Derivative Type: D-Form hydrochloride
Percent Composition: C 36.10%, H 7.07%, N 7.02%, O 32.06%, Cl 17.76%
Properties: Crystals from aq acetone, dec 170-175°. [a]D20 +91° (water). Absorption max: 400 nm.
Optical Rotation: [a]D20 +91° (water)
Absorption maximum: Absorption max: 400 nm
Derivative Type: N-Acetyl-D-fucosamine
Percent Composition: C 46.82%, H 7.37%, N 6.83%, O 38.98%
Properties: Crystals from ethanol, dec 196-197°. [a]D22 +92° (c = 2 in water).
Optical Rotation: [a]D22 +92° (c = 2 in water)
Derivative Type: L-Form hydrochloride
Percent Composition: C 36.10%, H 7.07%, N 7.02%, O 32.06%, Cl 17.76%
Properties: Rods from methanol + isopropanol, mp 192-193°. [a]D27 -92° (c = 0.89 in water).
Melting point: mp 192-193°
Optical Rotation: [a]D27 -92° (c = 0.89 in water)
Derivative Type: N-Acetyl-L-fucosamine
Percent Composition: C 46.82%, H 7.37%, N 6.83%, O 38.98%
Properties: Crystals from ethanol, mp 197-198°. [a]D26 -82° (c = 1.46 in water).
Melting point: mp 197-198°
Optical Rotation: [a]D26 -82° (c = 1.46 in water)
产品链接: 24724-90-1››