CAS 32181-59-2

N-Acetyllactosamine

Description:

N-Acetyllactosamine is a disaccharide composed of galactose and N-acetylglucosamine, linked by a β(1→4) glycosidic bond. It is a derivative of lactose and plays a significant role in various biological processes, including cell recognition and signaling. This compound is often found in glycoproteins and glycolipids, contributing to the structural diversity of glycans in biological systems. N-Acetyllactosamine is typically a white to off-white crystalline powder, soluble in water, and exhibits a sweet taste. Its molecular formula is C12H22N2O11, and it has a molecular weight that reflects its composition of carbon, hydrogen, nitrogen, and oxygen. In biochemical research, N-acetyllactosamine is studied for its potential implications in immunology and cell biology, particularly in the context of cell adhesion and pathogen interactions. Additionally, it serves as a substrate for various enzymes, making it relevant in metabolic studies. Overall, N-acetyllactosamine is an important compound in the field of glycobiology, with implications for understanding cellular interactions and disease mechanisms.

Formula: C₁₄H₂₅NO₁₁

InChI: InChI=1/C14H25NO11/c1-4(18)15-7-9(20)12(6(3-17)24-13(7)23)26-14-11(22)10(21)8(19)5(2-16)25-14/h5-14,16-17,19-23H,2-3H2,1H3,(H,15,18)/t5-,6-,7-,8+,9-,10+,11-,12-,13-,14+/m1/s1

InChI key: InChIKey=HESSGHHCXGBPAJ-ZBELOFFLSA-N

SMILES: O([C@@H]([C@@H]([C@@H](NC(C)=O)C=O)O)[C@@H](CO)O)[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O

Synonyms:

• 2-(Acetylamino)-2-deoxy-4-O-β-<span class="text-smallcaps">D</smallcap>-galactopyranosyl-<smallcap>D</span>-glucose
• 2-Acetamido-2-deoxy-4-O-β-<span class="text-smallcaps">D</smallcap>-galactopyranosyl-<smallcap>D</span>-glucose
• <span class="text-smallcaps">D</smallcap>-Glucosamine, N-acetyl-4-O-β-<smallcap>D</span>-galactopyranosyl-
• <span class="text-smallcaps">D</smallcap>-Glucose, 2-(acetylamino)-2-deoxy-4-O-β-<smallcap>D</span>-galactopyranosyl-
• <span class="text-smallcaps">D</smallcap>-Glucose, 2-acetamido-2-deoxy-4-O-β-<smallcap>D</span>-galactopyranosyl-
• Lactosamine, N-acetyl-
• N-Acetyl-4-O-β-<span class="text-smallcaps">D</smallcap>-galactopyranosyl-<smallcap>D</span>-glucosamine
• N-Acetyllactosamine
• O-β-<span class="text-smallcaps">D</smallcap>-Galactopyranosyl-(1→4)-2-deoxy-2-acetamido-<smallcap>D</span>-glucose
• hexopyranose, 2-(acetylamino)-2-deoxy-4-O-hexopyranosyl-
• D-Glucosamine, N-acetyl-4-O-β-D-galactopyranosyl-
• 2-(acetylamino)-2-deoxy-4-O-hexopyranosylhexopyranose
• D-Glucose, 2-acetamido-2-deoxy-4-O-β-D-galactopyranosyl-
• 2-(Acetylamino)-2-deoxy-4-O-β-D-galactopyranosyl-D-glucose
• D-Glucose, 2-(acetylamino)-2-deoxy-4-O-β-D-galactopyranosyl-
• 4-O-β-D-Galactopyranosyl-2-(acetylamino)-2-deoxy-D-glucopyranose
• N-ACETYLLACTOSAMINE 95-98%
• N-ACETYLLACTOSAMINE-GEL
• LacNAc, 2-(AcetylaMino)-2-deoxy-4-O-β-D-galactopyranosyl-
• 2-ACETAMIDO-2-DEOXY-4-O-BETA-D-GALACTOFURANOSYL-ALPHA,BETA-D-GLUCOPYRANOSE
• N-ACETYL-D-LACTOSAMINE
• BETA-D-GAL-[1->4]-D-GLCNAC
• N-Acetyl-4-O-(β-D-galactopyranosyl)-D-glucosamine
• O-BETA-D-GALACTOPYRANOSYL-BETA1,4-2-ACETAMIDO-2-DEOXY-D-GLUCOSE
• LACNAC-GEL
• 4)-2-deoxy-2-acetamido-D-glucose
• GAL1-B-4GLCNAC
• LACNAC
• 4-O-(β-D-Galactopyranosyl)-2-acetylamino-2-deoxy-D-glucopyranose
• GAL1-BETA-4GLC-NAC
• β-d-gal-(1→4)-d-glcnac
• 2-Acetamido-2-deoxy-4-O-D-galactopyranosyl-D-glucopyranose, N-Acetyl-4-O-(D-galactopyranosyl)-D-glucosamine
• 2-ACETAMIDO-2-DEOXY-4-O-B-D-GALACTOFURANOSYL-A,B-D-GLUCOPYRANOSE
• 2-Acetamido-2-deoxy-4-O--D-galactopyranosyl-D-glucopyranose
• N-Acetyl-D-lactosamine BSA (3 atom spacer)
• BETA-D-GALACTOPYRANOSYL(1-4)-2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE
• N-ACETYL-LACTOSAMINE BSA
• N-[2,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-3-yl]ethanamide
• Gal-(1-4)-D-GlcNAc
• GAL-BETA1,4GLCNAC
• 2-ACETAMIDO-2-DEOXY-4-O-BETA-D-GALACTOPYRANOSYL-D-GLUCOPYRANOSE
• N-ACETYLLACTOSAMINE SYNTHETIC
• N-((2R,3R,4S,5R)-3,5,6-trihydroxy-1-oxo-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxyMethyl)tetrahydro-2H-pyran-2-yl)oxy)hexan-2-yl)acetaMide
• 4-O-(β-D-Galactopyranosyl)-2-(acetylamino)-2-deoxy-D-glucopyranose
• N-ACETYL-4-O-(B-D-GALACTOPYRANOSYL)-D-GLUCOSAMINE
• N-ACETYL-4-O-(BETA-D-GALACTOPYRANOSYL)-D-GLUCOSAMINE
• Glucopyranose Galf1-b-4-GlcNAc
• D-Glucose, 2-(acetylamino)-2-deoxy-4-O-.beta.-D-galactopyranosyl-
• N-Acetyl-D-lactosamine ,98%
• O-beta-D-Galactopyranosyl-(1-4)-2-deoxy-2-acetamido-D-glucose
• O-beta-D-Galactopyranosyl-(1→
• GALF1-B-4-GLCNAC
• β-D-Gal-(1-4)-D-GlcNAc, LN, 2-Acetamido-2-deoxy-4-O-β-D-galactopyranosyl-D-glucopyranose, N-Acetyl-4-O-(β-D-galactopyranosyl)-D-glucosamine
• 2-Acetamido-2-deoxy-4-O-b-d-galactopyranosyl-d-glucopyranose, Gal1-b-4GlcNAc
• 2-Acetylamino-4-O-β-D-galactopyranosyl-2-deoxy-D-glucopyranose

