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.

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    [catalogue_number] => PA 09 22000
    [category_ids] => ,99,82,78,70,
    [chemical_name] => 
    [weight] => 300.44
    [form] => C20H28O2
    [cas] => 4759-48-2
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PA 09 22000

Isotretinoin - API Standards


  • Catalogue No.:PA 09 22000

  • CAS :

    4759-48-2

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

20% OFF
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
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PA 09 22010

Isotretinoin - Impurity A (Freebase)


  • Catalogue No.:PA 09 22010

  • CAS :

    302-79-4

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

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stdClass Object
(
    [pname] => Isotretinoin - Impurity F
    [catalogue_number] => PA 09 22060
    [category_ids] => ,78,70,82,99,
    [chemical_name] => 
    [weight] => 300.44
    [form] => C20H28O2
    [cas] => 68070-35-9
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PA 09 22060

Isotretinoin - Impurity F


  • Catalogue No.:PA 09 22060

  • CAS :

    68070-35-9

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

20% OFF
stdClass Object
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    [pname] => Isotretinoin - Impurity C
    [catalogue_number] => PA 09 22030
    [category_ids] => 99,82,78,70
    [chemical_name] => 
    [weight] => 300.44
    [form] => C20H28O2
    [cas] => 3555-80-4
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PA 09 22030

Isotretinoin - Impurity C


  • Catalogue No.:PA 09 22030

  • CAS :

    3555-80-4

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

stdClass Object
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    [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
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PA 09 22070

Isotretinoin - Impurity G


  • Catalogue No.:PA 09 22070

  • CAS :

    81444-57-7

  • Molecular Formula : C20H28O3

  • Molecular Weight : 316.43

stdClass Object
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    [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
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PA 09 22080

Isotretinoin - Impurity H


  • Catalogue No.:PA 09 22080

  • CAS :

    71748-58-8

  • Molecular Formula : C20H26O3

  • Molecular Weight : 314.42

stdClass Object
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    [pname] => Isotretinoin - Impurity I
    [catalogue_number] => PA 09 22090
    [category_ids] => ,78,70,82,99,
    [chemical_name] => 
    [weight] => 316.43
    [form] => C20H28O3
    [cas] => 75281-25-3
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PA 09 22090

Isotretinoin - Impurity I


  • Catalogue No.:PA 09 22090

  • CAS :

    75281-25-3

  • Molecular Formula : C20H28O3

  • Molecular Weight : 316.43

stdClass Object
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    [pname] => 5-Hydroxy-4-methyl-2(5H)-furanone
    [catalogue_number] => PA 09 22520
    [category_ids] => ,71,104,78,70,82,
    [chemical_name] => 
    [weight] => 114.1
    [form] => C5H6O3
    [cas] => 40834-42-2
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PA 09 22520

5-Hydroxy-4-methyl-2(5H)-furanone


  • Catalogue No.:PA 09 22520

  • CAS :

    40834-42-2

  • Molecular Formula : C5H6O3

  • Molecular Weight : 114.1

stdClass Object
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    [pname] => Isotretinoin - Impurity B
    [catalogue_number] => PA 09 22020
    [category_ids] => ,76,75,78,70,82,99,
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    [weight] => 300.44
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PA 09 22020

Isotretinoin - Impurity B


  • Catalogue No.:PA 09 22020

  • CAS :

    5352-74-9

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

stdClass Object
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    [pname] => (7E,9Z)-β-Ionylidene Acetaldehyde
    [catalogue_number] => PA 09 22540
    [category_ids] => ,78,70,82,99,
    [chemical_name] => 
    [weight] => 218.34
    [form] => C15H22O
    [cas] => 54226-17-4
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PA 09 22540

(7E,9Z)-β-Ionylidene Acetaldehyde


  • Catalogue No.:PA 09 22540

  • CAS :

    54226-17-4

  • Molecular Formula : C15H22O

  • Molecular Weight : 218.34

stdClass Object
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    [pname] => 9-cis Retinoic Acid Ethyl Ester
    [catalogue_number] => PA 09 22550
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 328.5
    [form] => C22H32O2
    [cas] => 86708-67-0
    [pslug] => 86708-67-0-9-cis-retinoic-acid-ethyl-ester-pa0922550
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PA 09 22550

9-cis Retinoic Acid Ethyl Ester


  • Catalogue No.:PA 09 22550

  • CAS :

    86708-67-0

  • Molecular Formula : C22H32O2

  • Molecular Weight : 328.5

stdClass Object
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    [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
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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
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    [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
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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
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    [pname] => rac 4-Hydroxy-9-cis-retinoic Acid
    [catalogue_number] => PA 09 22580
    [category_ids] => ,76,75,78,82,70,99,
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    [weight] => 316.44
    [form] => C20H28O3
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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
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    [pname] => 1,3,3-Trimethyl-2-[(1E,3E)-3-methyl-1,3-hexadien-5-ynyl]-cyclohexane
    [catalogue_number] => PA 09 22590
    [category_ids] => ,78,70,82,99,
    [chemical_name] => 
    [weight] => 214.35
    [form] => C16H22
    [cas] => 25576-25-4
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PA 09 22590

1,3,3-Trimethyl-2-[(1E,3E)-3-methyl-1,3-hexadien-5-ynyl]-cyclohexane


  • Catalogue No.:PA 09 22590

  • CAS :

    25576-25-4

  • Molecular Formula : C16H22

  • Molecular Weight : 214.35

stdClass Object
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    [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
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PA 09 0221000

Vinylionol


  • Catalogue No.:PA 09 0221000

  • CAS :

    5208-93-5

  • Molecular Formula : C15H24O

  • Molecular Weight : 220.36

stdClass Object
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    [pname] => 5,8-Epoxy-9-Cis-Retinoic Acid
    [catalogue_number] => PA 09 0221001
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    [weight] => 316.44
    [form] => C20H28O3
    [cas] => NA
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PA 09 0221001

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


  • Catalogue No.:PA 09 0221001

  • CAS :

    NA

  • Molecular Formula : C20H28O3

  • Molecular Weight : 316.44

stdClass Object
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    [pname] => Methyl (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoate
    [catalogue_number] => PA 09 0221002
    [category_ids] => ,99,82,78,70,
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    [weight] => 314.47
    [form] => C21H30O2
    [cas] => 339-16-2
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PA 09 0221002

Methyl (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoate


  • Catalogue No.:PA 09 0221002

  • CAS :

    339-16-2

  • Molecular Formula : C21H30O2

  • Molecular Weight : 314.47