Analysis Note

Color (visual): white to slight yellow to beigeAppearance of substance (visual): powderIdentity (IR): passes testEnantiomeric purity: ≥ 99.5 % (a/a)Purity (TLC(011B)): ≥ 98 %Purity (TLC(0811)): ≥ 98 %Assay (HPLC, area%): ≥ 99.0 % (a/a)Solubility (25 mmole in 50 ml DMF): clearly solubleUV/VIS (E(450 bis 600 nm)): ≤ 50 mAUAssay (acidimetric): ≥ 96.0 %Water (K. F.): ≤ 5.00 %For TLC-Systems see our General Catalog

General description

The side-chain Acm group is stable to TFA, but can be removed with Hg(II) [1] or Ag(I) [2] to give cysteinyl peptides, or oxidatively with Tl(III) [3] or I₂ [4] to generate cystinyl peptides.

The product number for this product was previously 04-12-1014.

To obtain a certificate of analysis (CoA) of a lot that begins with the letter “A”, please select the option in the right hand menu “Request a COA for Lot#s starting with A”.

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Linkage

Replaces: 04-12-1014