isotretinoin

Fine Chemicals - 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
    [catalogue_number] => PA 09 22000
    [category_ids] => ,99,82,78,70,
    [chemical_name] => 
    [weight] => 300.44
    [form] => C20H28O2
    [cas] => 4759-48-2
    [pslug] => 4759-48-2-isotretinoin-api-standards-pa0922000
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PA 09 22000
PA 09 22000

Isotretinoin


  • Catalogue No.:PA 09 22000

  • CAS :

    4759-48-2

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

stdClass Object
(
    [pname] => Isotretinoin - Impurity A
    [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
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PA 09 22010
PA 09 22010

Isotretinoin - Impurity A


  • Catalogue No.:PA 09 22010

  • CAS :

    302-79-4

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

stdClass Object
(
    [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
    [pslug] => 3555-80-4-isotretinoin-impurity-c-pa0922030
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PA 09 22030
PA 09 22030

Isotretinoin - Impurity C


  • Catalogue No.:PA 09 22030

  • CAS :

    3555-80-4

  • 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
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PA 09 22070
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
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PA 09 22080
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
PA 09 22090

Isotretinoin - Impurity I


  • Catalogue No.:PA 09 22090

  • CAS :

    75281-25-3

  • Molecular Formula : C20H28O3

  • Molecular Weight : 316.43

stdClass Object
(
    [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
    [pslug] => 40834-42-2-5-hydroxy-4-methyl-2-5h-furanone-pa0922520
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PA 09 22520
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,
    [chemical_name] => 
    [weight] => 300.44
    [form] => C20H28O2
    [cas] => 5352-74-9
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PA 09 22020
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] => Isotretinoin - Impurity F
    [catalogue_number] => PA 09 22060
    [category_ids] => ,78,70,82,99,
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    [weight] => 300.44
    [form] => C20H28O2
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PA 09 22060
PA 09 22060

Isotretinoin - Impurity F


  • Catalogue No.:PA 09 22060

  • CAS :

    68070-35-9

  • 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] => ,99,78,70,82,
    [chemical_name] => 
    [weight] => 218.34
    [form] => C15H22O
    [cas] => 54226-17-4
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PA 09 22540
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
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
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
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,
    [chemical_name] => 
    [weight] => 316.44
    [form] => C20H28O3
    [cas] => 150737-17-0
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PA 09 22580
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
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
    [pslug] => 5208-93-5-vinylionol-pa090221000
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PA 09 0221000
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
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PA 09 0221001
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,
    [chemical_name] => 
    [weight] => 314.47
    [form] => C21H30O2
    [cas] => 339-16-2
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PA 09 0221002
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

stdClass Object
(
    [pname] => 4-Oxo-Dimeric-Isotretinoin
    [catalogue_number] => PA 09 0221003
    [category_ids] => ,99,82,78,70,
    [chemical_name] => 
    [weight] => 514.75
    [form] => C35H46O3
    [cas] => NA
    [pslug] => 4-oxo-dimeric-isotretinoin-pa090221003
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PA 09 0221003
PA 09 0221003

4-Oxo-Dimeric-Isotretinoin


  • Catalogue No.:PA 09 0221003

  • CAS :

    NA

  • Molecular Formula : C35H46O3

  • Molecular Weight : 514.75

stdClass Object
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    [pname] => (7E,9E)-Beta-Ionylideneacetaldehyde
    [catalogue_number] => PA 09 0221007
    [category_ids] => ,99,82,78,70,
    [chemical_name] => 
    [weight] => 218.34
    [form] => C15H22O
    [cas] => 3917-41-7
    [pslug] => 3917-41-7-7e-9e-beta-ionylideneacetaldehyde-pa090221007
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PA 09 0221007
PA 09 0221007

(7E,9E)-Beta-Ionylideneacetaldehyde


  • Catalogue No.:PA 09 0221007

  • CAS :

    3917-41-7

  • Molecular Formula : C15H22O

  • Molecular Weight : 218.34

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