Hóa chất Fmoc-Gln(Trt)-OH (C₃₉H₃₄N₂O₅, Chai nhựa 100g) Merck 8520450100

Technical Specifications

• CAS number: 132327-80-1
• Hill Formula: Choose₂ .
• Molar Mass: 610.72 g/mol
• Color (visual): white to off white
• Appearance of substance (visual): powder
• Color index (0.5 M in DMF): 160 Hazen
• Identity (IR): passes test
• Enantiomeric purity: 99.8 % (a/a)
• Purity (HPLC): ≥ 99.0 % (a/a)
• Fmoc-ß-Ala-OH (HPLC): ≤ 0.1% (a/a)
• Fmoc-ß-Ala-Gln (Trt) -OH (HPLC): ≤ 0.1% (a/a)
• Fmoc-Gln(Trt)-Gln(Trt)-OH (HPLC): ≤ 0.1% (a/a)
• Fmoc-Gln-OH (HPLC): 0.1% (a/a)
• Assay free amino acids (GC): 0.2 %
• Purity (TLC(011A)): 98%
• Purity (TLC(0811)): 98%
• Solubility (25 mmole in 50 ml DMF): clearly soluble
• Assay (acidimetric): 93.0 %
• Water (K. F.): 2.0 %
• Ethyl acetate (HS-GC): 0.5 %
• Acetate (IC): 0.02 %

Package Includes