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Ondansetron Impurity B

Product Name
Ondansetron Impurity B
CAS No.
1076198-52-1
Chemical Name
Ondansetron Impurity B
Synonyms
Ondansetron Dimer;Ondansetron Impurity B;Ondansetron HCl EP IMpurity-B;6,6'-Methylenebis[(3RS)-9-methyl-3-;6,6’-Methylenebis[(3RS)-9-methyl-3-[(2;Ondansetron EP Impurity-B / Ondansetron Dimer;Ondansetron Hydrochloride Dihydrate Impurity B;Ondansetron Hydrochloride Dihydrate EP Impurity B;Ondansetron EP Impurity B/ Ondansetron Related Compound B (Ondansetron Dimer);6,6'-Methylenebis[(3RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazo
CBNumber
CB11872812
Molecular Formula
C37H38N6O2
Formula Weight
598.74
MOL File
1076198-52-1.mol
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Ondansetron Impurity B Property

Melting point:
>240?C (dec.)
Boiling point:
896.5±60.0 °C(Predicted)
Density 
1.35±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
Chloroform (Slightly), DMSO (Very Slightly), Methanol (Slightly, Heated)
form 
Solid
pka
7.80±0.33(Predicted)
color 
White to Pale Beige
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
M303950
Product name
6,6’-Methylenebis[(3RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one(OndansetronImpurityB)
Packaging
0.5mg
Price
$175
Updated
2021/12/16
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Ondansetron Impurity B Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

Ondansetron EP Impurity B.

Uses

Ondansetron Impurity B

Ondansetron Impurity B Preparation Products And Raw materials

Raw materials

Preparation Products

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1076198-52-1, Ondansetron Impurity BRelated Search:

Ondansetron

  • 6,6′-Methylene-bis[(3RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one
  • 6,6'-Methylenebis[1,2,3,9-tetrahydro-9-Methyl-3-[(2-Methyl-1H-iMidazol-1-yl)Methyl]-4H-carbazol-4-one
  • 6,6'-Methylenebis[(3RS)-9-Methyl-3-[(2-Methyl-1H-iMidazol-1-yl)Methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one (Ondansetron IMpurity B)
  • Ondansetron HCl EP IMpurity-B
  • 6,6’-Methylenebis[(2RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one)(Ondansetron Impurity B)
  • Ondansetron Impurity B
  • Ondansetron Hydrochloride Dihydrate EP Impurity B
  • 9-methyl-3-[(2-methylimidazol-1-yl)methyl]-6-[[9-methyl-6-[(2-methylimidazol-1-yl)methyl]-5-oxo-7,8-dihydro-6H-carbazol-3-yl]methyl]-2,3-dihydro-1H-carbazol-4-one
  • 6,6'-Methylenebis[(3RS)-9-methyl-3-
  • Ondansetron Dimer
  • 4H-Carbazol-4-one, 6,6'-methylenebis[1,2,3,9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-
  • Ondansetron EP Impurity B/ Ondansetron Related Compound B (Ondansetron Dimer)
  • Ondansetron Hydrochloride Dihydrate Impurity B
  • 6,6'-Methylenebis(9-methyl-3-((2-methyl-1H-imidazol-1-yl)methyl)-2,3-dihydro-1H-carbazol-4(9H)-one) (Ondansetron Impurity)
  • 6,6’-Methylenebis[(3RS)-9-methyl-3-[(2
  • 6,6'-Methylenebis[(2RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one
  • 6,6'-Methylenebis(9-methyl-3-((2-methyl-1H-imidazol-1-yl)methyl)-1,2,3,9-tetrahydro-4H-carbazol-4-one)
  • 6,6'-Methylenebis(9-methyl-3-((2-methyl-1H-imidazol-1-yl)methyl)-2,3-dihydro-1H-carbazol-4(9H)-one) (Ondansetron Impurity)
  • Ondansetron EP Impurity-B / Ondansetron Dimer
  • 6,6'-Methylenebis[(3RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazo
  • 1076198-52-1
  • C37H38N6O2
  • Heterocycles
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals