| Identification | Back Directory | [Name]
N-ACETYLLACTOSAMINE | [CAS]
32181-59-2 | [Synonyms]
LN
LACNAC
LACNAC-GEL
GAL1-B-4GLCNAC
GALF1-B-4-GLCNAC
GAL-BETA1,4GLCNAC
GAL1-BETA-4GLC-NAC
Gal-(1-4)-D-GlcNAc
N-ACETYLLACTOSAMINE
N-ACETYL-D-LACTOSAMINE
β-d-gal-(1→4)-d-glcnac
N-ACETYLLACTOSAMINE-GEL
N-ACETYL-LACTOSAMINE BSA
BETA-D-GAL-[1->4]-D-GLCNAC
N-ACETYLLACTOSAMINE 95-98%
N-Acetyl-D-lactosamine ,98%
N-ACETYLLACTOSAMINE SYNTHETIC
Glucopyranose Galf1-b-4-GlcNAc
4)-2-deoxy-2-acetamido-D-glucose
O-beta-D-Galactopyranosyl-(1→
N-Acetyl-D-lactosamine BSA (3 atom spacer)
N-ACETYL-4-O-(B-D-GALACTOPYRANOSYL)-D-GLUCOSAMINE
N-Acetyl-4-O-(β-D-galactopyranosyl)-D-glucosamine
N-ACETYL-4-O-(BETA-D-GALACTOPYRANOSYL)-D-GLUCOSAMINE
LacNAc, 2-(AcetylaMino)-2-deoxy-4-O-β-D-galactopyranosyl-
2-Acetamido-2-deoxy-4-O--D-galactopyranosyl-D-glucopyranose
D-Glucose, 2-(acetylaMino)-2-deoxy-4-O-b-D-galactopyranosyl-
O-beta-D-Galactopyranosyl-(1-4)-2-deoxy-2-acetamido-D-glucose
2-Acetylamino-4-O-β-D-galactopyranosyl-2-deoxy-D-glucopyranose
2-ACETAMIDO-2-DEOXY-4-O-BETA-D-GALACTOPYRANOSYL-D-GLUCOPYRANOSE
O-BETA-D-GALACTOPYRANOSYL-BETA1,4-2-ACETAMIDO-2-DEOXY-D-GLUCOSE
2-ACETAMIDO-2-DEOXY-4-O-B-D-GALACTOFURANOSYL-A,B-D-GLUCOPYRANOSE
4-O-(β-D-Galactopyranosyl)-2-acetylamino-2-deoxy-D-glucopyranose
4-O-β-D-Galactopyranosyl-2-(acetylamino)-2-deoxy-D-glucopyranose
D-Glucose, 2-(acetylamino)-2-deoxy-4-O-.beta.-D-galactopyranosyl-
4-O-(β-D-Galactopyranosyl)-2-(acetylamino)-2-deoxy-D-glucopyranose
BETA-D-GALACTOPYRANOSYL(1-4)-2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE
2-ACETAMIDO-2-DEOXY-4-O-BETA-D-GALACTOFURANOSYL-ALPHA,BETA-D-GLUCOPYRANOSE
2-Acetamido-2-deoxy-4-O-b-d-galactopyranosyl-d-glucopyranose, Gal1-b-4GlcNAc
N-[2,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-3-yl]ethanamide
2-Acetamido-2-deoxy-4-O-D-galactopyranosyl-D-glucopyranose, N-Acetyl-4-O-(D-galactopyranosyl)-D-glucosamine
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
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 | [EINECS(EC#)]
246-914-5 | [Molecular Formula]
C14H25NO11 | [MDL Number]
MFCD00063785 | [MOL File]
32181-59-2.mol | [Molecular Weight]
383.35 |
| Chemical Properties | Back Directory | [Appearance]
White Crystalline Solid | [Melting point ]
191-192 | [Boiling point ]
858.1±65.0 °C(Predicted) | [density ]
1.58±0.1 g/cm3(Predicted) | [storage temp. ]
−20°C
| [solubility ]
H2O: 10 mg/mL, clear, colorless
| [form ]
Solid | [pka]
12.85±0.20(Predicted) | [color ]
White to Pale Beige | [optical activity]
+28 | [Water Solubility ]
water: 5mg/mL | [BRN ]
96808 | [Stability:]
Hygroscopic | [LogP]
-4.456 (est) |
| Hazard Information | Back Directory | [Chemical Properties]
White Crystalline Solid | [Uses]
A component of oligosaccharide portion of many N- and O-linked glycoproteins. It is a building unit for the antigenic determinants of a number of certain human blood group activities as well as of the ABH Type 2 determinants | [Definition]
ChEBI: Beta-D-Galp-(1->4)-D-GlcpNAc is a disaccharide consisting of beta-D-galactose linked via a (1->4)-glycosidic bond to N-acetyl-D-glucosamine. It is a glucosamine oligosaccharide and a member of lactosamines. | [Purification Methods]
Purify N-acetyl-D-lactosamine by recrystallisation from MeOH (with 1 mol of MeOH) or from H2O. It is available commercially as a solution of 0.5g/mL of H2O. [Zilliken J Biol Chem 271 181 1955, Beilstein 17 IV 3452.] |
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