Tapinarof-impurities | Pharmaffiliates

Tapinarof

Tapinarof, also known as benvitimod and sold under the brand name Vtama, is a medication used for the treatment of plaque psoriasis. Reference standards of Tapinarof API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => 3,5-Dimethoxy-2,4-bis(1-methylethyl)benzoic acid
    [catalogue_number] => PA 20 3781000
    [category_ids] => ,78,75,70,82,
    [chemical_name] => 
    [weight] => 266.15
    [form] => C15H22O4
    [cas] => 2772354-76-2
    [pslug] => 2772354-76-2-3-5-dimethoxy-2-4-bis-1-methylethyl-benzoic-acid-pa203781000
    [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] => 
)
PA 20 3781000

3,5-Dimethoxy-2,4-bis(1-methylethyl)benzoic acid


  • Catalogue No.:PA 20 3781000

  • CAS :

    2772354-76-2

  • Molecular Formula : C15H22O4

  • Molecular Weight : 266.15

stdClass Object
(
    [pname] => Tapinarof - API Standards
    [catalogue_number] => PA 20 3780000
    [category_ids] => ,78,75,70,82,
    [chemical_name] => 
    [weight] => 254.33
    [form] => C17H18O2
    [cas] => 79338-84-4
    [pslug] => 79338-84-4-tapinarof-pa203780000
    [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] => 
)
PA 20 3780000

Tapinarof - API Standards


  • Catalogue No.:PA 20 3780000

  • CAS :

    79338-84-4

  • Molecular Formula : C17H18O2

  • Molecular Weight : 254.33

stdClass Object
(
    [pname] => Diethyl (4-isopropyl-3,5-dimethoxybenzyl)phosphonate
    [catalogue_number] => PA 20 3781001
    [category_ids] => ,78,75,70,82,
    [chemical_name] => 
    [weight] => 330.36
    [form] => C16H27O5P
    [cas] => 443982-76-1
    [pslug] => 443982-76-1-diethyl-4-isopropyl-3-5-dimethoxybenzyl-phosphonate-pa203781001
    [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] => 
)
PA 20 3781001

Diethyl (4-isopropyl-3,5-dimethoxybenzyl)phosphonate


  • Catalogue No.:PA 20 3781001

  • CAS :

    443982-76-1

  • Molecular Formula : C16H27O5P

  • Molecular Weight : 330.36

stdClass Object
(
    [pname] => Methyl 4-ethyl-3,5-dimethoxybenzoate
    [catalogue_number] => PA 20 3781002
    [category_ids] => ,78,75,70,82,
    [chemical_name] => 
    [weight] => 224.26
    [form] => C12H16O4
    [cas] => 2648495-00-3
    [pslug] => 2648495-00-3-methyl-4-ethyl-3-5-dimethoxybenzoate-pa203781002
    [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] => 
)
PA 20 3781002

Methyl 4-ethyl-3,5-dimethoxybenzoate


  • Catalogue No.:PA 20 3781002

  • CAS :

    2648495-00-3

  • Molecular Formula : C12H16O4

  • Molecular Weight : 224.26

stdClass Object
(
    [pname] => Methyl 3,5-dimethoxy-4-propylbenzoate
    [catalogue_number] => PA 20 3781003
    [category_ids] => ,78,75,70,82,
    [chemical_name] => 
    [weight] => 238.28
    [form] => C13H18O4
    [cas] => 847992-40-9
    [pslug] => 847992-40-9-methyl-3-5-dimethoxy-4-propylbenzoate-pa203781003
    [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] => 
)
PA 20 3781003

Methyl 3,5-dimethoxy-4-propylbenzoate


  • Catalogue No.:PA 20 3781003

  • CAS :

    847992-40-9

  • Molecular Formula : C13H18O4

  • Molecular Weight : 238.28

stdClass Object
(
    [pname] => Methyl 3,5-dihydroxy-4-isopropylbenzoate
    [catalogue_number] => PA 20 3781004
    [category_ids] => ,78,75,70,82,
    [chemical_name] => 
    [weight] => 210.23
    [form] => C11H14O4
    [cas] => 1627510-05-7
    [pslug] => 1627510-05-7-methyl-3-5-dihydroxy-4-isopropylbenzoate-pa203781004
    [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] => 
)
PA 20 3781004

Methyl 3,5-dihydroxy-4-isopropylbenzoate


  • Catalogue No.:PA 20 3781004

  • CAS :

    1627510-05-7

  • Molecular Formula : C11H14O4

  • Molecular Weight : 210.23

stdClass Object
(
    [pname] => 5,5'-(2,4-Diphenylcyclobutane-1,3-diyl)bis(2-isopropylbenzene-1,3-diol)
    [catalogue_number] => PA 20 3781005
    [category_ids] => ,78,75,70,82,
    [chemical_name] => 
    [weight] => 508.66
    [form] => C34H36O4
    [cas] => 2657653-76-2
    [pslug] => 2657653-76-2-5-5-2-4-diphenylcyclobutane-1-3-diyl-bis-2-isopropylbenzene-1-3-diol-pa203781005
    [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] => 
)
PA 20 3781005

5,5'-(2,4-Diphenylcyclobutane-1,3-diyl)bis(2-isopropylbenzene-1,3-diol)


  • Catalogue No.:PA 20 3781005

  • CAS :

    2657653-76-2

  • Molecular Formula : C34H36O4

  • Molecular Weight : 508.66

stdClass Object
(
    [pname] => Methyl Phenyl Tapinarof
    [catalogue_number] => PA 20 3781006
    [category_ids] => ,78,75,70,82,
    [chemical_name] => 
    [weight] => 346.47
    [form] => C24H26O2
    [cas] => 3017211-63-8
    [pslug] => 3017211-63-8-methyl-phenyl-tapinarof-pa203781006
    [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] => 
)
PA 20 3781006

Methyl Phenyl Tapinarof


  • Catalogue No.:PA 20 3781006

  • CAS :

    3017211-63-8

  • Molecular Formula : C24H26O2

  • Molecular Weight : 346.47

stdClass Object
(
    [pname] => 5,5'-(3,4-Diphenylcyclobutane-1,2-diyl)bis(2-isopropylbenzene-1,3-diol)
    [catalogue_number] => PA 20 3781007
    [category_ids] => ,78,75,70,82,
    [chemical_name] => 
    [weight] => 508.66
    [form] => C34H36O4
    [cas] => NA
    [pslug] => 5-5-3-4-diphenylcyclobutane-1-2-diyl-bis-2-isopropylbenzene-1-3-diol-pa203781007
    [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] => 
)
PA 20 3781007

5,5'-(3,4-Diphenylcyclobutane-1,2-diyl)bis(2-isopropylbenzene-1,3-diol)


  • Catalogue No.:PA 20 3781007

  • CAS :

    NA

  • Molecular Formula : C34H36O4

  • Molecular Weight : 508.66

stdClass Object
(
    [pname] => (Z)-Dimethoxy Tapinarof
    [catalogue_number] => PA 20 3781008
    [category_ids] => ,78,75,70,82,
    [chemical_name] => 
    [weight] => 282.38
    [form] => C19H22O2
    [cas] => 1622988-16-2
    [pslug] => 1622988-16-2-z-dimethoxy-tapinarof-pa203781008
    [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] => 
)
PA 20 3781008

(Z)-Dimethoxy Tapinarof


  • Catalogue No.:PA 20 3781008

  • CAS :

    1622988-16-2

  • Molecular Formula : C19H22O2

  • Molecular Weight : 282.38