Melting point :226-232 °C (dec.)(lit.)
alpha :40 º (C=1, H2O 22 ºC)
Boiling point :387.12°C (rough estimate)
Density :1.4287 (rough estimate)
refractive index :1.6590 (estimate)
storage temp. :-20°C
solubility :Soluble in DMSO (up to 25 mg/ml), or in Water (up to 12 mg/ml).
pka :13.46±0.70(Predicted)
form :lyophilized powder
color :White to Off-white
Water Solubility :0.5-1.0 g/100 mL at 21 ºC
Merck :14,887
BRN :620461
Stability :Stable for 2 years from date of purchase as supplied. Solutions in DMSO or distilled water may be stored at -20° for up to 1 month.
InChIKey :NMUSYJAQQFHJEW-WGDKFINWSA-N
LogP :-2.191 (est)
CAS DataBase Reference :320-67-2(CAS DataBase Reference)
IARC :2A (Vol. 50) 1990
EPA Substance Registry System :Azacitidine (320-67-2)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501 H350 May cause cancer Carcinogenicity Category 1A, 1B Danger H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501 H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P202 Do not handle until all safety precautions have been read and understood. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P273 Avoid release to the environment. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P308+P313 IF exposed or concerned: Get medical advice/attention.