G6404

D-(+)-Galactose

BioXtra, ≥99% (HPLC)

• Synonym(s): Galactose
• Empirical Formula (Hill Notation): C₆H₁₂O₆
• CAS Number: 59-23-4
• Molecular Weight: 180.16
• Beilstein: 1724619
• EC Number: 200-416-4
• MDL number: MFCD00151230
• UNSPSC Code: 12352201
• PubChem Substance ID: 24895256
• NACRES: NA.21

Properties

• biological source: bovine milk
• Quality Level: 200
• product line: BioXtra
• Assay: ≥99% (HPLC)
• form: powder
• technique(s): HPLC: suitable
• impurities: ≤0.005% Phosphorus (P); ≤0.1% Insoluble matter
• ign. residue: ≤0.1%
• pH: 5.0-7.0 (20 °C, 1 M in H₂O)
• mp: 168-170 °C (lit.)
• solubility: H₂O: 1 M, clear, colorless
• anion traces: chloride (Cl^-): ≤0.05%; sulfate (SO₄^2-): ≤0.05%
• cation traces: Al: ≤0.0005%; Ca: ≤0.005%; Cu: ≤0.0005%; Fe: ≤0.0005%; K: ≤0.005%; Mg: ≤0.0005%; NH₄⁺: ≤0.05%; Na: ≤0.005%; Pb: ≤0.001%; Zn: ≤0.0005%
• SMILES string: OC[C@@H](O)[C@H](O)[C@H](O)[C@@H](O)C=O
• InChI: 1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h1,3-6,8-12H,2H2/t3-,4+,5+,6-/m0/s1
• InChI key: GZCGUPFRVQAUEE-KCDKBNATSA-N

Description

Biochem/physiol Actions

Galactose is a simple monosaccharide that serves as an energy source and as an essential component of glycolipids and glycoproteins. Galactose contributes to energy metabolism via its conversion to glucose by the enzymes that constitute the Leloir pathway. Defects in the genes encoding these proteins lead to the metabolic disorder galactosemia.

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves