Efavirenz is a non-nucleoside reverse transcriptase inhibitor and is used as part of highly active antiretroviral therapy for the treatment of a human immunodeficiency virus type 1.. Reference standards of Efavirenz API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => Efavirenz Amino Alcohol Methyl Carbamate [catalogue_number] => PA 05 53520 [category_ids] => ,76,75,78,70,82, [chemical_name] => [weight] => 347.05 [form] => C15H13ClF3NO3 [cas] => 211563-40-5 [pslug] => 211563-40-5-efavirenz-amino-alcohol-methyl-carbamate-pa0553520 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 53520
CAS :
Molecular Formula : C15H13ClF3NO3
Molecular Weight : 347.05
stdClass Object ( [pname] => (E)-Dihydro Efavirenz [catalogue_number] => PA 05 53550 [category_ids] => ,70,71,75,78,80,82, [chemical_name] => [weight] => 317.69 [form] => C14H11ClF3NO2 [cas] => 440124-96-9 [pslug] => 440124-96-9-e-dihydro-efavirenz-pa0553550 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 53550
Molecular Formula : C14H11ClF3NO2
Molecular Weight : 317.69
stdClass Object ( [pname] => rac 8,14-Dihydroxy Efavirenz-d4 [catalogue_number] => PA STI 032830 [category_ids] => ,71,76,75,78,70,82,98, [chemical_name] => [weight] => 351.70 [form] => C14H5D4ClF3NO4 [cas] => 1189859-26-4 [pslug] => 1189859-26-4-rac-8-14-dihydroxy-efavirenz-d4-pasti032830 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 032830
Molecular Formula : C14H5D4ClF3NO4
Molecular Weight : 351.70
stdClass Object ( [pname] => rac 7-Hydroxy Efavirenz-d4 (Major) [catalogue_number] => PA STI 048740 [category_ids] => ,98,76,75,113, [chemical_name] => [weight] => 335.70 [form] => C14H5D4ClF3NO3 [cas] => 1189857-89-3 [pslug] => 1189857-89-3-rac-7-hydroxy-efavirenz-d4-major-pasti048740 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 048740
Molecular Formula : C14H5D4ClF3NO3
Molecular Weight : 335.70
stdClass Object ( [pname] => 8-Hydroxy-Efavirenz D4 [catalogue_number] => PA STI 048750 [category_ids] => ,98,75,76,78,70,82, [chemical_name] => [weight] => 335.7 [form] => C14H5D4ClF3NO3 [cas] => 1217771-47-5 [pslug] => 1217771-47-5-8-hydroxy-efavirenz-d4-pasti048750 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 048750
Molecular Weight : 335.7
stdClass Object ( [pname] => 8-(tert-Butyldimethylsilyloxy) 8-Hydroxy Efavirenz [catalogue_number] => PA 05 0531000 [category_ids] => ,78,75,76,82, [chemical_name] => [weight] => 445.94 [form] => C20H23ClF3NO3Si [cas] => 1027042-31-4 [pslug] => 1027042-31-4-8-tert-butyldimethylsilyloxy-8-hydroxy-efavirenz-pa050531000 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0531000
Molecular Formula : C20H23ClF3NO3Si
Molecular Weight : 445.94
stdClass Object ( [pname] => rac 8-Hydroxy Efavirenz [catalogue_number] => PA 05 0531002 [category_ids] => ,123,81,75,76,78,70,82, [chemical_name] => [weight] => 331.68 [form] => C14H9ClF3NO3 [cas] => 205754-32-1 [pslug] => 205754-32-1-rac-8-hydroxy-efavirenz-pa050531002 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0531002
Molecular Formula : C14H9ClF3NO3
Molecular Weight : 331.68
stdClass Object ( [pname] => rac N-[4-Chloro-2-[3-cyclopropyl-1-hydroxy-1-(trifluoromethyl)-2-propynyl]phenyl]-4-methoxybenzamide [catalogue_number] => PA 05 0531001 [category_ids] => ,78,75,76,82, [chemical_name] => [weight] => 423.82 [form] => C21H17ClF3NO3 [cas] => 1189491-03-9 [pslug] => 1189491-03-9-rac-n-4-chloro-2-3-cyclopropyl-1-hydroxy-1-trifluoromethyl-2-propynyl-phenyl-4-methoxybenzamide-pa050531001 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0531001
Molecular Formula : C21H17ClF3NO3
Molecular Weight : 423.82
stdClass Object ( [pname] => 6-Chloro-1,4-dihydro-4-(1-pentyn-1-yl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one [catalogue_number] => PA 05 0531004 [category_ids] => 76,75,82,78,70 [chemical_name] => [weight] => 317.69 [form] => C14H11ClF3NO2 [cas] => 1627575-36-3 [pslug] => 1627575-36-3-6-chloro-1-4-dihydro-4-1-pentyn-1-yl-4-trifluoromethyl-2h-3-1-benzoxazin-2-one-pa050531004 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0531004
stdClass Object ( [pname] => (4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine (Mixture of 2 Diastereomers) [catalogue_number] => PA 05 0531005 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 407.82 [form] => C21H17ClF3NO2 [cas] => 209414-26-6 [pslug] => 209414-26-6-4s-6-chloro-4-cyclopropylethynyl-1-4-dihydro-2-4-methoxyphenyl-4-trifluoromethyl-2h-3-1-benzoxazine-mixture-of-2-diastereomers-pa050531005 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0531005
