nafamostat mesilate cas 82956-11-4

Chemical Name:Nafamostatmesilate

CAS No.:82956-11-4

Molecular weight:539.58

Appearance:White crystalline powder

Assay: 98% min

Nafamostat mesilateTypical Properties

Test Items		Standard specifications	Result	Remarks
Description		White crystalline powder，It is freely soluble in formic acid, soluble in water, and practically insoluble in ethanol (99.5).It dissolves in 0.01 mol/L hydrochloric acid TS.	conform	N/A
Identification		IR corresponds to that of reference standard	conform	IR
		Rt corresponds to that of reference standard	conform	HPLC
pH		4.7～5.7	5.12	c = 1.0g/100ml in H2O
Clarity and color of solution		the colorless and clear	conform	c = 1.0g/100ml in H2O
Loss on drying (%)		≤0.5	0.13	1g
Heavy metals		Not more than 10ppm	conform	1g
Residue on ignition (%)		≤0.1	0.06	1g
Chloride (%)		≤0.02	conform	0.5g
Sulfate (%)		≤0.008	conform	2g
Related substance	Individual impurity(%)	<0.1	0.06	HPLC
	Totalimpurities (%)	<0.5	0.13	HPLC
Assay（on the anhydrous basis）(%)		98.5～101.5	99.6	titration
Residual solvents
Methanol		Not More Than 3000ppm	conform	GC
Ethanol		Not More Than 5000ppm	conform	GC
Acetone		Not More Than 5000ppm	conform	GC
Pyridine		Not More Than 200ppm	conform	GC

Nafamostat mesilateUsage

It is used to improve acute pancreatitis, acute exacerbation of chronic pancreatitis, acute pancreatitis after operation, acute pancreatitis after pancreatic ductography and traumatic pancreatitis.

Nafamostat mesilatePackaging and Shipping

Packing:1kg/bag or as your requirements

Delivery:not dangerous goods

Nafamostat mesilateStorage

Store in a cool, dry, dark place.

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