1949-89-9, 2-脱氧-D-半乳糖,2-Deoxy-D-galactose, CAS:1949-89-9

1949-89-9, 2-脱氧-D-半乳糖, 2-Deoxy-D-galactose ,CAS:1949-89-9
C6H12O5/164.16
MFCD00014649

1949-89-9, 2-脱氧-D-半乳糖, 2-Deoxy-D-galactose ,CAS:1949-89-9

现货

Product name: 2-Deoxy-D-galactose CAS: 1949-89-9

M.F.: C₆H₁₂O₅M.W._:164.16

Batch No: 20140708 Quantity:143g

*Items*	*Standards*	*Results*
Appearance	White crystal powder	Complies
Solubility	Insoluble in ether, easily soluble in water	Complies
NMR and MS	Should comply	Complies
Identification	IR and HPLC	Complies
Optical activity [α] 20/D, c=2 inH₂O	55° ~ 57°	56.2°
Water content	Max. 1%	0.06%
Residue on ignition	Max. 0.5%	0.1%
Heavy metal	Max. 20ppm	Complies
TLC	Should be one spot	one spot
Assay by HPLC	Min. 98%	99.8%

References:

1. Lorenzini CG, et al., Neurobiol. Learn. Mem. 1997, 68, 317
2. Kohla G, et al., FEBS Lett. 1993, 327, 63
3. Dam TK, Mol. Cell. Biochem. 1992, 117, 1

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