1-Methyl-1H-indazole-3-carboxylic Acid Anhydride

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£652.00

SKU:: 158498
Molekulargewicht:: 334.33
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
CAS Number:: 1363173-34-5
Weitere Details:: Synonyms: 1-Methyl-1H-indazole-3-carboxylic Acid 3,3'-Anhydride; Granisetron Hydrochloride Impurity I; (1-methylindazole-3-carbonyl) 1-methylindazole-3-carboxylate CAS No: 1363173-34-5 Molecular Formula: C18H14N4O3 Molecular Weight: 334.33 Purity: ≥98% (HPLC) Appearance: White solid Solubility: Chloroform (Slightly), Methanol (Slightly) Method for Determining Identity: Proton NMR Spectroscopic and Mass Spectrometric analysis Melting Point: 201-203°C (lit) Elemental Analysis: As Reported Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C. Stable for 6 months after time of receipt. Hygroscopic