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2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl peg3-azide

Also known as: -D-Gal-PEG3-azide tetraacetate, 2,3,4,6-Tetra-o-acetyl-beta-d-galactopyranosyl peg3-azide, [2-(2-Azidoethoxy)ethoxy]ethyl 2,3,4,6-Tetra-O-acetyl-β-D-galactopyranoside, β-D-Gal-PEG3-azide tetraacetate, β-Gal-PEG3-azide tetraacetate

2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl peg3-azide (CAS 126765-25-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H31N3O12 and a molecular weight of 505.5 g/mol. It is also known as -D-Gal-PEG3-azide tetraacetate, 2,3,4,6-Tetra-o-acetyl-beta-d-galactopyranosyl peg3-azide and [2-(2-Azidoethoxy)ethoxy]ethyl 2,3,4,6-Tetra-O-acetyl-β-D-galactopyranoside. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
126765-25-1
Jingsj CID
J-1964848-0
Molecular Formula
C20H31N3O12
Molecular Weight
505.5 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl peg3-azide?

The CAS number of 2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl peg3-azide is 126765-25-1.

What are the molecular formula and molecular weight of 2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl peg3-azide?

2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl peg3-azide has molecular formula C20H31N3O12 and molecular weight 505.5 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl peg3-azide (CAS 126765-25-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1964848-0 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.