Dexmedetomidine Impurity 40 CAS 881409-85-4

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.881409-85-4
Molecular FormulaC11H12N2
Molecular Weight172.23 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Dexmedetomidine Impurity 40 CAS 881409-85-4 chemical structure

Description

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.

Dexmedetomidine Impurity 40 (CAS 881409-85-4) is a certified pharmaceutical impurity reference standard with the molecular formula C11H12N2 and a molecular weight of 172.23 g/mol.

Based on its molecular formula C11H12N2, Dexmedetomidine Impurity 40 contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 172.23 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 Dexmedetomidine Impurity 40 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 FormulaC11H12N2
Molecular Weight172.23 g/mol
Purity>95%
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

Related Dexmedetomidine Standards

Recommended Standards

Why CATO?