N-Acetyllactosamine

CAS: 32181-59-2

Formula: C₁₄H₂₅NO₁₁

Purity: >98.0%(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 383.35

Ref: 3B-A3636

N-Acetyllactosamine

CAS: 32181-59-2

Formula: C₁₄H₂₅NO₁₁

Purity: 98%

Color and Shape: Solid

Molecular weight: 383.3484

Ref: IN-DA00BXAL

N-Acetyllactosamine

CAS: 32181-59-2

N-Acetyllactosamine

Purity: 98%

Molecular weight: 383.35g/mol

Ref: 54-OR8151

N-acetyl-D-Lactosamine

CAS: 32181-59-2

N-acetyl-D-Lactosamine

Purity: ≥98%

Molecular weight: 383.35g/mol

Ref: 54-BUP06558

N-Acetyl-D-lactosamine

CAS: 32181-59-2

Purity: ≥ 98.0%

Color and Shape: White to off-white powder

Ref: 7W-GC2201

N-Acetyl-D-lactosamine

CAS: 32181-59-2

Formula: C₁₄H₂₅NO₁₁

Purity: 95%~99%

Molecular weight: 383.35

Ref: BP-BP5159

N-acetyl-D-Lactosamine

CAS: 32181-59-2

N-Acetyl-D-Lactosamine, a disaccharide of galactose & N-acetylglucose, is used in oligosaccharide synthesis and lectin characterization.

Formula: C₁₄H₂₅NO₁₁

Purity: 98.56%

Color and Shape: Solid

Molecular weight: 383.35

Ref: TM-T35709

N-Acetyllactosamine

Controlled Product

CAS: 32181-59-2

Stability Hygroscopic
Applications N-Acetyllactosamine is used in the expansion of a multi-funcational natural scaffold for the study of structural space of the Galectin-1-Ligand interaction. Also, it is used to identify the impurity as an imidazoline ring structure.
References Bertleff-Zieschang, N., et al.: ChemBioChem, 18, 1477-1481 (2017); Duff, R. J., et al.: J. Chromatogr. A, 1501, 61-67 (2017);

Formula: C₁₄H₂₅NO₁₁

Color and Shape: Neat

Molecular weight: 383.35

Ref: TR-A180000

N-Acetyl-D-lactosamine

CAS: 32181-59-2

N-Acetyl-D-lactosamine (LacNAc) is a natural structural element in a variety of glycoconjugates, found in milk, urine, meconium and glyciproteins. It’s a substrate for galactosidases, fucosyltransferases, and sialyltransferases. This LacNAc is also useful as a lectin inhibitory sugar and for characterizing lectins.

Formula: C₁₄H₂₅NO₁₁

Purity: Min. 98 Area-%

Color and Shape: White Powder

Molecular weight: 383.35 g/mol

Ref: 3D-OA08244

N-Acetyl-D-lactosamine - 200mM solution in water

CAS: 32181-59-2

A natural structural element in a variety of glycoconjugates. Substrate for galactosidases, fucosyltransferases, and sialyltransferases. Useful as a lectin inhibitory sugar and for characterizing lectins.

Formula: C₁₄H₂₅NO₁₁

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 383.35 g/mol

Ref: 3D-OA08778

N-Acetyllactosamine

CAS: 32181-59-2

Purity: 98%

Molecular weight: 383.35

Ref: 10-F987005

2-Acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-D-glucopyranose

CAS: 32181-59-2

2-Acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-D-glucopyranose LacNAc isomer. This compound has been shown to inhibit pro-inflammatory cytokines in human bronchial epithelial cell lines, which may be helpful in treating inflammatory conditions. The compound can be analyzed using high-performance liquid chromatography (HPLC), which separates molecules based on their chemical properties. The acid residues present in the molecule make it an ideal target for antibodies and polymer-based drug delivery systems. In host cells, this compound is involved in various biological processes related to cell adhesion and signaling.

Formula: C₁₄H₂₅NO₁₁

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 383.35 g/mol

Ref: 3D-OA174826