- Contact Person : Mr. Yu Tiejun
- Company Name : Shaanxi Dasheng Pharmaceutical Tech Co., Ltd.
- Tel : 86-29-88193551
- Fax : 86-29-88193353
- Address : Shaanxi,Xi'an,9F of Jiezuo Square, No.2 South Fenghui Rd., Hi-tech Industrial Developing Zone, Xi'an, China.
- Country/Region : China
- Zip : 710075
Nafamostat mesylate ( 82956-11-4 )
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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 )
