|
| | N-ACETYLLACTOSAMINE Basic information |
| Product Name: | N-ACETYLLACTOSAMINE | | Synonyms: | Glucopyranose Galf1-b-4-GlcNAc;Gal-(1-4)-D-GlcNAc;2-Acetylamino-4-O-β-D-galactopyranosyl-2-deoxy-D-glucopyranose;4-O-(β-D-Galactopyranosyl)-2-(acetylamino)-2-deoxy-D-glucopyranose;4-O-(β-D-Galactopyranosyl)-2-acetylamino-2-deoxy-D-glucopyranose;4-O-β-D-Galactopyranosyl-2-(acetylamino)-2-deoxy-D-glucopyranose;N-Acetyl-D-lactosamine ,98%;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 | | CAS: | 32181-59-2 | | MF: | C14H25NO11 | | MW: | 383.35 | | EINECS: | | | Product Categories: | Oligosaccharides;Carbohydrates | | Mol File: | 32181-59-2.mol |  |
| | N-ACETYLLACTOSAMINE Chemical Properties |
| 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 | | BRN | 96808 | | Stability: | Hygroscopic | | LogP | -4.456 (est) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36/37 | | WGK Germany | 3 | | F | 3-10 | | Hazard Note | Irritant | | HS Code | 29400090 |
| | N-ACETYLLACTOSAMINE Usage And Synthesis |
| Chemical Properties | White Crystalline Solid | | Uses | 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. | | Uses | N-Acetyl-D-lactosamine is used as a specific lectin target molecule in the identification and differentiation of sugar binding molecules such as the galectins. N-Acetyl-D-lactosamine is used in studies of galactosidase, fucosyltransferase, sialyltransferase, and lectin inhibition. | | 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.] |
| | N-ACETYLLACTOSAMINE Preparation Products And Raw materials |
|
