Cross-linked dextran LH 20

• CAT Number: R064118
• CAS Number: 9041-37-6
• Purity: ≥95%
• IUPAC Name: methyl 1-acetylthieno[3,2-c]pyrazole-5-carboxylate
• InChI: InChI=1S/C9H8N2O3S/c1-5(12)11-6-3-7(9(13)14-2)15-8(6)4-10-11/h3-4H,1-2H3
• InChIKey: XELZGAJCZANUQH-UHFFFAOYSA-N
• SMILES: CC(=O)N1C2=C(C=N1)SC(=C2)C(=O)OC

Cross-linked Dextran LH-20（Cat No.:R064118）is a chromatography medium composed of hydroxypropylated, cross-linked dextran. It is widely used for gel filtration and adsorption chromatography, particularly in separating low molecular weight compounds such as peptides, steroids, and polyphenols. With a stable, hydrophilic matrix, LH-20 offers excellent chemical resistance and reproducibility, making it ideal for both aqueous and organic solvent systems. Commonly employed in natural product isolation and analytical purification, it facilitates high-resolution separation based on molecular size and polarity. Its versatility supports applications in pharmaceutical, biochemical, and food compound research.