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Uridine 5′-diphosphogalactose disodium salt

SIGMA/U4500 - ≥97.0%

Synonym: UDP-Gal; UDP-galactose

CAS Number: 137868-52-1
Empirical Formula (Hill Notation): C15H22N2Na2O17P2
Molecular Weight: 610.27
MDL Number: MFCD00077895
Linear Formula: C15H22N2Na2O17P2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-U4500-5MG 5 mg
 $102.00
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45-U4500-10MG 10 mg
 $185.00
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45-U4500-25MG 25 mg
 $447.00
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45-U4500-100MG 100 mg
 $1700.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: U4500-100MG

 

assay ≥97.0%
biological source bovine milk
  rabbit muscle
  yeast
form powder
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-OUJOOSCPSA-L
Quality Level 200 
SMILES string [Na+].[Na+].OC[C@H]1O[C@@H](OP([O-])(=O)OP([O-])(=O)OC[C@H]2OC([C@H](O)[C@@H]2O)N3C=CC(=O)NC3=O)[C@H](O)[C@@H](O)[C@H]1O
solubility water: 50 mg/mL, clear, colorless
storage temp. −20°C
Application: Uridine 5′-diphosphogalactose disodium salt has been used as a component in galactosyltransferase labeling buffer to prelabel terminal N-acetylglucosamine (GlcNAc) on immunoglobulin chains. It has also been used as a component in Hyp O-galactosyltransferase (HPGT) assay.
Biochem/physiol Actions: Uridine 5′-diphospho-α-D-galactose/UDP-Gal can block BALB/3T12 cell development. In mammals, it is very essential for glycoconjugate biosynthesis.
General description: Uridine 5′-diphospho-α-D-galactose/UDP-Gal is a nucleotide sugar.
Packaging: 25, 100 mg in poly bottle
Packaging: 5, 10 mg in glass bottle
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥97.0%
Storage Temp. −20°C
UNSPSC 41106305

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