Molecular Formula : C21H17ClF3NO2
Molecular Weight : 407.82
stdClass Object ( [pname] => rac 5-Chloro-a-(cyclopropylethynyl)-2-[[(4-methoxyphenyl)methyl]amino] -a-(trifluoromethyl)benzenemethanol [catalogue_number] => PA 05 0531006 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 409.83 [form] => C21H19ClF3NO2 [cas] => 221177-56-6 [pslug] => 221177-56-6-rac-5-chloro-a-cyclopropylethynyl-2-4-methoxyphenyl-methyl-amino-a-trifluoromethyl-benzenemethanol-pa050531006 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0531006
Molecular Formula : C21H19ClF3NO2
Molecular Weight : 409.83
stdClass Object ( [pname] => Rac 8,14-Dihydroxy Efavirenz [catalogue_number] => PA 05 0531007 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 347.67 [form] => C14H9ClF3NO4 [cas] => 1189909-96-3 [pslug] => 1189909-96-3-rac-8-14-dihydroxy-efavirenz-pa050531007 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0531007
Molecular Formula : C14H9ClF3NO4
Molecular Weight : 347.67
stdClass Object ( [pname] => rac 7-hydroxy efavirenz [catalogue_number] => PA 05 0531008 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 331.68 [form] => C14H9ClF3NO3 [cas] => 205754-50-3 [pslug] => 205754-50-3-rac-7-hydroxy-efavirenz-pa050531008 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0531008
stdClass Object ( [pname] => (R)-5-Chloro-a-(cyclopropylethynyl)-2-amino-a-(trifluoromethyl) [catalogue_number] => PA 05 0531009 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 289.68 [form] => C13H11ClF3NO [cas] => 927812-33-7 [pslug] => 927812-33-7-r-5-chloro-a-cyclopropylethynyl-2-amino-a-trifluoromethyl-pa050531009 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0531009
Molecular Formula : C13H11ClF3NO
Molecular Weight : 289.68
stdClass Object ( [pname] => 1-(2,2-Dibromoethenyl)cyclopropane [catalogue_number] => PA 05 0531010 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 225.91 [form] => C5H6Br2 [cas] => 122244-78-4 [pslug] => 122244-78-4-1-2-2-dibromoethenyl-cyclopropane-pa050531010 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0531010
Molecular Formula : C5H6Br2
Molecular Weight : 225.91
stdClass Object ( [pname] => Efavirenz Dimer [catalogue_number] => PA 05 0531011 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 605.36 [form] => C27H20Cl2F6N2O3 [cas] => NA [pslug] => efavirenz-dimer-pa050531011 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0531011
Molecular Formula : C27H20Cl2F6N2O3
Molecular Weight : 605.36
stdClass Object ( [pname] => 6-chloro-4-(5-chloropent-1-yn-1-yl)-4-(trifluoromethyl)-1,4-dihydro-2H-benzo[d][1,3]oxazin-2-one [catalogue_number] => PA 05 0531012 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 352.13 [form] => C14H10Cl2F3NO2 [cas] => 202721-02-6 [pslug] => 202721-02-6-6-chloro-4-5-chloropent-1-yn-1-yl-4-trifluoromethyl-1-4-dihydro-2h-benzo-d-1-3-oxazin-2-one-pa050531012 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0531012
Molecular Formula : C14H10Cl2F3NO2
Molecular Weight : 352.13
stdClass Object ( [pname] => (S)-5-Chloro-a-(cyclopropylethynyl)-2-[[(4-methoxyphenyl)methyl]amino]-a-(trifluoromethyl)benzenemethanol [catalogue_number] => PA 05 0531013 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 409.83 [form] => C21H19ClF3NO2 [cas] => 173676-60-3 [pslug] => 173676-60-3-s-5-chloro-a-cyclopropylethynyl-2-4-methoxyphenyl-methyl-amino-a-trifluoromethyl-benzenemethanol-pa050531013 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0531013
stdClass Object ( [pname] => Efavirenz 3-Desoxy [catalogue_number] => PA 05 0531014 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 313.7 [form] => C15H11ClF3NO [cas] => 253663-53-5 [pslug] => 253663-53-5-efavirenz-3-desoxy-pa050531014 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0531014
Molecular Formula : C15H11ClF3NO
Molecular Weight : 313.7
stdClass Object ( [pname] => 4-Chloro-2-trifluoroacetylaniline [catalogue_number] => PA 05 0531015 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 223.58 [form] => C8H5ClF3NO [cas] => 154598-53-5 [pslug] => 154598-53-5- 4-chloro-2-trifluoroacetylaniline-pa050531015 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0531015
Molecular Formula : C8H5ClF3NO
Molecular Weight : 223.58
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