α-D-Galactose 1-phosphate dipotassium salt pentahydrate - ≥98% , CAS No.19046-60-7

CAS: 19046-60-7 Cat. No.: S168211 Molecular Weight: 426.39 EC Number: 242-783-3 PubChem CID: 87916

GRADE & PURITY ≥98%

Synonyms

alpha-d-galactose 1-phosphate dipotassium salt | dipotassium 1-o-phosphonatohexopyranose | Dipotassium alpha-D-galactosyl phosphate | Potassium (2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl phosphate | Alpha-D-glucose 1-phosp

Storage

Store at 2-8°C,Protected from light

Shipped In

Wet ice

Overview

Galactose 1-phosphate is an intermediate in the galactose metabolism and nucleotide sugars metabolism pathways.

A substrate for uridyltransferase that catalyzes the reaction of UDP-glucose with galactose-1-phosphate to form glucose-1-phosphate and UDP-galactose. Higher levels of galactose-1-phosphate are reported in patients with galactosemia.
Free of glucose-1-phosphate and related sugar nucleotides that tend to contaminate isolated material.

Specifications

Synonyms

alpha-d-galactose 1-phosphate dipotassium salt | dipotassium 1-o-phosphonatohexopyranose | Dipotassium alpha-D-galactosyl phosphate | Potassium (2R, 3R, 4S, 5R, 6R)-3, 4, 5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl phosphate | Alpha-D-glucose 1-phosp

Specifications & Purity

≥98%

Storage

Store at 2-8°C, Protected from light

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 504755910
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504755910
• Canonical Smiles: C(C1C(C(C(C(O1)OP(=O)([O-])[O-])O)O)O)O.[K+].[K+]
• IUPAC Name: dipotassium;[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] phosphate
• InChIKey: KCIDZIIHRGYJAE-YGFYJFDDSA-L
• INCHI: 1S/C6H13O9P.2K/c7-1-2-3(8)4(9)5(10)6(14-2)15-16(11,12)13;;/h2-10H,1H2,(H2,11,12,13);;/q;2*+1/p-2/t2-,3+,4+,5-,6-;;/m1../s1
• Isomeric SMILES: C([C@@H]1[C@@H]([C@@H]([C@H]([C@H](O1)OP(=O)([O-])[O-])O)O)O)O.[K+].[K+]
• PubChem CID: 87916
• Molecular Weight: 426.39

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Class Organooxygen compounds
      • Subclass Carbohydrates and carbohydrate conjugates
        • Level5 Monosaccharides
          • Level6 Monosaccharide phosphates

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Class: Organooxygen compounds
• Subclass: Carbohydrates and carbohydrate conjugates
• Intermediate Tree Nodes: Monosaccharides
• Direct Parent: Monosaccharide phosphates
• Alternative Parents: Hexoses Oxanes Alkyl phosphates Secondary alcohols Polyols Oxacyclic compounds Primary alcohols Organic potassium salts Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Hexose monosaccharide - Monosaccharide phosphate - Organic phosphoric acid derivative - Oxane - Phosphoric acid ester - Alkyl phosphate - Secondary alcohol - Organoheterocyclic compound - Polyol - Organic alkali metal salt - Oxacycle - Alcohol - Primary alcohol - Organic potassium salt - Hydrocarbon derivative - Organic oxide - Organic salt - Aliphatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as monosaccharide phosphates. These are monosaccharides comprising a phosphated group linked to the carbohydrate unit.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Soluble in water (5 mg/ml)
• Sensitivity: Light sensitive
• Molecular Weight: 336.320 g/mol
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 2
• Exact Mass: 335.941 Da
• Monoisotopic Mass: 335.941 Da
• Topological Polar Surface Area: 163.000 Ų
• Heavy Atom Count: 18
• Formal Charge: 0
• Complexity: 266.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 5
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 3

XLogP3