 chemical structure

Description

CATO manufactures Lasmiditan Impurity 32 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.

Lasmiditan Impurity 32 (CAS 3355-39-3) is a certified pharmaceutical impurity reference standard with the molecular formula C11H22N2O and a molecular weight of 198.31 g/mol.

Structurally, Lasmiditan Impurity 32 (C11H22N2O) contains an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 198.31 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.

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.

Physical & Chemical Properties

Molecular FormulaC11H22N2O
Molecular Weight198.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957
Nitrogen Atoms2

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