High purity Eptifibatide Injectable Grade with FDA CAS NO.148031-34-9

eptifibatide acetate cas:148031-34-9 non sterile injectable grade

items specifications results

appearance: white or off-white powder complies

solubility:soluble in water and 1% acetic acid at a concentration of≥1mg/ml to give a clear,colorless solution complies

identification(hplc):retention time corresponds to reference standard complies

specific rotation[α]_d²⁰: -53.0⁰~-57.0⁰ -55.86⁰

(c=5 in 1% acetic acid )

amino acid analysis: complies

asp:0.95~1.05

cys: 0.30~1.05

gly: 0.95~1.05

pro: 0.95~1.05

har: 0.95~1.05

trp: 0.70~1.05

acetic acid: 10.0%max. 6.3%

water(k.f.): 5.0%max. 5.6%

purity(hplc): 98.5%min. 99.38%

related substance(hplc):

single impurity: 1.0%max. 0.38%

total impurity: 1.5%max. 0.81%

peptide(by n): 85.0%min. 85.6%

bacterial endotoxins: 10eu/mg max. complies

mass balance: 95.0~105.0% 97.5%

dmf(gc): 0.088%max. 0%

dcm(gc): 0.06%max. complies

acn(gc): 0.041%max. complies

mass spectrum: 831.5~833.5 complies

conclusion:it complies with the enterprise’s standard .

remarks: store protected from light,keep dry,cool and dark place.

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