2-Deoxy-D-galactose

2-Deoxy-D-galactose Basic information
Product Name:2-Deoxy-D-galactose
Synonyms:2-DEOXY-D-LYXOHEXOSE;2-DEOXY-D-GALACTOPYRANOSE;2-DEOXY-D-GALACTOSE;2-DEOXYGALACTOSE;2-DEOXY-BETA-D-GALACTOSE;2-DEOXY-BETA-D-LYXO-HEXOSE;2-Deoxy-D-galactose (1.24798);Deoxygalactose
CAS:1949-89-9
MF:C6H12O5
MW:164.16
EINECS:217-765-3
Product Categories:carbohydrate;Sugars, Carbohydrates & Glucosides;13C & 2H Sugars;Biochemistry;Deoxysugars;Galactose;Sugars;aldehydes;Carbohydrates & Derivatives
Mol File:1949-89-9.mol
2-Deoxy-D-galactose Structure
2-Deoxy-D-galactose Chemical Properties
Melting point 107-110 °C(lit.)
alpha 57 º (c=3.7, H20 NH3)
Boiling point 211.61°C (rough estimate)
density 1.1738 (rough estimate)
refractive index 1.4230 (estimate)
storage temp. Sealed in dry,2-8°C
solubility Methanol, Water
pka13.47±0.20(Predicted)
form Powder
color White to Off-white
optical activity[α]20/D +59.7°, c = 2 in H2O
Water Solubility Soluble in water.
BRN 1723333
LogP-3.070 (est)
CAS DataBase Reference1949-89-9(CAS DataBase Reference)
EPA Substance Registry SystemD-lyxo-Hexose, 2-deoxy- (1949-89-9)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 24/25-37/39-36-26
WGK Germany 3
3-10
HS Code 29400090
MSDS Information
ProviderLanguage
2-Deoxy-D-galactose English
ACROS English
SigmaAldrich English
2-Deoxy-D-galactose Usage And Synthesis
Chemical PropertiesWhite Crystalline Solid
Uses2-Deoxy-D-galactose is used as an inhibitor of fucosylation, which is a process of adding hexose deoxy sugar units to a molecule. It is used for studying galactose uptake into Escherichia coli and also for competitive elution of Anadarin P lectin (a galactosyl-binding lectin from blood clam).
DefinitionChEBI: 2-deoxy-D-galactose is a deoxygalactose. It is functionally related to an aldehydo-D-galactose and a D-galactose.
General Description2-Deoxy-D-galactose is a glucose analog that shows a wide range of biological activities such as inhibition of glycolysis and thereby tumor growth, interference with the biosynthetic processing of glycoproteins, antiviral activity, and hepatotoxicity. It is being extensively studied as trapping agents for phosphate and uridylate in mammalian cells due to its ability to interfere in the phosphate and nucleotide metabolism.
Purification MethodsCrystallise 2-deoxy-D-galactose from MeOH or diethyl ether. The aniline derivative has m 142-143o, [ ] D 16.5 -149o (c 0.8, pyridine). [Overend et al. J Chem Soc 671, 675 1950 and 992 1951.] A 30% equilibrium solution at 31o in D2O contains 40% -pyranose, 44% pyranose, 8% -furanose and 8% -furanose forms as estimated by 1HNMR spectroscopy [Angyal & Pickles Aust J Chem 25 1711 1972]. [Beilstein 1 IV 4283.]
2-Deoxy-D-galactose Preparation Products And Raw materials
D-Galactose 5-Bromo-4-chloro-3-indolyl-beta-D-galactoside D-(+)-GALACTOSE BETA-D-GAL-(1->3)-BETA-D-GLCNAC-1->OC6H4NO2-P SOLASONINE HEXA-O-ACETYL-LACTAL GALACTOOLIGOSACCHARIDES 2-Naphthyl-beta-D-galactopyranoside Dulcitol BETA-D-GAL-[1->3]-BETA-D-GAL-1->OME 2-CHLORO-4-NITROPHENYL-BETA-D-LACTOSIDE TRIGALACTURONIC ACID 6-O-ACETYL-1,2:3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE 4-CHLORO-3-INDOLYL BETA-D-GALACTOPYRANOSIDE D-GALACTOSE 1-[2-(2-AZIDOETHOXY)ETHOXYETHYL]-2,3,4,6-TETRA-O-ACETATE 2-AMINO-2-DEOXY-D-GALACTOSE,2-AMINO-2-DEOXY-D-GALACTOSE HYDROCHLORIDE,2-AMINO-3-DEOXY-D-GALACTOSE HYDROCHLORIDE 2-Deoxy-D-galactose (4-NITRO)PHENYL-2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GALACTOPYRANOSIDE

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