
Hóa chất Fmoc-D-Leu-OH Merck 8521450025 (C₂₁H₂₃NO₄; Chai nhựa 25 g) DEEP52 https://yeuhangduc.vn/
15,787,200₫
Mô tả
CAS number: 114360-54-2
Hill Formula: C₂₁H₂₃NO₄
Molar Mass: 353.4 g/mol
Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.5 % (a/a)
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 99.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 95.0 %
Water (K. F.): ≤ 2.50 %
