Merck 8522350005 Fmoc-D-α-t-butylglycine (C₂₁H₂₃NO₄; Plastic bottle 5 g)

CAS number: 198543-64-5

Hill Formula: C₂₁H₂₃NO₄

Molar Mass: 353.41 g/mol

Colour (visual): white to off white

Appearance of substance (visual): powder

Identity (IR): passes test

Optical rotation α 25/D (c=1 in methanol): +9.5 - +12.5 °

Enantiomeric purity: ≥ 99.0 %

Purity: 

- TLC(011A): ≥ 98 %

- TLC(0811): ≥ 98 %

Assay: 

- HPLC, area%: ≥ 98.0 %

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

Assay: 

- acidimetric: ≥ 96.0 %

Water (K. F.): ≤ 1.0 %

Datasheet