Nafamostat mesylate ( 82956-11-4 ) Quality standard: Enterprise standard purity:99% Packing: 50g/package

                             Nafamostat mesylate  ( 82956-11-4 )

                     

1. Chemical Name: 6-amidino-2-naphthyl-4-guanidino-benzoate dimethanesulpuonate

2. CAS RN: 82956-11-4

3. Structural Formula:

 4. Molecular formula & Molecular weight: C19H17N5O2 · 2(CH4O3S)C21H25N5O8S2       539.58

5. Appearance: White to light pink crystalline powder, odorless, bitter taste, sparingly soluble in water, hardly soluble in DMF, methanol and ethanol, insoluble in acetone, ether and chloroform. Melting point: 259°C ~261°C.

6. Quality Standard: Enterprise standard 98%

Absorption coefficient		510-530
UV		Maximum absorption at 268nm and 241nm
IR Spectrum		To match with Reference Standard
pH		4.5~6.5
Related Substances		Not more than 1.0%
Loss on drying		Not more than 1.0%
Residue on Ignition		Not more than 0.2%
Heavy metals		Not more than 20 ppm
Chlorides		Not more than 0.03%
Assay	Nafamostat Mesylate contains not less than 98.5% of C21H25N5O8S2, calculated with reference to the dried substance.

7. Usage: It is used for cure acute pancreatitis, chronic pancreatitis deteriorate acutely,acute pancreatitis, traumatic pancreatitis that caused for pancreatic duct visualization and acute pancreatitis after surgery.

8. Storage: It stored in sealed containers, cool and dry place, and away from light.

9. Packing: 50g/package

  

Nafamostat mesylate ( 82956-11-4 )