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6318-23-6,1-氨基-b-半乳糖 CAS: 6318-23-6 C6H13NO5 / 179.17 MFCD00047541b-D-Galactopyranosyl amine CAS No: 74867-91-7,6318-23-6 Synonyms: 1-Amino-1-deoxy-b-D-galactose MDL No: MFCD00047541 Chemical Formula: C6H13NO5 Molecular Weight: 179.17 Product Structure COA: Product name: Beta-D-galactopyranosyl amine；1-Amino-1-deoxy-beta-D-galactopyranose M.F.: C6H13NO5 M.W.: 179.17 CAS: 6318-23-6 or 50444-86-5 Items Standards Results Appearance White or slightly yellow powder Complies Solubility Insoluble in CHCl3, easily soluble in water Complies MS and NMR Should comply Complies Specific rotation ( [α]D, in H2O) +61o ~  +64o +62.5o Residue on ignition Max. 0.5% 0.1% Heavy metal Max.50ppm Complies TLC Should be one spot one spot Assay by TLC Min. 98% 98.2% References: 1. Donati I, Gamini A, Vetere A, et al., Biomacromolecules 2002, 3, p805