Description

α-D-Galactose1-Phosphate(And/Orunspecifiedsalts) is a key phosphorylated sugar derivative, a crucial intermediate in the Leloir pathway for galactose metabolism. Its primary commercial value lies in its role as a high-purity biochemical reagent and a critical standard for research and diagnostic applications. This compound is essential for biochemical research, diagnostic kit manufacturing, and pharmaceutical development, particularly in studies related to galactosemia and carbohydrate metabolism.

Application

• Biochemical Research Standard: Used as a high-purity reference standard in enzymatic assays and metabolic pathway studies, particularly for galactokinase and other enzymes in the Leloir pathway.
• Diagnostic Reagent Manufacturing: A critical component in the production of in-vitro diagnostic (IVD) kits for the detection and monitoring of galactosemia and related metabolic disorders.
• Pharmaceutical Intermediates: Serves as a key starting material or intermediate in the synthesis of more complex carbohydrates, glycoconjugates, and potential therapeutic agents.
• Enzymology Studies: Employed as a specific substrate for galactose-1-phosphate uridylyltransferase (GALT) and other transferase enzymes to study enzyme kinetics and inhibition.
• Cell Culture & Microbiology: Used in specialized cell culture media and as a carbon source in microbiological studies to investigate bacterial sugar metabolism.
• Academic & Institutional Research: Supplied to universities and research institutes for fundamental studies in biochemistry, molecular biology, and metabolic disease modeling.

Basic Information

Product Name	α-D-Galactose1-Phosphate(And/Orunspecifiedsalts)
CAS No.	2255-14-3
Molecular Formula	C6H13O9P (for the acid form)
Molecular Weight	260.14 g/mol (for the acid form)
Synonyms	α-D-Galactose 1-Phosphate; D-Galactopyranose 1-(Dihydrogen Phosphate); Galactose-1-phosphate; α-D-Galactopyranosyl phosphate; 1-O-Phosphono-α-D-galactopyranose; Gal-1-P; α-Gal-1-P; Galactose 1-phosphoric acid
EINECS	218-832-4

Quality Control

Our α-D-Galactose1-Phosphate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and diagnostic applications. A comprehensive Certificate of Analysis (COA) detailing purity (by HPLC), identification (IR/NMR), and specific tests is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive). Allow the sealed container to equilibrate to room temperature before opening to minimize moisture uptake. For extended storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0% (Anhydrous basis)
Purity (HPLC, Area%)	≥ 98.0%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details
Heavy Metals	< 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.