- 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 %
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