Avanafil-Impurities | Pharmaffiliates

avanafil

Chemically, it is a derivative of pyrimidine and is only available as the S-enantiomer.  Avanafil is a new phosphodiesterase-5 inhibitor that is faster acting and more selective than other drugs belonging to the same class. . Reference standards of Avanafil API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => Avanafil - API Standards 
    [catalogue_number] => PA 28 44000
    [category_ids] => ,80,69,71,78,70,82,92,
    [chemical_name] => 
    [weight] => 483.95
    [form] => C23H26ClN7O3
    [cas] => 330784-47-9
    [pslug] => 330784-47-9-avanafil-api-pa2844000
    [latest_product] => 0
    [linkproducts] => 0
    [offers_id] => 1
    [offers_name] => Spring Season Offer
    [offers_status] => 1
    [offers_start_date] => 2024-03-27
    [offers_end_date] => 2024-03-31
    [pageview] => 2
    [offers_slug] => spring-season-offer
    [offers_product_id] => 5739
    [offers_product_code] => PA 28 44000
    [offers_master_id] => 1
    [offer_percentage] => 20% OFF
    [offers_product_main_cat] => Pharmaceutical Reference Standards 
)
PA 28 44000

Avanafil - API Standards


  • Catalogue No.:PA 28 44000

  • CAS :

    330784-47-9

  • Molecular Formula : C23H26ClN7O3

  • Molecular Weight : 483.95

20% OFF
stdClass Object
(
    [pname] => (S)-4-((3-Chloro-4-methoxybenzyl)amino)-2-(2-(hydroxymethyl)pyrrolidin-1-yl)pyrimidine-5-carboxylic Acid
    [catalogue_number] => PA 28 0441017
    [category_ids] => 92,71,69,70,78,80,82
    [chemical_name] => 
    [weight] => 392.84
    [form] => C18H21ClN4O4
    [cas] => 330785-84-7
    [pslug] => 330785-84-7-s-4-3-chloro-4-methoxybenzyl-amino-2-2-hydroxymethyl-pyrrolidin-1-yl-pyrimidine-5-carboxylic-acid-pa280441017
    [latest_product] => 0
    [linkproducts] => 0
    [offers_id] => 1
    [offers_name] => Spring Season Offer
    [offers_status] => 1
    [offers_start_date] => 2024-03-27
    [offers_end_date] => 2024-03-31
    [pageview] => 2
    [offers_slug] => spring-season-offer
    [offers_product_id] => 5660
    [offers_product_code] => PA 28 0441017
    [offers_master_id] => 1
    [offer_percentage] => 20% OFF
    [offers_product_main_cat] => Pharmaceutical Reference Standards 
)
PA 28 0441017

(S)-4-((3-Chloro-4-methoxybenzyl)amino)-2-(2-(hydroxymethyl)pyrrolidin-1-yl)pyrimidine-5-carboxylic Acid


  • Catalogue No.:PA 28 0441017

  • CAS :

    330785-84-7

  • Molecular Formula : C18H21ClN4O4

  • Molecular Weight : 392.84

20% OFF
stdClass Object
(
    [pname] => Avanafil Deschloro Impurity
    [catalogue_number] => PA 28 44510
    [category_ids] => 82,80,79,78,71,70
    [chemical_name] => 
    [weight] => 449.51
    [form] => C23H27N7O3
    [cas] => 330784-50-4
    [pslug] => 330784-50-4-avanafil-deschloro-impurity-pa2844510
    [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 28 44510

Avanafil Deschloro Impurity


  • Catalogue No.:PA 28 44510

  • CAS :

    330784-50-4

  • Molecular Formula : C23H27N7O3

  • Molecular Weight : 449.51

stdClass Object
(
    [pname] => Avanafil Amide Analog
    [catalogue_number] => PA 28 44520
    [category_ids] => ,80,71,78,70,82,79,
    [chemical_name] => 
    [weight] => 391.85
    [form] => C18H22ClN5O3
    [cas] => NA
    [pslug] => avanafil-amide-analog-pa2844520
    [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 28 44520

Avanafil Amide Analog


  • Catalogue No.:PA 28 44520

  • CAS :

