OpenLegislation

Annex I SPECIFICATIONS OF 2′-FUCOSYLLACTOSE

United Kingdom

Original text. Later amendments are not shown.

Definition:

Chemical nameα-L-fucopyranosyl-(1→2)-β-D-galactopyranosyl-(1→4)-D-glucopyranoside
Chemical formulaC18H32O15
Molecular mass488,44 Da
CAS No.41263-94-9

Description: 2′-fucosyllactose powder produced with a genetically modified strain of Escherichia coli BL21 is a white to ivory powder that is derived from 2′-fucosyllactose liquid concentrate by spray drying. The 2′-fucosyllactose liquid concentrate is a colourless to slight yellow clear 45 % w/v ± 5 % w/v aqueous solution.

  1. Specifications of 2′-fucosyllactose powder
  2. Specifications of 2′-fucosyllactose liquid concentrate