Efavirenz
13 Results Found
Page 1 of 1
Efavirenz API Reference standards and its EP Impurities, USP Impurities, non pharmacopeial Impurities, listed below & also offered custom synthesis for unknown Impurities. If require any contact info@drjcrbio.com, sales@drjcrbio.com
-
Free
Product Name : Efavirenz Racemate ;rac-Efavirenz ; (RS)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one | 177530-93-7
Code: JCEFZ-13 CAS: 177530-93-7 Chemical Formula: C14H9ClF3NO2 Molecular Weight: 315.67 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Efavirenz Racemate ;rac-Efavirenz ; (RS)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one | 177530-93-7 is useful as reference Impurity standard. 
-
Free
Product Name : Efavirenz Pentyne Analog (USP) ; 6-Chloro-4-(pent-1-ynyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one | 205755-86-8
Code: JCEFZ-12 CAS: 205755-86-8 Chemical Formula: C14H11ClF3NO2 Molecular Weight: 317.69 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Efavirenz Pentyne Analog (USP) ; 6-Chloro-4-(pent-1-ynyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one | 205755-86-8 is useful as reference Impurity standard. 
-
Free
Product Name : Efavirenz Pent-3-ene-1-yne Impurity (USP) ; S)-6-Chloro-4-(pent-3-en-1-ynyl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one
Code: JCEFZ-11 CAS: Chemical Formula: C14H9ClF3NO2 Molecular Weight: 315.67 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Efavirenz Pent-3-ene-1-yne Impurity (USP) ; S)-6-Chloro-4-(pent-3-en-1-ynyl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-oneis useful as reference Impurity standard. ![Efavirenz Pent-3-ene-1-yne Impurity (USP) ; S)-6-Chloro-4-(pent-3-en-1-ynyl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one](http://drjcrbio.com/wp-content/uploads/ef-4.png)
-
Free
Product Name : Efavirenz Methyl Impurity (USP) ;Methyl Efavirenz (USP) ; 6-Chloro-4-{[2-methylcyclopropyl]ethynyl}-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one | 353270-76-5
Code: JCEFZ-10 CAS: 353270-76-5 Chemical Formula: C15H11ClF3NO2 Molecular Weight: 329.70 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Efavirenz Methyl Impurity (USP) ;Methyl Efavirenz (USP) ; 6-Chloro-4-{[2-methylcyclopropyl]ethynyl}-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one | 353270-76-5 is useful as reference Impurity standard. ![Efavirenz Methyl Impurity (USP) ;Methyl Efavirenz (USP) ; 6-Chloro-4-{[2-methylcyclopropyl]ethynyl}-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one | 353270-76-5](http://drjcrbio.com/wp-content/uploads/ef-3.png)
-
Free
Product Name : Efavirenz Benzoyl Amino Alcohol (USP) ; Efavirenz N-Methoxybenzoyl Amino Alcohol ; N-(4-Chloro-2-(4-cyclopropyl-1,1,1-trifluoro-2-hydroxybut-3-yn-2-yl) phenyl)-4-methoxybenzamide | 1189491-03-9
Code: JCEFZ-09 CAS: 1189491-03-9 Chemical Formula: C21H17ClF3NO3 Molecular Weight: 423.81 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Efavirenz Benzoyl Amino Alcohol (USP) ; Efavirenz N-Methoxybenzoyl Amino Alcohol ; N-(4-Chloro-2-(4-cyclopropyl-1,1,1-trifluoro-2-hydroxybut-3-yn-2-yl) phenyl)-4-methoxybenzamide | 1189491-03-9 is useful as reference Impurity standard. 
-
Free
Product Name : rac 8-Hydroxy Efavirenz
Code: JCEFZ-08 CAS: Chemical Formula: C14H9ClF3NO3 Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:rac 8-Hydroxy Efavirenz is useful as reference Impurity standard. 
-
Free
Product Name : 8-Hydroxy Efavirenz
Code: JCEFZ-07 CAS: Chemical Formula: C14H9ClF3NO3 Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:8-Hydroxy Efavirenz is useful as reference Impurity standard. 
-
Free
Product Name : Efavirenz -R-isomer
Code: JCEFZ-06 CAS: Chemical Formula: C14H11ClF3NO2 Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Efavirenz -R-isomer is useful as reference Impurity standard. 
-
Free
Product Name : Efavirenz Ring-opening Impurity
Code: JCEFZ-05 CAS: Chemical Formula: C14H9ClF3NO2 Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Efavirenz Ring-opening Impurityis useful as reference Impurity standard. 
-
Free
Product Name : Efavirenz USP RC C ;Efavirenz Quinoline Analog (USP) ; 6-Chloro-2-cyclopropyl-4-(trifluoromethyl)quinoline | 391860-73-4
Code: JCEFZ-04 CAS: 391860-73-4 Chemical Formula: C13H9ClF3N Molecular Weight:271.67 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Efavirenz USP RC C ;Efavirenz Quinoline Analog (USP) ; 6-Chloro-2-cyclopropyl-4-(trifluoromethyl)quinoline | 391860-73-4 is useful as reference Impurity standard. 
-
Free
Product Name : Efavirenz USP RC B ;Efavirenz Ethene Analog (USP) ; (E)-Dihydro Efavirenz ; (S,E)-6-Chloro-4-(2-cyclopropylvinyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one | 440124-96-9
Code: JCEFZ-03 CAS: 440124-96-9 Chemical Formula:C14H11ClF3NO2 Molecular Weight: 317.69 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Efavirenz USP RC B ;Efavirenz Ethene Analog (USP) ; (E)-Dihydro Efavirenz ; (S,E)-6-Chloro-4-(2-cyclopropylvinyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one | 440124-96-9 is useful as reference Impurity standard. 
-
Free
Product Name : Efavirenz USP RC A ;Efavirenz Amino Alcohol (USP) ; (S)-2-(2-Amino-5-chlorophenyl)-4-cyclopropyl-1,1,1-trifluorobut-3-yn-2-ol | 209414-27-7
Code: JCEFZ-02 CAS: 209414-27-7 Chemical Formula: C13H11ClF3NO Molecular Weight: 289.68 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Efavirenz USP RC A ;Efavirenz Amino Alcohol (USP) ; (S)-2-(2-Amino-5-chlorophenyl)-4-cyclopropyl-1,1,1-trifluorobut-3-yn-2-ol | 209414-27-7 is useful as reference Impurity standard. 
-
Free
Product Name : Efavirenz ;(S)-Efavirenz ; (S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one | 154598-52-4
Code: JCEFZ-01 CAS: 154598-52-4 Chemical Formula: C14H9ClF3NO2 Molecular Weight: 315.67 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Efavirenz ;(S)-Efavirenz ; (S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one | 154598-52-4 is useful as reference Impurity standard. 