    NA

  • Molecular Formula : C18H22ClN5O3

  • Molecular Weight : 391.85

stdClass Object
(
    [pname] => Avanafil N-Methyl Analog
    [catalogue_number] => PA 28 44530
    [category_ids] => ,80,71,78,70,82,79,
    [chemical_name] => 
    [weight] => 405.88
    [form] => C19H24ClN5O3
    [cas] => NA
    [pslug] => avanafil-n-methyl-analog-pa2844530
    [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 28 44530

Avanafil N-Methyl Analog


  • Catalogue No.:PA 28 44530

  • CAS :

    NA

  • Molecular Formula : C19H24ClN5O3

  • Molecular Weight : 405.88

stdClass Object
(
    [pname] => Avanafil N-ethyl Analog
    [catalogue_number] => PA 28 44540
    [category_ids] => ,80,71,78,70,82,79,
    [chemical_name] => 
    [weight] => 419.91
    [form] => C20H26ClN5O3
    [cas] => NA
    [pslug] => avanafil-n-ethyl-analog-pa2844540
    [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 28 44540

Avanafil N-ethyl Analog


  • Catalogue No.:PA 28 44540

  • CAS :

    NA

  • Molecular Formula : C20H26ClN5O3

  • Molecular Weight : 419.91

stdClass Object
(
    [pname] => Avanafil O-Desmethyl Analog
    [catalogue_number] => PA 28 44550
    [category_ids] => ,80,71,78,70,82,79,
    [chemical_name] => 
    [weight] => 469.92
    [form] => C22H24ClN7O3
    [cas] => NA
    [pslug] => avanafil-o-desmethyl-analog-pa2844550
    [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 28 44550

Avanafil O-Desmethyl Analog


  • Catalogue No.:PA 28 44550

  • CAS :

    NA

  • Molecular Formula : C22H24ClN7O3

  • Molecular Weight : 469.92

stdClass Object
(
    [pname] => Avanafil Ethyl Ester Analog
    [catalogue_number] => PA 28 44560
    [category_ids] => ,80,71,78,70,82,79,
    [chemical_name] => 
    [weight] => 420.89
    [form] => C20H25ClN4O4
    [cas] => NA
    [pslug] => avanafil-ethyl-ester-analog-pa2844560
    [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 28 44560

Avanafil Ethyl Ester Analog


  • Catalogue No.:PA 28 44560

  • CAS :

    NA

  • Molecular Formula : C20H25ClN4O4

  • Molecular Weight : 420.89

stdClass Object
(
    [pname] => Avanafil Carboxylic Acid Analog
    [catalogue_number] => PA 28 44570
    [category_ids] => 82,80,79,78,71,70
    [chemical_name] => 
    [weight] => 392.84
    [form] => C18H21ClN4O4
    [cas] => 1638497-25-2
    [pslug] => 1638497-25-2-avanafil-carboxylic-acid-analog-pa2844570
    [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 28 44570

Avanafil Carboxylic Acid Analog


  • Catalogue No.:PA 28 44570

  • CAS :

    1638497-25-2

  • Molecular Formula : C18H21ClN4O4

  • Molecular Weight : 392.84

stdClass Object
(
    [pname] => R-Avanafil
    [catalogue_number] => PA 28 44580
    [category_ids] => ,80,71,78,70,82,79,
    [chemical_name] => 
    [weight] => 483.95
    [form] => C23H26ClN7O3
    [cas] => 1638497-26-3
    [pslug] => 1638497-26-3-r-avanafil-pa2844580
    [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 28 44580

R-Avanafil


  • Catalogue No.:PA 28 44580

  • CAS :

    1638497-26-3

  • Molecular Formula : C23H26ClN7O3

  • Molecular Weight : 483.95

stdClass Object
(
    [pname] => Ethyl 4-((3-chloro-4-methoxybenzyl)amino)-2-(methylsulfinyl)pyrimidine-5-carboxylate
    [catalogue_number] => PA 28 44600
    [category_ids] => ,80,71,78,70,82,79,88,
    [chemical_name] => 
    [weight] => 383.85
    [form] => C16H18ClN3O4S
    [cas] => 330785-82-5
    [pslug] => 330785-82-5-ethyl-4-3-chloro-4-methoxybenzyl-amino-2-methylsulfinyl-pyrimidine-5-carboxylate-pa2844600
    [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 28 44600

