ChemicalBook > CAS DataBase List > (4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine_x000b_(Mixture of 2 Diastereomers)

(4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine_x000b_(Mixture of 2 Diastereomers)

(4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine_x000b_(Mixture of 2 Diastereomers) Structure
(4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine_x000b_(Mixture of 2 Diastereomers)
  • CAS No.209414-26-6
  • Chemical Name:(4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine_x000b_(Mixture of 2 Diastereomers)
  • CBNumber:CB52486906
  • Molecular Formula:C21H17ClF3NO2
  • Formula Weight:407.81
  • MOL File:209414-26-6.mol
(4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine_x000b_(Mixture of 2 Diastereomers) Property
  • Melting point 97-100°C
  • Boiling point 515.1±50.0 °C(Predicted)
  • Density 1.40±0.1 g/cm3(Predicted)
  • storage temp. Refrigerator
  • solubility Methanol (Slightly)
  • form Solid
  • pka -0.71±0.60(Predicted)
  • color Off-White to Yellow
  • FDA UNII S40TCL042S
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

(4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine_x000b_(Mixture of 2 Diastereomers) Chemical Properties,Usage,Production

  • Chemical Properties Off-White Solid
  • Uses An impurity arising in the synthesis of Efavirenz (E425000).
(4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine_x000b_(Mixture of 2 Diastereomers) Preparation Products And Raw materials
Raw materials
Preparation Products
(4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine_x000b_(Mixture of 2 Diastereomers) Suppliers
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(4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine_x000b_(Mixture of 2 Diastereomers) Spectrum
209414-26-6, (4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine_x000b_(Mixture of 2 Diastereomers)Related Search:
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  • 209414-26-6
  • (4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine_x000b_(Mixture of 2 Diastereomers)
  • 2H-3,1-Benzoxazine, 6-chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-, (4S)-
  • Efavirenz Impurity J
  • Efavirenz IP Impurity J
  • (4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine\n(Mixture of 2 Diastereomers)
  • Efavirenz Impurity 10(Efavirenz IP Impurity J)
  • Efavirenz IP Imp J
  • Efavirenz Impurity 13 (Mixture of Diastereomers)
  • (4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-Methoxyphenyl)-4-(trifluoroMethyl)-2H-3,1-benzoxazine
  • (4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine (Mixture of 2 Diastereomers)

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