Hóa chất Fmoc-Leu-Thr(psiMe,Mepro)-OH Merck 8521840005 (C₂₈H₃₄N₂O₆; Chai nhựa 5 g) DEEP52 https://yeuhangduc.vn/
24,547,958₫
Mô tả
CAS number: 955048-89-2
Hill Formula: C₂₈H₃₄N₂O₆
Molar Mass: 494.58 g/mol
Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Optical rotation α 25/D (c=1 in CH₂Cl₂): -33.0 - -28.0 °
Purity (TLC(CMA2)): ≥ 97 %
Purity (TLC(157A)): ≥ 97 %
Assay (HPLC, area%): ≥ 97.0 % (a/a)
Single impurities (HPLC, area%): ≤ 2.00 % (a/a)
Acetate (IC): ≤ 0.1 %
Ethyl acetate (HS-GC): ≤ 2.0 %
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