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/ Products Classification 点击展开+Cat. Number | 733972250498841 |
Chemical Name | (4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine
(Mixture of 2 Diastereomers) |
CAS Number | 209414-26-6 |
Category | Chiral Reagents, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, |
Mol. Formula | C21H17ClF3NO2 |
Mol. Weight | 407.81 |
Qty 1 |
5mg |
Qty 2 | 50mg |
Appearance | Off-White Solid |
Application Notes | An impurity arising in the synthesis of Efavirenz. |
Synonym | (4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine;
|
Solubility | Chloroform, Dichloromethane, Ethyl Acetate |
References | Chen, C., et al.: Enantiomer, 4, 599 (1999), Young, S.D., et al.: Antimicrob. Ag. Chemother., 39, 2602 (1995), |