Kunity Trypsin Inhibitor or Aprotinin, Aprotinium

Brief Description
CAS No.: 9087-70-1 Other Names: Aprotinium MF: C284H432N84O79S7
EINECS No.: 232-994-9 Place of Origin: Zhejiang China (Mainland) Type: Auxiliaries and Other Medicinal Chemicals...
Grade Standard: Medicine Grade, Other Brand Name: API Model Number: 9087-70-1
Purity: NULL COLOR: WHITE POWDER 
Delivery Terms & Packaging
Packaging Detail:10g/bag, 20/bag, 50g/bag.
Delivery Detail:shipment at sight of payment.
Specifications
Kunity Trypsin Inhibitor or Aprotinin, Aprotinium

Kunity Trypsin Inhibitor or Aprotinin, Aprotinium
Aprotinium can be clinically used in the treatment of acute pancreatitis

Kunity Trypsin Inhibitor or Aprotinin, Aprotinium

Items

Requirements

Results

Description

A white powder or

Pallide-flavens powder          

Conformity

Identification

Conformity

Conformity

PH

pH5.0~7.0                     

  5.8

Clarity of Solution             

Conformity

Conformity

Absorption

Have the largest absorption at         

λ=277nm  not more than 0.8       

277.2nm

0.75

Water Content                            

not more than 6.0%

1.9%

Protein of higher

 molecular mass                           

not more than 3.0%

0.2%

Pyrogen

Conformity

Conformity

Abnormal toxity                                     

Conformity

Conformity

Depressor Substance     

Conformity                     

Conformity

Valence

not less than 3.0EPU/mg on dry basis   

3.5EPU/mg

(6300KIU/mg)

Aprotinium is a polypeptide inhibitor which is extracted from oxlung and obtained through purification, the valence of which is no less than 3EPU/mg.

The chemical structure is a peptide chain composed of 56 amino acids molecular weight 6500, isoelectric point PI=10.5, Λmax=277.0nm

The products can clinically be used in the treatment for acute panccreatitis, pancreatic necrosis fibriolysis fibrinobenolysis shock after fire burn and postpartum massive hemorrhage, etc.