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Merck
CN

Specification Sheet

Product Name
D-Cycloserine synthetic

Product Number
c3909

Product Brand
sigma

CAS Number
68-41-7

Molecular Weight
102.09

Test

Specification

APPEARANCEWHITE TO OFF-WHITE POWDER
SOLUBILITYCLEAR COLORLESS TO LIGHT YELLOW OR LIGHT PINK SOLUTION AT 50MG/ML IN WATER
CARBON34.6 TO 36.0%
NITROGEN26.4 TO 27.9%
SPECIFIC ROTATION+110 TO +120DEG (C=1 IN WATER)
PURITY BY THIN LAYER CHROMATOGRAPHYNLT 98%
DOCUMENT # C3909/08/11/99/3