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N-ACETYLLACTOSAMINE

Product Name
N-ACETYLLACTOSAMINE
CAS No.
32181-59-2
Chemical Name
N-ACETYLLACTOSAMINE
Synonyms
LN;LACNAC;N-ACETYL-D-LACTOSAMINE;N-ACETYLLACTOSAMINE-GEL;N-Acetyl-D-lactosamine BSA (3 atom spacer);N-Acetyl-D-lactosamine - 200mM solution in water;2-Acetamido-2-deoxy-4-O--D-galactopyranosyl-D-glucopyranose;2-Acetamido-2-deoxy-4-O-D-galactopyranosyl-D-glucopyranose, N-Acetyl-4-O-(D-galactopyranosyl)-D-glucosamine;LACNAC-GEL;Galb1-4GlcNAc
CBNumber
CB7398100
Molecular Formula
C14H25NO11
Formula Weight
383.35
MOL File
32181-59-2.mol
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N-ACETYLLACTOSAMINE Property

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
pka
12.85±0.20(Predicted)
form 
Solid
color 
White to Pale Beige
optical activity
+28
BRN 
96808
Stability:
Hygroscopic
LogP
-4.456 (est)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
A7791
Product name
N-Acetyl-D-lactosamine
Purity
≥98%
Packaging
5mg
Price
$94.9
Updated
2024/03/01
Sigma-Aldrich
Product number
A7791
Product name
N-Acetyl-D-lactosamine
Purity
≥98%
Packaging
10mg
Price
$181
Updated
2024/03/01
Cayman Chemical
Product number
21043
Product name
N-acetyl-D-Lactosamine
Purity
≥95%
Packaging
5mg
Price
$37
Updated
2024/03/01
Cayman Chemical
Product number
21043
Product name
N-acetyl-D-Lactosamine
Purity
≥95%
Packaging
10mg
Price
$63
Updated
2024/03/01
Sigma-Aldrich
Product number
A7791
Product name
N-Acetyl-D-lactosamine
Purity
≥98%
Packaging
25mg
Price
$328
Updated
2024/03/01
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N-ACETYLLACTOSAMINE Chemical Properties,Usage,Production

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

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

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.

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

Raw materials

Preparation Products

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N-ACETYLLACTOSAMINE Suppliers

Canada 2 China 113 Germany 3 India 1 Japan 1 South Korea 1 Sweden 1 Switzerland 1 United Kingdom 12 United States 24 Global 159
PARAGOS
Tel
--
Fax
--
Email
info@paragos.com
Country
Germany
ProdList
6371
Advantage
39
CHESS GmbH
Tel
--
Fax
--
Email
chess-chemie@T-online.de
Country
Germany
ProdList
605
Advantage
65
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71
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View Lastest Price from N-ACETYLLACTOSAMINE manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
N-AcetyllactosaMine 32181-59-2
Price
US $0.00/G
Min. Order
10G
Purity
98%min
Supply Ability
30kg/month
Release date
2023-02-11
GlycoPharm.LLC
Product
N-acetyl lactosamine 32181-59-2
Price
US $0.00/g/bag
Min. Order
25g/bag
Purity
97%HPLC
Supply Ability
MG-KG
Release date
2020-03-16

32181-59-2, N-ACETYLLACTOSAMINERelated Search:

N-ACETYLLACTOSAMINE ALPHA-NEU5AC-[2->6]-BETA-GAL-[1->4]-BETA-GLCNAC-[1->3]-BETA-GAL-[1->4]-GLC SODIUM SALT N-ACETYLLACTOSAMINE HEPTAACETATE 98,N-Acetyllactosamine heptaacetate 98% 2-Deoxy-D-glucose 2-ACETAMIDO-2-DEOXY-6-O-(BETA-D-GALACTOPYRANOSYL)-D-GLUCOPYRANOSE N-Acetyl-D-Glucosamine Lewis X Trisaccharide, Methyl Glycoside SialylLewisXmethylglycoside DIFUCOSYLLACTO-N-HEXAOSE (A) 2-PHTHALIMIDOLACTOSAMINE, HEPTAACETATE LewisYtetrasaccharide FUCOSYLLACTO-N-HEXAOSE III FROM HUMAN BETA-D-GAL-[1->4]-BETA-D-GLCNAC-1->O-CETE LACTO-N-FUCOPENTAOSE III TFLNH[A] LACTO-N-NEOTETRAOSE 3'-N-ACETYLNEURAMINYL-N-ACETYLLACTOSAMINE SODIUM SALT LEWIS X TRISACCHARIDE

