Properties: Fine needles from aq ethanol, mp 204°. [a]D22 -117° (c = 0.9 in pyridine); [a]D22 -128° (c = 0.9 in water).
Melting point: mp 204°
Optical Rotation: [a]D22 -117° (c = 0.9 in pyridine); [a]D22 -128° (c = 0.9 in water)
Derivative Type: 2,3,4,6-Tetraacetate
Percent Composition: C 47.80%, H 5.22%, N 5.57%, O 35.02%, S 6.38%
Properties: Crystals from ethanol, mp 204°. [a]D22 -81° (pyridine).
Melting point: mp 204°
Optical Rotation: [a]D22 -81° (pyridine)
Derivative Type: N,N¢,2,3,4,6-Hexaacetate
Percent Composition: C 49.14%, H 5.16%, N 4.78%, O 35.46%, S 5.47%
Properties: Crystals from ethanol, mp 115°.
Melting point: mp 115°
Therap-Cat: Antibacterial.
Keywords: Antibacterial (Synthetic); Sulfonamides.
Status: This monograph has been retired and is no longer subject to revision or update.
产品链接: 53274-53-6››