Isotretinoin-impurities | Pharmaffiliates

isotretinoin

Isotretinoin is used primarily for severe cystic acne and acne. It is also used to prevent certain skin cancers and in the treatment of other cancers. Reference standards of Isotretinoin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => Isotretinoin - Impurity A (Freebase)
    [catalogue_number] => PA 09 22010
    [category_ids] => ,70,75,76,78,82,99,
    [chemical_name] => 
    [weight] => 300.44
    [form] => C20H28O2
    [cas] => 302-79-4
    [pslug] => 302-79-4-isotretinoin-impurity-a-freebase-pa0922010
    [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 09 22010

Isotretinoin - Impurity A (Freebase)


  • Catalogue No.:PA 09 22010

  • CAS :

    302-79-4

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

stdClass Object
(
    [pname] => Isotretinoin - Impurity G
    [catalogue_number] => PA 09 22070
    [category_ids] => 99,82,78,76,75,70
    [chemical_name] => 
    [weight] => 316.43
    [form] => C20H28O3
    [cas] => 81444-57-7
    [pslug] => 81444-57-7-isotretinoin-impurity-g-pa0922070
    [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 09 22070

Isotretinoin - Impurity G


  • Catalogue No.:PA 09 22070

  • CAS :

    81444-57-7

  • Molecular Formula : C20H28O3

  • Molecular Weight : 316.43

stdClass Object
(
    [pname] => Isotretinoin - Impurity H
    [catalogue_number] => PA 09 22080
    [category_ids] => ,76,75,78,70,82,99,
    [chemical_name] => 
    [weight] => 314.42
    [form] => C20H26O3
    [cas] => 71748-58-8
    [pslug] => 71748-58-8-isotretinoin-impurity-h-pa0922080
    [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 09 22080

Isotretinoin - Impurity H


  • Catalogue No.:PA 09 22080

  • CAS :

    71748-58-8

  • Molecular Formula : C20H26O3

  • Molecular Weight : 314.42

stdClass Object
(
    [pname] => Isotretinoin - Impurity B
    [catalogue_number] => PA 09 22020
    [category_ids] => ,76,75,78,70,82,99,
    [chemical_name] => 
    [weight] => 300.44
    [form] => C20H28O2
    [cas] => 5352-74-9
    [pslug] => 5352-74-9-isotretinoin-impurity-b-pa0922020
    [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 09 22020

Isotretinoin - Impurity B


  • Catalogue No.:PA 09 22020

  • CAS :

    5352-74-9

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

stdClass Object
(
    [pname] => 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid
    [catalogue_number] => PA 09 22560
    [category_ids] => ,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 316.44
    [form] => C20H28O3
    [cas] => 1431303-55-7
    [pslug] => 1431303-55-7-9-cis-5-6-epoxy-5-6-dihydro-retinoic-acid-pa0922560
    [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 09 22560

9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid


  • Catalogue No.:PA 09 22560

  • CAS :

    1431303-55-7

  • Molecular Formula : C20H28O3

  • Molecular Weight : 316.44

stdClass Object
(
    [pname] => 5,8-Epoxy-13-cis Retinoic Acid (Mixture of Diastereomers)
    [catalogue_number] => PA 09 22570
    [category_ids] => ,76,75,78,82,70,99,
    [chemical_name] => 
    [weight] => 316.44
    [form] => C20H28O3
    [cas] => 112018-12-9
    [pslug] => 112018-12-9-5-8-epoxy-13-cis-retinoic-acid-mixture-of-diastereomers-pa0922570
    [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 09 22570

5,8-Epoxy-13-cis Retinoic Acid (Mixture of Diastereomers)


  • Catalogue No.:PA 09 22570

  • CAS :

    112018-12-9

  • Molecular Formula : C20H28O3

  • Molecular Weight : 316.44

stdClass Object
(
    [pname] => rac 4-Hydroxy-9-cis-retinoic Acid
    [catalogue_number] => PA 09 22580
    [category_ids] => ,76,75,78,82,70,99,
    [chemical_name] => 
    [weight] => 316.44
    [form] => C20H28O3
    [cas] => 150737-17-0
    [pslug] => 150737-17-0-rac-4-hydroxy-9-cis-retinoic-acid-pa0922580
    [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 09 22580

rac 4-Hydroxy-9-cis-retinoic Acid


  • Catalogue No.:PA 09 22580

  • CAS :

    150737-17-0

  • Molecular Formula : C20H28O3

  • Molecular Weight : 316.44

stdClass Object
(
    [pname] => Vinylionol
    [catalogue_number] => PA 09 0221000
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 220.36
    [form] => C15H24O
    [cas] => 5208-93-5
    [pslug] => 5208-93-5-vinylionol-pa090221000
    [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 09 0221000

Vinylionol


  • Catalogue No.:PA 09 0221000

  • CAS :

    5208-93-5

  • Molecular Formula : C15H24O

  • Molecular Weight : 220.36

stdClass Object
(
    [pname] => 5,8-Epoxy-9-Cis-Retinoic Acid
    [catalogue_number] => PA 09 0221001
    [category_ids] => ,75,76,78,82,
    [chemical_name] => 
    [weight] => 316.44
    [form] => C20H28O3
    [cas] => NA
    [pslug] => 5-8-epoxy-9-cis-retinoic-acid-pa090221001
    [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 09 0221001

5,8-Epoxy-9-Cis-Retinoic Acid


  • Catalogue No.:PA 09 0221001

  • CAS :

    NA

  • Molecular Formula : C20H28O3

  • Molecular Weight : 316.44