CAS: 209414-26-6 - (4S)-6-chloro-4-(cyclopropylethynyl)-2-(4-methoxyphenyl)-4-(trifluoromethyl)-1,4-dihydro-2H-3,1-benzoxazine

Fórmula: C₂₁H₁₇ClF₃NO₂

InChI: InChI=1/C21H17ClF3NO2/c1-27-16-7-4-14(5-8-16)19-26-18-9-6-15(22)12-17(18)20(28-19,21(23,24)25)11-10-13-2-3-13/h4-9,12-13,19,26H,2-3H2,1H3/t19?,20-/m0/s1

Efavirenz Impurity 13 (Mixture of Diastereomers)

CAS: 209414-26-6

• Fórmula: C₂₁H₁₇ClF₃NO₂
• Forma y color: White To Off-White Solid
• Peso molecular: 407.82

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

CAS: 209414-26-6

Applications An impurity arising in the synthesis of Efavirenz (E425000). References Chen, C., et al.: …

• Fórmula: C₂₁H₁₇ClF₃NO₂
• Forma y color: Neat
• Peso molecular: 407.81

(4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine (Mixture of 2 Diastereom ers)

CAS: 209414-26-6

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• Fórmula: C₂₁H₁₇ClF₃NO₂
• Pureza: Min. 95%
• Peso molecular: 407.81 g/mol