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ChemicalBook >  Product Catalog >  Pharmaceutical intermediates >  Heterocyclic compound >  7,8,9,10-Tetrahydro-8-(trifluoroacetyl)-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine (N-(Trifluoroacetyl)varenicline)

7,8,9,10-Tetrahydro-8-(trifluoroacetyl)-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine (N-(Trifluoroacetyl)varenicline)

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7,8,9,10-Tetrahydro-8-(trifluoroacetyl)-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine (N-(Trifluoroacetyl)varenicline) Basic information

Product Name:
7,8,9,10-Tetrahydro-8-(trifluoroacetyl)-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine (N-(Trifluoroacetyl)varenicline)
Synonyms:
  • 6,10-Methano-6H-pyrazino[2,3-h][3]benzazepine, 7,8,9,10-tetrahydro-8-(trifluoroacetyl)- (9CI)
  • 2,2,2-trifluoro-1-(6,7,9,10-tetrahydro-6,10-methano-8H-pyrazino[2,3-h][3]benzazepin-8-yl)ethanone
  • 7,8,9,10-Tetrahydro-8-(trifluoroacetyl)-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine
  • 6,10-Methano-6H-pyrazino[2,3-h][3]benzazepine, 7,8,9,10-tetrahydro-8-(trifluoroacetyl)-
  • 10-Methano-6H-pyrazino[2,3-h][3]benzazepine, 7,8,9,10-tetrahydro-8-(trifluoroacetyl)-
  • 1-(9,10-Dihydro-6H-6,10-methanoazepino[4,5-g]-quinoxalin-8(7H)-yl)-2,2,2-trifluoroethanone
  • 2,2,2-trifluoro-1-(6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxalin-8-yl)ethan-1-one
  • 1-(9,10-Dihydro-6H-6,10-methanoazepino[4,5-g]quinoxalin-8(7H)
CAS:
230615-70-0
MF:
C15H12F3N3O
MW:
307.27
Product Categories:
  • API intermediates
Mol File:
230615-70-0.mol
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7,8,9,10-Tetrahydro-8-(trifluoroacetyl)-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine (N-(Trifluoroacetyl)varenicline) Chemical Properties

Melting point:
164-166 ºC
Boiling point:
491.9±45.0 °C(Predicted)
Density 
1.449
storage temp. 
2-8°C
solubility 
Chloroform (Slightly), Methanol (Slightly)
pka
1.50±0.20(Predicted)
form 
Solid
color 
White to Off-White
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7,8,9,10-Tetrahydro-8-(trifluoroacetyl)-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine (N-(Trifluoroacetyl)varenicline) Usage And Synthesis

Description

7,8,9,10-Tetrahydro-8-(trifluoroacetyl)-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine (N-(trifluoroacetyl)varenicline) is an important pharmaceutical intermediate compound which is used in the preparation of varenicline. Varenicline is an oral smoking cessation aid drug. It works by blocking the pleasant effects of nicotine (from smoking) on the brain.

Uses

7,8,9,10-Tetrahydro-8-(trifluoroacetyl)-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine is used to prepare varenicline, which is a smoking cessation. It is a Varenicline protected impurity.

7,8,9,10-Tetrahydro-8-(trifluoroacetyl)-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine (N-(Trifluoroacetyl)varenicline)Supplier

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