Ethyl 4-((3-chloro-4-methoxybenzyl)amino)-2-(methylsulfinyl)pyrimidine-5-carboxylate


  • Catalogue No.:PA 28 44600

  • CAS :

    330785-82-5

  • Molecular Formula : C16H18ClN3O4S

  • Molecular Weight : 383.85

stdClass Object
(
    [pname] => Avanafi Thiomethyl Analog
    [catalogue_number] => PA 28 44610
    [category_ids] => ,80,71,78,70,82,79,88,
    [chemical_name] => 
    [weight] => 430.91
    [form] => C19H19ClN6O2S
    [cas] => NA
    [pslug] => avanafi-thiomethyl-analog-pa2844610
    [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 28 44610

Avanafi Thiomethyl Analog


  • Catalogue No.:PA 28 44610

  • CAS :

    NA

  • Molecular Formula : C19H19ClN6O2S

  • Molecular Weight : 430.91

stdClass Object
(
    [pname] => Avanafi Dichloro Analog
    [catalogue_number] => PA 28 44620
    [category_ids] => ,80,71,78,70,82,79,75,
    [chemical_name] => 
    [weight] => 518.4
    [form] => C23H25Cl2N7O3
    [cas] => NA
    [pslug] => avanafi-dichloro-analog-pa2844620
    [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 28 44620

Avanafi Dichloro Analog


  • Catalogue No.:PA 28 44620

  • CAS :

    NA

  • Molecular Formula : C23H25Cl2N7O3

  • Molecular Weight : 518.4

stdClass Object
(
    [pname] => 4-((4-((3-Chloro-4-methoxybenzyl)amino)-5-((pyrimidin-2-ylmethyl)carbamoyl)pyrimidin-2-yl)amino)-5-hydroxypentanoic Acid
    [catalogue_number] => PA 28 44640
    [category_ids] => ,80,71,78,70,82,79,75,
    [chemical_name] => 
    [weight] => 515.95
    [form] => C23H26ClN7O5
    [cas] => NA
    [pslug] => 4-4-3-chloro-4-methoxybenzyl-amino-5-pyrimidin-2-ylmethyl-carbamoyl-pyrimidin-2-yl-amino-5-hydroxypentanoic-acid-pa2844640
    [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 28 44640

4-((4-((3-Chloro-4-methoxybenzyl)amino)-5-((pyrimidin-2-ylmethyl)carbamoyl)pyrimidin-2-yl)amino)-5-hydroxypentanoic Acid


  • Catalogue No.:PA 28 44640

  • CAS :

    NA

  • Molecular Formula : C23H26ClN7O5

  • Molecular Weight : 515.95

stdClass Object
(
    [pname] => 4-((3-Chloro-4-methoxybenzyl)amino)-2-(methylthio)pyrimidine-5-carboxylic Acid
    [catalogue_number] => PA 28 44650
    [category_ids] => ,80,71,78,70,82,79,75,88,
    [chemical_name] => 
    [weight] => 339.8
    [form] => C14H14ClN3O3S
    [cas] => 330786-34-0
    [pslug] => 330786-34-0-4-3-chloro-4-methoxybenzyl-amino-2-methylthio-pyrimidine-5-carboxylic-acid-pa2844650
    [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 28 44650

4-((3-Chloro-4-methoxybenzyl)amino)-2-(methylthio)pyrimidine-5-carboxylic Acid


  • Catalogue No.:PA 28 44650

  • CAS :

    330786-34-0

  • Molecular Formula : C14H14ClN3O3S

  • Molecular Weight : 339.8

stdClass Object
(
    [pname] => Avanafil Isopropyl Amide Analog
    [catalogue_number] => PA 28 44660
    [category_ids] => ,80,71,78,70,82,79,75,
    [chemical_name] => 
    [weight] => 433.93
    [form] => C21H28ClN5O3
    [cas] => NA
    [pslug] => avanafil-isopropyl-amide-analog-pa2844660
    [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 28 44660

Avanafil Isopropyl Amide Analog


  • Catalogue No.:PA 28 44660

  • CAS :

