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
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[pname] => 3,5-Dimethoxy-2,4-bis(1-methylethyl)benzoic acid
[catalogue_number] => PA 20 3781000
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[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
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3,5-Dimethoxy-2,4-bis(1-methylethyl)benzoic acid
Catalogue No.:PA 20 3781000
Molecular Formula : C15H22O4
Molecular Weight : 266.15
stdClass Object
(
[pname] => Tapinarof
[catalogue_number] => PA 20 3780000
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[chemical_name] =>
[weight] => 254.33
[form] => C17H18O2
[cas] => 79338-84-4
[pslug] => 79338-84-4-tapinarof-pa203780000
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Catalogue No.:PA 20 3780000
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
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Diethyl (4-isopropyl-3,5-dimethoxybenzyl)phosphonate
Catalogue No.:PA 20 3781001
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
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Methyl 4-ethyl-3,5-dimethoxybenzoate
Catalogue No.:PA 20 3781002
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
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Methyl 3,5-dimethoxy-4-propylbenzoate
Catalogue No.:PA 20 3781003
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
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Methyl 3,5-dihydroxy-4-isopropylbenzoate
Catalogue No.:PA 20 3781004
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
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5,5'-(2,4-Diphenylcyclobutane-1,3-diyl)bis(2-isopropylbenzene-1,3-diol)
Catalogue No.:PA 20 3781005
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
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Catalogue No.:PA 20 3781006
Molecular Formula : C24H26O2
Molecular Weight : 346.47
stdClass Object
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[pname] => 5,5'-(3,4-Diphenylcyclobutane-1,2-diyl)bis(2-isopropylbenzene-1,3-diol)
[catalogue_number] => PA 20 3781007
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[chemical_name] =>
[weight] => 508.66
[form] => C34H36O4
[cas] => NA
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5,5'-(3,4-Diphenylcyclobutane-1,2-diyl)bis(2-isopropylbenzene-1,3-diol)
Catalogue No.:PA 20 3781007
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
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Catalogue No.:PA 20 3781008
Molecular Formula : C19H22O2
Molecular Weight : 282.38