UDP-D-galactose Chemical Properties

Density 

1.97±0.1 g/cm3(Predicted)

storage temp. 

−20°C

solubility 

H₂O: 50 mg/mL, clear, colorless

pka

1.10±0.50(Predicted)

InChIKey

HSCJRCZFDFQWRP-ABVWGUQPSA-N

SMILES

O[C@@H]1[C@@H]([C@H](O[C@H]1N1C=CC(NC1=O)=O)COP(O)(=O)OP(O)(=O)O[C@@H]1[C@@H]([C@H]([C@H]([C@H](O1)CO)O)O)O)O

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26

WGK Germany 

3

F 

10-21

MSDS

• Language:English Provider:SigmaAldrich

UDP-D-galactose Usage And Synthesis

Uses

UDP-Galactose is a monosaccharide involved in nucleotide sugar metabolism. UDP-Galactose and its derivatives act as a natural agonist for Gi protein-conjugated P2Y14 receptors in the immune system (IC50=0.67 μM, hP2Y14)[1].

Definition

ChEBI: UDP-alpha-D-galactose is a UDP-D-galactose in which the anomeric centre of the galactose moiety has alpha-configuration. It has a role as a mouse metabolite. It is a conjugate acid of an UDP-alpha-D-galactose(2-).

IC 50

Human Endogenous Metabolite; P2Y14 Receptor: 0.67 μM (EC₅₀)

References

[1] Ko H, et al. Structure-activity relationship of uridine 5'-diphosphoglucose analogues as agonists of the human P2Y14 receptor. J Med Chem. 2007 May 3;50(9):2030-9. DOI:10.1021/jm061222w

UDP-D-galactose(2956-16-3)Related Product Information

• UDP-a-D-Xylose disodium
• UDP-a-N-acetyl-D-galactosamine (ammonium salt)
• UDP-b-L-arabinopyranose disodium salt
• UDPGA TRISODIUM SALT
• UDP-a-D-glucose (ammonium salt)
• Uridine 5'-diphosphoglucose disodium salt
• (2S,3S,4R,5R,6R)-6-[[[(2S,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-oxolan-2-yl]methoxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl]oxy-3,4,5-trihydroxy-oxane-2-carboxylic
• UDP-b-L-glucose (ammonium salt)
• UDP-a-D-galactose ammonium salt
• Lactose
• Uridine
• UDP-ALPHA-D-GALACTOSE DISODIUM SALT