Atracurium Impurity 1 , 0.95 , 41431-32-7

CAS NO.：41431-32-7

Empirical Formula: C22H30INO4

Molecular Weight: 499.39

MDL number: MFCD31580191

Update time: 2023-04-23

PRODUCT Properties

Melting point:	216-218 °C(Solvent: Acetonitrile; Diethyl ether)
solubility	Chloroform (Slightly), Water (Slightly, Heated)
form	Solid
color	White to Off-White
Stability:	Hygroscopic

Description and Uses

(R)-N-Methyl-Laudanosine Iodide is a derivative of Laudanosine (L178525) a metabolite of the neuromuscular-blocking drugs Atracurium (A794500) and Cisatracurium (C496700) with potentially toxic systemic effects. It crosses the blood-brain barrier and may cause excitement and seizure activity.

Safety

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P280-P305+P351+P338

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