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G9662

Sigma-Aldrich

4β-Galactobiose

≥90%

Synonym(s):

β-D-Gal-(1→4)-D-Gal, 4-O-β-D-Galactopyranosyl-D-galactopyranose

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About This Item

Empirical Formula (Hill Notation):
C12H22O11
CAS Number:
2152-98-9
Molecular Weight:
342.30
MDL number:
MFCD01310874
UNSPSC Code:
12352201
PubChem Substance ID:
329799991
NACRES:
NA.25

biological source

synthetic

Quality Level

200

Assay

≥90%

form

powder or solid

storage temp.

2-8°C

SMILES string

OC[C@H]1O[C@@H](O[C@@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O

InChI

1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5+,6+,7-,8-,9-,10+,11?,12+/m1/s1

InChI key

GUBGYTABKSRVRQ-HEJLOQJISA-N

Other Notes

To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

Review of O-Linked Glycoproteins

O-Linked glycoproteins are usually large proteins with a molecular mass of >200 kDa. Glycosylation generally occurs in high-density clusters and may represent as much as 50-80% of the overall mass.

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