Hóa chất Fmoc-Trp(Boc)-OH Merck 8520500100 (C₃₁H₃₀N₂O₆, Chai nhựa 100g) DEEP52 https://yeuhangduc.vn/

CAS number: 143824-78-6

Hill Formula: C₃₁H₃₀N₂O₆

Molar Mass: 526.59 g/mol

Color (visual) white to off white

Appearance of substance (visual): powder

Color index (0,5 M in DMF): ≤ 150 Hazen

Identity (IR) passes test

Enantiomeric purity ≥ 99.7 % (a/a)

Purity (HPLC) ≥ 97.5 % (a/a)

Fmoc-ß-Ala-OH (HPLC) ≤ 0.3 % (a/a)

Fmoc-ß-Ala-Trp (Boc)-OH (HPLC) ≤ 0.1 % (a/a)

Fmoc-Trp(Boc)-Trp(Boc)-OH (HPLC) ≤ 0.1 % (a/a)

Fmoc-Trp-OH (HPLC) ≤ 1.0 % (a/a)

Assay free amino acid (HPLC) ≤ 0.2 %

Solubility (25 mmole in 50 ml DMF) clear soluble

Purity (TLC(011A)): ≥ 98 %

Purity (TLC(0811)): ≥ 98 %

Assay (acidimetric): ≥ 90.0 %

Water (K. F.): ≤ 2.0 %

Ethyl acetate (HS-GC): ≤ 2.5 %

Acetate (IC): ≤ 0.10 %