| Identification | Back Directory | [Name]
1-Methyl-1H-indazole-3-carboxylic Acid Anhydride | [CAS]
1363173-34-5 | [Synonyms]
Granisetron EP impurity I
WXKUAYVKUKAIQR-UHFFFAOYSA-N
Granisetron anhydride Impurity
1-methyl-1H-indazole-3-carboxylic anhydride
1-Methyl-1H-indazole-3-carboxylic Acid Anhydride
Granisetron Impurity 9（Granisetron EP Impurity I）
Imp. I (EP):1-Methyl-1H-indazole-3-carboxylicAnhydride
1H-Indazole-3-carboxylic acid, 1-methyl-, 3,3'-anhydride | [Molecular Formula]
C18H14N4O3 | [MDL Number]
MFCD27967123 | [MOL File]
1363173-34-5.mol | [Molecular Weight]
334.33 |
| Chemical Properties | Back Directory | [Melting point ]
201-203°C | [Boiling point ]
557.4±25.0 °C(Predicted) | [density ]
1.40±0.1 g/cm3(Predicted) | [storage temp. ]
Hygroscopic, -20°C Freezer, Under inert atmosphere | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
-1.93±0.50(Predicted) | [color ]
White |
| Hazard Information | Back Directory | [Uses]
1-Methyl-1H-indazole-3-carboxylic Acid Anhydride is an impurity of Granisetron (G780000), a specific serotonin (5HT3) receptor antagonist and a antiemetic agent. |
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