2956-16-3,UDP-a-D-Galactose disodium salt， Cas:2956-16-3

2956-16-3,UDP-a-D-Galactose disodium salt，
Cas:2956-16-3
MFCD00077895
C15H22N2Na2O17P2 / 610.27

UDP-a-D-Galactose disodium salt，

尿苷二磷酸-半乳糖二钠,

UDP-a-D-Galactose disodium salt (UDP-Gal) is a biomolecule that plays a crucial role in the biosynthesis of various carbohydrates, such as glycolipids, glycoproteins, and proteoglycans. It is synthesized from glucose-1-phosphate and uridine triphosphate by the enzyme UDP-Gal synthase. UDP-Gal serves as a donor substrate for the transfer of galactose units to acceptor molecules by glycosyltransferases, which is a key step in the biosynthesis of carbohydrates.

Physical and Chemical Properties

UDP-Gal is a compound with a molecular weight of 566.29 g/mol and a chemical formula of C15H23N2Na2O17P2S. It is a white to off-white powder that is sparingly soluble in water and soluble in dilute sodium hydroxide solutions. It is stable at room temperature, but decomposes when exposed to high temperatures or acids.

Synthesis and Characterization

UDP-Gal can be synthesized by enzymatic or chemical methods. Enzymatic synthesis involves the use of UDP-Gal synthase, while chemical synthesis requires the use of protected derivatives of galactose and uridine. The synthesized compound can be characterized by various spectroscopic techniques such as nuclear magnetic resonance (NMR) spectroscopy, mass spectrometry (MS), and infrared (IR) spectroscopy.

Analytical Methods

UDP-Gal can be analyzed using various chromatographic and electrophoretic techniques such as high-performance liquid chromatography (HPLC), capillary electrophoresis (CE), and thin-layer chromatography (TLC). These methods can be used to determine the purity, identity, and concentration of the compound.

Biological Properties

UDP-Gal is an important biomolecule that is involved in various biological processes such as embryonic development, cell migration, and tumor metastasis. It also plays a crucial role in the biosynthesis of carbohydrates that are essential for cellular recognition and signaling processes.

Toxicity and Safety in Scientific Experiments

UDP-Gal has low toxicity and is generally considered safe for use in scientific experiments. However, it should be handled with care and in accordance with proper laboratory safety guidelines.

Applications in Scientific Experiments

UDP-Gal is widely used in scientific experiments as a substrate for glycosyltransferases, which are important enzymes in carbohydrate biosynthesis. It is also used as a probe for detecting and measuring the activity of glycosyltransferases.

Current State of Research

Research on UDP-Gal focuses on its role in the biosynthesis of carbohydrates and its biological functions. Studies have also been conducted on its potential applications in cancer therapy, vaccine development, and glycan engineering.

Potential Implications in Various Fields of Research and Industry

UDP-Gal has potential implications in various fields of research and industry, including:

1. Biotechnology – UDP-Gal can be used as a substrate for the production of glycan-based products such as glycoproteins and glycolipids.

2. Pharmaceuticals – UDP-Gal can be used as a target for the development of drugs that inhibit glycosylation pathways, which are important in cancer metastasis.

3. Vaccine development – UDP-Gal can be used as a probe for the synthesis and characterization of glycan-based vaccines.

Limitations and Future Directions

Limitations of UDP-Gal include its low solubility and stability, which may affect its use in certain experiments. Future research directions include the development of more efficient and stable UDP-Gal analogs, the elucidation of the role of UDP-Gal in various biological processes, and the application of UDP-Gal in emerging fields such as glycan engineering and synthetic glycobiology.

Conclusion

UDP-a-D-Galactose disodium salt is a biomolecule that is important in the biosynthesis of various carbohydrates. It is widely used in scientific experiments as a substrate for glycosyltransferases and as a probe for detecting glycan-related processes. Its potential implications in various fields of research and industry make it an important molecule for continued study and development.

CAS Number	2956-16-3
Product Name	UDP-a-D-Galactose disodium salt
IUPAC Name	disodium;[[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl] [(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] phosphate
Molecular Formula	C15H22N2Na2O17P2
Molecular Weight	610.27 g/mol
InChI	InChI=1S/C15H24N2O17P2.2Na/c18-3-5-8(20)10(22)12(24)14(32-5)33-36(28,29)34-35(26,27)30-4-6-9(21)11(23)13(31-6)17-2-1-7(19)16-15(17)25;;/h1-2,5-6,8-14,18,20-24H,3-4H2,(H,26,27)(H,28,29)(H,16,19,25);;/q;2*+1/p-2/t5-,6-,8+,9-,10+,11-,12-,13-,14-;;/m1../s1
InChI Key	PKJQEQVCYGYYMM-QKYKBPIOSA-L
SMILES	C1=CN(C(=O)NC1=O)C2C(C(C(O2)COP(=O)([O-])OP(=O)([O-])OC3C(C(C(C(O3)CO)O)O)O)O)O.[Na+].[Na+]
Synonyms	Diphosphate Galactose, Uridine, Diphosphogalactose, Uridine, Galactose, UDP, Galactose, Uridine Diphosphate, Pyrophosphogalactose, Uridine, UDP Galactose, UDPGal, Uridine Diphosphate Galactose, Uridine Diphosphogalactose, Uridine Pyrophosphogalactose
Canonical SMILES	C1=CN(C(=O)NC1=O)C2C(C(C(O2)COP(=O)([O-])OP(=O)([O-])OC3C(C(C(C(O3)CO)O)O)O)O)O.[Na+].[Na+]
Isomeric SMILES	C1=CN(C(=O)NC1=O)[C@H]2[C@@H]([C@@H]([C@H](O2)COP(=O)([O-])OP(=O)([O-])O[C@@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O)O)O.[Na+].[Na+]