Hóa chất Fmoc-D-N-Me-Ala-OH Merck 8522480005 (C₁₉H₁₉NO₄; Chai nhựa 5 g) DEEP52 https://yeuhangduc.vn/

CAS number: 138774-92-2

Hill Formula: C₁₉H₁₉NO₄

Molar Mass: 325.4 g/mol

Colour (visual): white to slight yellow to beige

Appearance of substance (visual): powder

Identity (IR): passes test

Enantiomeric purity: ≥ 99.5 % (a/a)

Purity (TLC(157A)): ≥ 98 %

Purity (TLC(011B)): ≥ 98 %

Assay (HPLC, area%): ≥ 98.0 % (a/a)

Solubility (1 mmole in 2 ml DMF): clearly soluble

Assay (acidimetric): ≥ 97.0 %

Water (K. F.): ≤ 1.00 %