Merck 8522020005 Fmoc-Trp(Boc)-Ser(psiMe,Mepro)-OH ( C₃₇H₃₉N₃O₈; Plastic bottle 5 g)

CAS number: 908601-15-0

Hill Formula: C₃₇H₃₉N₃O₈

Molar Mass: 653.72 g/mol

Color (visual): white to yellow

Appearance of substance (visual): powder

Identity (IR): passes test

Optical rotation α 25/D (c=1 in methanol): -39.5 - -34.5 °

Purity (TLC(CMA2)): ≥ 97 %

Purity (TLC(157A)): ≥ 97 %

Assay (HPLC, area%): ≥ 97.0 % (a/a)

Single impurities (HPLC, area%): ≤ 1.00 % (a/a)

Ethyl acetate (HS-GC): ≤ 2.0 %

Acetate (IC): ≤ 0.1 %

Datasheet