Gonadorelin Acetate CAS NO 34973-08-52023/12/22 20:51:00
1 Assay(ByAnhydrous,AceticAcid-free) 95.0锝?02.0% 98.5% 2 Appearance White to Off-white powder Complies 3 Solubility Soluble in water and in a 1% glacial acetic acid Complies 4 Identity (by HPLC) The retention is same with the reference substance Complies 5 Identity (by TLC) The principal spot corresponds in position and size to the reference substance Complies 6 Appearance of Solution 10mg/ml solution is clear and not more intensely colored than reference solution Complies 7 Specific Optical Rotation -54.0锝? 66.0掳(c=1,1%HAc) -62.8掳 8 Absorbance (by UV) 0.55~0.61 (c=0.1mg/ml H2O, 位max=278nm 0.57 9 Amino Acid Composition Ser:0.7锝?.05 Glu:0.95锝?.05 Pro:0.95锝?.05 Gly:1.90 锝?.10 Leu:0.90锝?.10 Tyr:0.7~1.05 His:0.95~1.05 Arg:0.95~1.05 Trp: Presnt 0.93 0.98 1.02 2.01 0.95 1.01 0.99 1.00 Present 10 Related Substance (By HPLC) Total Impurities (%)鈮?.0% Largest Single Impurity (%)鈮?2.0% 1.5% 0.6% 11 Acetate Content (By HPLC) 4.0~7.5% 4.7% 12 Water Content (Karl Fischer) 鈮?.0% 2.7% 13 Bacterial Endotoxins 鈮?0IU/mg Complies
Gonadorelin Acetate CAS NO 34973-08-5 
