An internal standard for the quantification of rivastigmine by GC- or LC-MS

Rivastigmine-d6 (tartrate) – 1 mg

Brand:
Cayman
CAS:
194930-00-2
Storage:
-20
UN-No:
Non-Hazardous - /

Rivastigmine-d6 is intended for use as an internal standard for the quantification of rivastigmine (Item No. 14270) by GC- or LC-MS. Rivastigmine is a cholinesterase (ChE) inhibitor that inhibits butyrl ChE (BChE) and acetyl ChE (AChE; IC50s = 0.037 and 4.15 μM, respectively).{24084} It increases levels of secreted amyloid precursor protein (sAPP) and decreases levels of soluble amyloid-β (1-40) and various N-terminal cleavage products in primary embryonic rat neurons undergoing degeneration when used at concentrations of 5 and 10 μM.{36871} In a rat model of Alzheimer’s disease induced by aluminum chloride (AlCl3), rivastigmine (1 mg/kg per day) inhibits formation of amyloid plaques in brain sections and increases in AChE, IL-1β, and β-secretase 1 (BACE1) mRNA expression in the cerebral cortex.{36872} It inhibits AlCl3-induced increases in escape latency time in the Morris water maze in a rat model of Alzheimer’s disease when administered at a dose of 1 mg/kg. Rivastigmine (2 mg/kg) also reverses decreases in time spent in the open arms of an elevated plus maze, exploration time of a novel object in a novel object recognition test, and sucrose intake in a rat model of chronic mild stress.{36873} Formulations containing rivastigmine have been used in the treatment of dementia associated with Alzheimer’s disease and Parkinson’s disease.  

 

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Description

An internal standard for the quantification of rivastigmine by GC- or LC-MS

Formal name: (S)-ethylmethyl-carbamic acid, 3-[1-[di(methyl-d3)amino]ethyl]phenyl ester, 2R,3R-dihydroxybutanedioate

Synonyms: 

Molecular weight: 406.5

CAS: 194930-00-2

Purity: ≥99% deuterated forms (d1-d6)

Formulation: A solid

Application|Mass Spectrometry||Product Type|Biochemicals|Analytical Standards||Product Type|Biochemicals|Isotopically Labeled Standards|Deuterium||Product Type|Biochemicals|Small Molecule Inhibitors|Acetylcholine Turnover||Research Area|Neuroscience|Behavioral Neuroscience|Anxiety||Research Area|Neuroscience|Behavioral Neuroscience|Depression||Research Area|Neuroscience|Behavioral Neuroscience|Learning & Memory||Research Area|Neuroscience|Neurodegenerative Disorders|Alzheimer’s Disease||Research Area|Neuroscience|Neurodegenerative Disorders|Parkinson’s Disease||Research Area|Neuroscience|Neuroprotection

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