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ChemicalBook--->CAS DataBase List--->174819-21-7

174819-21-7

174819-21-7 Structure

174819-21-7 Structure
IdentificationBack Directory
[Name]

SE 563
[CAS]

174819-21-7
[Synonyms]

SE 563
Efavirenz Impurity 15
Efavirenz N-Methoxybenzyl Impurity
(S)-6-Chloro-4-(cyclopropylethynyl)-1-(4-methoxybenzyl)-4-(trifluoromethyl)-1,4-dihydro-2H-benzo[d][
(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-1-[(4-methoxyphenyl)methyl]-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one
[Molecular Formula]

C22H17ClF3NO3
[MOL File]

174819-21-7.mol
[Molecular Weight]

435.82
Chemical PropertiesBack Directory
[Melting point ]

112-114°C
[storage temp. ]

Amber Vial, -20°C Freezer, Under inert atmosphere
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

Solid
[color ]

White to Off-White
[Stability:]

Light Sensitive
Hazard InformationBack Directory
[Uses]

SE 563 is used in the synthesis of an HIV-1 reverse trancriptase inhibitor, Efavirenz (E425000).
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