Enfuvirtide Acetate

Offers enfuvirtide acetate. Sequence ch3co-tyr-thr-ser-leu-ile-his-ser-leu-ile-glu -glu-ser-gln-asn-gln-gln-glu-lys-asn- glu-gln-glu-leu-leu-glu-leu-asp-lys -trp-ala-ser-leu-trp-asn-trp-phe-nh2 cas no. 159519-65-0 molecular formula c204h301n51o64 molecular weight 4492 purity (hplc) 98.0%min. Appearance  white to off-white amorphous solid single impurity (hplc)  0.5%max amino acid composition  ±10% of theoretical peptide content (n%) ≥80.0% water content (karl fischer)  ≤8.0% trifluoroacetate content(hpic) ≤12.0% ms (esi) consistent mass balance  95.0~105.0%.