PRODUCT Properties
Melting point: | 207 °C |
Boiling point: | 383.3±15.0 °C(Predicted) |
Density | 1.525±0.06 g/cm3(Predicted) |
storage temp. | Sealed in dry,Room Temperature |
form | powder to crystal |
pka | 11.71±0.40(Predicted) |
color | White to Light red to Green |
BRN | 7936 |
CAS DataBase Reference | 5401-94-5(CAS DataBase Reference) |
EPA Substance Registry System | 5-Nitroindazole (5401-94-5) |
Description and Uses
5-Nitroindazole inhibits citrulline formation by Ca2+-calmodulin (CaM)-dependent nitric oxide synthase from bovine brain. Nitration of 5-nitroindazole with nitric acid and acetic anhydride yields 3,5-dintroindazole and 2,5-dinitroindazole.
Safety
Symbol(GHS) | GHS08,GHS07 |
Signal word | Warning |
Hazard statements | H302-H315-H319-H335-H341 |
Precautionary statements | P261-P305+P351+P338-P201-P280-P405-P501a |
Hazard Codes | Xn,Xi |
Risk Statements | 22-36/37/38-68-36-20/21/22 |
Safety Statements | 26-36/37/39 |
WGK Germany | 2 |
RTECS | NK7962000 |
Hazard Note | Irritant |
TSCA | Yes |
HS Code | 29339990 |