  • Glucopyranose Galf1-b-4-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--D-galactopyranosyl-D-glucopyranose
  • 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%
  • N-Acetyl-D-lactosamine BSA (3 atom spacer)
  • 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
  • LacNAc, 2-(AcetylaMino)-2-deoxy-4-O-β-D-galactopyranosyl-
  • N-[(2R,4R,5S,6R)-2,4-dihydroxy-6-(hydroxymethyl)-5-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-oxanyl]oxy]-3-oxanyl]acetamide
  • D-Glucose, 2-(acetylaMino)-2-deoxy-4-O-b-D-galactopyranosyl-
  • 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)-2-deoxy-2-acetamido-D-glucose
  • LN
  • N-Acetyl-4-O-(β-D-galactopyranosyl)-D-glucosamine
  • O-beta-D-Galactopyranosyl-(1-4)-2-deoxy-2-acetamido-D-glucose
  • 2-ACETAMIDO-2-DEOXY-4-O-B-D-GALACTOFURANOSYL-A,B-D-GLUCOPYRANOSE
  • 2-ACETAMIDO-2-DEOXY-4-O-BETA-D-GALACTOFURANOSYL-ALPHA,BETA-D-GLUCOPYRANOSE
  • 2-ACETAMIDO-2-DEOXY-4-O-BETA-D-GALACTOPYRANOSYL-D-GLUCOPYRANOSE
  • LACNAC
  • LACNAC-GEL
  • GAL1-B-4GLCNAC
  • GAL1-BETA-4GLC-NAC
  • GALF1-B-4-GLCNAC
  • GAL-BETA1,4GLCNAC
  • BETA-D-GALACTOPYRANOSYL(1-4)-2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE
  • BETA-D-GAL-[1->4]-D-GLCNAC
  • N-ACETYL-4-O-(B-D-GALACTOPYRANOSYL)-D-GLUCOSAMINE
  • N-ACETYL-4-O-(BETA-D-GALACTOPYRANOSYL)-D-GLUCOSAMINE
  • N-ACETYL-D-LACTOSAMINE
  • N-ACETYLLACTOSAMINE
  • N-ACETYL-LACTOSAMINE BSA
  • N-ACETYLLACTOSAMINE-GEL
  • O-BETA-D-GALACTOPYRANOSYL-BETA1,4-2-ACETAMIDO-2-DEOXY-D-GLUCOSE
  • N-ACETYLLACTOSAMINE 95-98%
  • N-ACETYLLACTOSAMINE SYNTHETIC
  • 2-Acetamido-2-deoxy-4-O-b-d-galactopyranosyl-d-glucopyranose, Gal1-b-4GlcNAc
  • D-Glucose, 2-(acetylamino)-2-deoxy-4-O-.beta.-D-galactopyranosyl-
  • β-d-gal-(1→4)-d-glcnac
  • N-[2,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-3-yl]ethanamide
  • N-[(2R,3R,4S,5R)-3,5,6-trihydroxy-1-oxo-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexan-2-yl]acetamide
  • N-Acetyl-D-lactosamine - 200mM solution in water
  • N-Acetyl-D-Lactosamine (LacNAc)
  • D-Glucose, 2-(acetylamino)-2-deoxy-4-O-β-D-galactopyranosyl-
  • N-ACETYLLACTOSAMINE USP/EP/BP
  • ACETYL LACTOSAMINE
  • 2-(acetylamino)-2-deoxy-4-O-hexopyranosylhexopyranose
  • N-acetyl-D-[UL-13C6gal]lactosamine
  • 2-Acetamido-2-deoxy-D-lactose
  • Galactopyranosyl-b-1,4-N-acetyl-D-glucosamine
  • Galb1-4GlcNAc
  • LacNAc(Galb1, 4GlcNAc)
  • N-Acetyllactosamine（LacNAc）
  • 32181-59-2
  • Disaccharide