About 9-Methyl-3-methylene-1,2,3,9-tetrahydro-4H-carbazol-4-one
9-Methyl-3-methylene-1,2,3,9-tetrahydro-4H-carbazol-4-one 95.0% (HPLC), pharmaceutical impurity standard Synonym: 1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one, Ondansetron Related Compound D (USP), Ondansetron impurity D (PhEur) CAS Number 99614-64-9 Empirical Formula (Hill Notation) C14H13NO Molecular Weight 211.26 Properties grade analytical standard assay 95.0% (HPLC) form neat shelf life limited shelf life, expiry date on the label application(s) HPLC: suitable gas chromatography (GC): suitable impurities 10.0% related substances 5.0% solvents 5.0% water format neat storage temp. 2-8C
FAQs of 9-Methyl-3-methylene-1,2,3,9-tetrahydro-4H-carbazol-4-one:
Q: What is the primary application of 9-Methyl-3-methylene-1,2,3,9-tetrahydro-4H-carbazol-4-one?
A: This compound is primarily used in chemical research and the synthesis of pharmaceutical intermediates.
Q: How should 9-Methyl-3-methylene-1,2,3,9-tetrahydro-4H-carbazol-4-one be stored?
A: It should be stored in a cool, dry place away from sunlight and moisture to maintain its quality and shelf life.
Q: Is 9-Methyl-3-methylene-1,2,3,9-tetrahydro-4H-carbazol-4-one poisonous?
A: No, this product is not classified as poisonous.
Q: What is the solubility of 9-Methyl-3-methylene-1,2,3,9-tetrahydro-4H-carbazol-4-one?
A: It is slightly soluble in water and soluble in organic solvents such as ethanol and acetone.
Q: What is the molecular weight and purity of 9-Methyl-3-methylene-1,2,3,9-tetrahydro-4H-carbazol-4-one?
A: The molecular weight is 213.28 g/mol, and its purity is 98%.