1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE

1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE Basic information
Product Name:1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE
Synonyms:Ondansetron impurity D (PhEur);Ondansetron Related Compound D (USP);9-Methyl-3-methylene-1,2,3,9-tetrahydro-4H-carbazol-4-one;Ondansetron EP Impurity D;1,2,3,4-TETRAHYDRO-9-METHYL-3-METHYLENE-9H-CARBAZOL-4-ONE;4H-Carbazol-4-one,1,2,3,9-tetrahydro-9-Methyl-3-Methylene-;1,2,3,9-TETRAHYDRO-9-METHYL-3-METHYLENE-4H-CARBAZOL-4-ONE;1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE
CAS:99614-64-9
MF:C14H13NO
MW:211.26
EINECS:
Product Categories:(intermediate of ondansetron);Aromatics;Heterocycles;Impurities;Intermediates
Mol File:99614-64-9.mol
1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE Structure
1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE Chemical Properties
Boiling point 394℃
density 1.18
Fp 192℃
storage temp. 2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
form neat
BRN 7920329
Safety Information
Hazard Codes T
Risk Statements 25-43
Safety Statements 36/37-45
RIDADR UN 2811 6.1 / PGIII
WGK Germany 3
MSDS Information
1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE Usage And Synthesis
Chemical PropertiesOff-White Solid
Uses1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one is an impurity of Ondansetron (O655000).
1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE Preparation Products And Raw materials
Ondansetron EP Impurity G 1,2,3,4-Tetrahydro-9-methylcarbazol-4-one 3-[(Dimethylamino)methyl]-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one Ondansetron hydrochloride 2-Methylimidazole Imidazole Ondansetron HCl IMpurity-G Ondansetron IMpurity 1,2,3,9-TETRAHYDRO-4H-9-METHYL-CARBAZOLE-4-ONE 1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE(ONDANSETRON INTERMEDIATE) 1,2,3,9-Tetrahydro-4(H)-carbazol-4-one 1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE

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