    NA

  • Molecular Formula : C21H28ClN5O3

  • Molecular Weight : 433.93

stdClass Object
(
    [pname] => Avanafil-13C5,15N
    [catalogue_number] => PA STI 009310
    [category_ids] => ,80,69,71,78,70,82,98,
    [chemical_name] => 
    [weight] => 489.91
    [form] => C1813C5H26ClN615NO3
    [cas] => 1276495-36-3
    [pslug] => 1276495-36-3-avanafil-13c5-15n-pasti009310
    [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 STI 009310

Avanafil-13C5,15N


  • Catalogue No.:PA STI 009310

  • CAS :

    1276495-36-3

  • Molecular Formula : C1813C5H26ClN615NO3

  • Molecular Weight : 489.91

stdClass Object
(
    [pname] => 4-(Diethylamino)-4'-sulfoazobenzene
    [catalogue_number] => PA 28 0441018
    [category_ids] => ,80,69,71,78,82,92,
    [chemical_name] => 
    [weight] => 333.41
    [form] => C16H19N3O3S
    [cas] => 6287-12-3
    [pslug] => 6287-12-3-4-diethylamino-4-sulfoazobenzene-pa280441018
    [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 28 0441018

4-(Diethylamino)-4'-sulfoazobenzene


  • Catalogue No.:PA 28 0441018

  • CAS :

    6287-12-3

  • Molecular Formula : C16H19N3O3S

  • Molecular Weight : 333.41

stdClass Object
(
    [pname] => (S)-4-((3-Chloro-4-methoxybenzyl)(nitroso)amino)-2-(2-(hydroxymethyl)pyrrolidin-1-yl)-N-(pyrimidin-2-ylmethyl)pyrimidine-5-carboxamide
    [catalogue_number] => PA 28 0441019
    [category_ids] => ,69,71,78,70,82,
    [chemical_name] => 
    [weight] => 512.96
    [form] => C23H25ClN8O4
    [cas] => NA
    [pslug] => s-4-3-chloro-4-methoxybenzyl-nitroso-amino-2-2-hydroxymethyl-pyrrolidin-1-yl-n-pyrimidin-2-ylmethyl-pyrimidine-5-carboxamide-pa280441019
    [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 28 0441019

(S)-4-((3-Chloro-4-methoxybenzyl)(nitroso)amino)-2-(2-(hydroxymethyl)pyrrolidin-1-yl)-N-(pyrimidin-2-ylmethyl)pyrimidine-5-carboxamide


  • Catalogue No.:PA 28 0441019

  • CAS :

    NA

  • Molecular Formula : C23H25ClN8O4

  • Molecular Weight : 512.96

stdClass Object
(
    [pname] => (1-(4-((3-Chloro-4-methoxybenzyl)amino)-5-((pyrimidin-2-ylmethyl)carbamoyl)pyrimidin-2-yl)pyrrolidin-2-yl)methyl 4-((3-chloro-4-methoxybenzyl)amino)-2-(2-(hydroxymethyl)pyrrolidin-1-yl)pyrimidine-5-carboxylate
    [catalogue_number] => PA 28 0441020
    [category_ids] => ,69,71,78,70,82,
    [chemical_name] => 
    [weight] => 858.78
    [form] => C41H45Cl2N11O6
    [cas] => NA
    [pslug] => 1-4-3-chloro-4-methoxybenzyl-amino-5-pyrimidin-2-ylmethyl-carbamoyl-pyrimidin-2-yl-pyrrolidin-2-yl-methyl-4-3-chloro-4-methoxybenzyl-amino-2-2-hydroxymethyl-pyrrolidin-1-yl-pyrimidine-5-carboxylate-pa280441020
    [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 28 0441020

(1-(4-((3-Chloro-4-methoxybenzyl)amino)-5-((pyrimidin-2-ylmethyl)carbamoyl)pyrimidin-2-yl)pyrrolidin-2-yl)methyl 4-((3-chloro-4-methoxybenzyl)amino)-2-(2-(hydroxymethyl)pyrrolidin-1-yl)pyrimidine-5-carboxylate


  • Catalogue No.:PA 28 0441020

  • CAS :

    NA

  • Molecular Formula : C41H45Cl2N11O6

  • Molecular Weight : 858.78