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7-Hydroxy-5-methyl-1,3,4-triazaindolizine Structure

7-Hydroxy-5-methyl-1,3,4-triazaindolizine

Chemical Properties

Melting point 280-283 °C(lit.)
Boiling point 271.66°C (rough estimate)
Density  1.3471 (rough estimate)
vapor pressure  0-0Pa at 20-25℃
refractive index  1.6700 (estimate)
storage temp.  2-8°C
pka 1.14±0.53(Predicted)
color  White to Almost white
Water Solubility  INSOLUBLE IN COLD WATER
BRN  609440
InChIKey ZUIVNYGZFPOXFW-UHFFFAOYSA-N
LogP -1.4 at 19℃ and pH7.1
CAS DataBase Reference 2503-56-2(CAS DataBase Reference)
NIST Chemistry Reference Pyrimidin-7-ol, 5-methyl-s-triazolo-[1,5-a]-(2503-56-2)
EPA Substance Registry System [1,2,4]Triazolo[1,5-a]pyrimidin-7-ol, 5-methyl- (2503-56-2)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  1
RTECS  XZ6133300
9
Hazard Note  Harmful
TSCA  Yes
HS Code  2933998090
Toxicity mouse,LD50,intravenous,> 450mg/kg (450mg/kg),Oyo Yakuri. Pharmacometrics. Vol. 13, Pg. 597, 1977.

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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