CAS 20768-11-0

6-deoxy-alpha-L-galactopyranosyl-(1->3)-[6-deoxy-alpha-L-galactopyranosyl-(1->2)-beta-D-galactopyranosyl-(1->4)]-D-glucopyranose

Description:

The chemical substance known as "6-deoxy-alpha-L-galactopyranosyl-(1->3)-[6-deoxy-alpha-L-galactopyranosyl-(1->2)-beta-D-galactopyranosyl-(1->4)]-D-glucopyranose," with the CAS number 20768-11-0, is a complex oligosaccharide. It is characterized by its glycosidic linkages, which connect various sugar units, specifically 6-deoxy-alpha-L-galactopyranose and beta-D-galactopyranose, to a D-glucopyranose core. This structure indicates that it is a carbohydrate composed of multiple monosaccharide units, which are linked through specific glycosidic bonds. The presence of 6-deoxy sugars suggests that it may exhibit unique biological properties, potentially influencing its solubility, reactivity, and interactions with biological systems. Oligosaccharides like this one can play significant roles in cell recognition, signaling, and as components of glycoproteins and glycolipids. Its specific stereochemistry and linkage patterns contribute to its functional properties, making it of interest in fields such as biochemistry, pharmacology, and glycoscience.

Formula: C₂₄H₄₂O₁₉

InChI: InChI=1/C24H42O19/c1-5-9(27)12(30)15(33)22(37-5)42-19-17(35)21(36)39-8(4-26)18(19)41-24-20(14(32)11(29)7(3-25)40-24)43-23-16(34)13(31)10(28)6(2)38-23/h5-36H,3-4H2,1-2H3/t5-,6-,7+,8+,9+,10+,11-,12+,13+,14-,15-,16-,17+,18+,19+,20+,21?,22-,23-,24-/m0/s1

InChI key: InChIKey=PHTLVJCCHOJNKP-QBWXSXSCSA-N

SMILES: O([C@@H]([C@H](O[C@H]1[C@@H](O)[C@H](O)[C@H](O)[C@H](C)O1)[C@H](C=O)O)[C@@H](CO)O)[C@H]2[C@H](O[C@H]3[C@@H](O)[C@H](O)[C@H](O)[C@H](C)O3)[C@@H](O)[C@@H](O)[C@@H](CO)O2

Synonyms:

• LACTODIFUCOTETRAOSE
• Glucopyranose, O-α-L-fucopyranosyl-(1→2)-O-β-D-galactopyranosyl-(1→4)-O-[α-L-fucopyranosyl-(1→3)]-
• O-6-Deoxy-α-L-galactopyranosyl-(1→3)-O-[O-6-deoxy-α-L-galactopyranosyl-(1→2)-β-D-galactopyranosyl-(1→4)]-D-glucose
• Lactodifucotetraose
• DFL
• D-Glucose, O-6-deoxy-α-L-galactopyranosyl-(1→3)-O-[O-6-deoxy-α-L-galactopyranosyl-(1→2)-β-D-galactopyranosyl-(1→4)]-
• Glucopyranose, O-6-deoxy-α-L-galactopyranosyl-(1→2)-O-β-D-galactopyranosyl-(1→4)-O-[6-deoxy-α-L-galactopyranosyl-(1→3)]-, D-
• LACTODIFUCOTETRAOSE FROM HUMAN MILK
• LDFT
• FUC-ALPHA1,2GAL-BETA1,4(FUC-ALPHA1,3)GLC
• ALPHA-L-FUC-[1->2]-BETA-D-GAL-[1->4]-(ALPHA-L-FUC-[1->3])-D-GLC
• 3,2'-DIFUCOSYLLACTOSE
• ldft glycan
• Lactodifucotetraose / Difucosyllactose / DF-L
• (2R,3S,4R,5R)-2-[(2R,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-oxan-2-yl]oxy-4,5,6-trihydroxy-3-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-hexanal
• LACTODIFUCOTETRAOSE, HUMAN MILK
• Lacto-N-difucotetraose
• α-l-fuc-(1→2)-β-d-gal-(1→4)-[α-l-fuc-(1→3)]-d-glc

Lactodifucotetraose

CAS: 20768-11-0

Formula: C₂₄H₄₂O₁₉

Purity: 99%

Color and Shape: Solid

Molecular weight: 634.5789

Ref: IN-DA01EAN7

(2S,3S,4R,5S,6S)-2-(((2S,3R,4S,5R,6R)-2-(((2R,3R,4R,5R)-5,6-Dihydroxy-2-(hydroxymethyl)-4-(((2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-3-yl)oxy)-4,5-dih

CAS: 20768-11-0

(2S,3S,4R,5S,6S)-2-(((2S,3R,4S,5R,6R)-2-(((2R,3R,4R,5R)-5,6-Dihydroxy-2-(hydroxymethyl)-4-(((2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-3-yl)oxy)-4,5-dih

Purity: 99%

Molecular weight: 634.58g/mol

Ref: 54-OR1074545

Lactodifucotetraose

CAS: 20768-11-0

Ref: 7W-GC3664

Lactodifucotetraose

CAS: 20768-11-0

Lactodifucotetraose (Difucosyllactose), a tetrasaccharide extracted from human milk, consists of one D-glucose, one D-galactose, and two L-fucose molecules [1].

Formula: C₂₄H₄₂O₁₉

Color and Shape: Solid

Molecular weight: 634.58

Ref: TM-T78481

Lactodifucotetraose

CAS: 20768-11-0

Human milk oligosaccharide; attenuates inflammatory cytokine release

Formula: C₂₄H₄₂O₁₉

Purity: Min. 90%

Color and Shape: White Powder

Molecular weight: 634.58 g/mol

Ref: 3D-OL06567