Triptorelin Acetate (Cas: 57773-63-4)

We are involved in exporting, distributing, trading and supplying Triptorelin Acetate to our clients in Wuhan, Hubei, China.
CAS: 57773-63-4
Purity: more than 95.0%
Single Impurity (HPLC): 1.0%max
Appearance: White or off-white powder
Solubility: Very soluble in water, 1% acetic acid
HPLC: The principal peak in the chromatogram obtained with the test solution is similar in retention time to principal peak in the chromatogram obtained with the reference solution.
Amino acid analysis
(EP. Curr. ED)Amino acid limits
Asp (0.90-1.10)
Glu (0.90-1.10)
PRO (0.90-1.10)
Gly (3.60-4.40)
Phe (0.90-1.10)
Lys (0.90-1.10)
Tyr (0.90-1.10)
Half-Cys (1.0-2.0)
No more than the traces of the other amino acids are present.
PH(EP. Curr. ED): 5.0-7.0
Related Substances(EP. Curr. ED): Unspecified impurity
For each impurity: NMT 0.5%
Total impurity: NMT 2%
Acetic acid(EP. Curr. ED): 6%-10%
Water(EP. Curr. ED): NMT 8%
Bacterial Endotoxins(EP. Curr. ED): Less than 300IU/mg
Assay(EP. Curr. ED): 95%-103%
Specific Optical Rotation: -93 to -103
Residual solvent
Methanol: NMT 3000ppm
Acetonitrile: NMT 410ppm
Triethylamine: NMT 320ppm