Specification Sheet
Product Name Cytidine,
≥99.0% (HPLC)
Product Number 30270
Product Brand SIAL
CAS Number 65-46-3
Molecular Weight 243.22
 
TEST SPECIFICATION
APPEARANCE (COLOR) Colorless or White
APPEARANCE (FORM) Powder
PURITY (HPLC AREA %) ≥ 99.0 %
SPECIFIC ROTATION (20/D) 29.0 ± 1.0 Degrees
CONCENTRATION C=9 IN WATER
MELTING POINT (DEC.) 210 - 220 C
SOLUBILITY (COLOR) Colorless to Almost Colorless
SOLUBILITY (TURBIDITY) Clear to Very Slightly Hazy
SOLUBILITY (METHOD) 1G IN 10ML WATER
RESIDUE ON IGNITION ≤ 0.10 %
INFRARED SPECTRUM CONFORMS TO STRUCTURE