2-O-(a-D-Galactopyranosyl)-D-galactose (Gal1-a-2Gal)

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Specifications

Catalog #	G1021-20
Source	Synthetic
Solubility	Water
Stability	Hygroscopic
Atmosphere	Inert gas
Melting Point	101-103ºC
Method for determining Identity	Proton NMR Spectrometric Analysis
TLC Conditions	SiO2; Dichloromethane: Methanol: Water; 1:1:0.1; Visualized with AMCS and KMnO4; single spot; Rf=0.55
Storage and Stability	May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Molecular Formula	C12H22O11
Molecular Weight	342.34
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
Alternate names	Gal1-a-2Gal

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