isotretinoin and its Impurities

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.

Displaying 26 results for isotretinoin Impurities
PA 09 22000

Isotretinoin

Isotretinoin

  • Catalogue No.:PA 09 22000

  • CAS :

    4759-48-2

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

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PA 09 22010

Isotretinoin - Impurity A

Tretinoin

  • Catalogue No.:PA 09 22010

  • CAS :

    302-79-4

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

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PA 09 22030

Isotretinoin - Impurity C

11,13-dicis-Retinoic Acid

  • Catalogue No.:PA 09 22030

  • CAS :

    3555-80-4

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

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PA 09 22070

Isotretinoin - Impurity G

5,6-Epoxy-13-cis Retinoic Acid

  • Catalogue No.:PA 09 22070

  • CAS :

    81444-57-7

  • Molecular Formula : C20H28O3

  • Molecular Weight : 316.43

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PA 09 22080

Isotretinoin - Impurity H

13-cis-4-Oxoretinoic Acid

  • Catalogue No.:PA 09 22080

  • CAS :

    71748-58-8

  • Molecular Formula : C20H26O3

  • Molecular Weight : 314.42

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PA 09 22090

Isotretinoin - Impurity I

13-cis-4-Hydroxyretinoic Acid

  • Catalogue No.:PA 09 22090

  • CAS :

    75281-25-3

  • Molecular Formula : C20H28O3

  • Molecular Weight : 316.43

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PA 09 22510

Ethylene-β-ionol

Ethylene-β-ionol

  • Catalogue No.:PA 09 22510

  • CAS :

    59057-30-6

  • Molecular Formula : C15H24O

  • Molecular Weight : 220.35

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PA 09 22520

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

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

  • Catalogue No.:PA 09 22520

  • CAS :

    40834-42-2

  • Molecular Formula : C5H6O3

  • Molecular Weight : 114.1

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PA 09 22530

β-Ionyliden-ethanol

β-Ionyliden-ethanol

  • Catalogue No.:PA 09 22530

  • CAS :

    3917-39-3

  • Molecular Formula : C15H24O

  • Molecular Weight : 220.35

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PA 09 22020

Isotretinoin - Impurity B

(2Z,4E,6Z,8E)-3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenoic Acid

  • Catalogue No.:PA 09 22020

  • CAS :

    5352-74-9

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

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PA 09 22060

Isotretinoin - Impurity F

11-cis-Retinoic Acid

  • Catalogue No.:PA 09 22060

  • CAS :

    68070-35-9

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

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PA 09 22540

(7E,9Z)-β-Ionylidene Acetaldehyde

(7E,9Z)-β-Ionylidene Acetaldehyde

  • Catalogue No.:PA 09 22540

  • CAS :

    54226-17-4

  • Molecular Formula : C15H22O

  • Molecular Weight : 218.34

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PA 09 22550

9-cis Retinoic Acid Ethyl Ester

9-cis Retinoic Acid Ethyl Ester

  • Catalogue No.:PA 09 22550

  • CAS :

    86708-67-0

  • Molecular Formula : C22H32O2

  • Molecular Weight : 328.5

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PA 09 22560

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

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

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PA EPI0800000

Isotretinoin (I0800000)

Isotretinoin (I0800000)

  • Catalogue No.:PA EPI0800000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPY0001218

Isotretinoin for peak identification (Y0001218)

Isotretinoin for peak identification (Y0001218)

  • Catalogue No.:PA EPY0001218

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1353500

Isotretinoin (1353500)

Isotretinoin (1353500)

  • Catalogue No.:PA USP1353500

  • CAS :

    4759-48-2

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 09 22570

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

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

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PA 09 22580

rac 4-Hydroxy-9-cis-retinoic Acid

rac 4-Hydroxy-9-cis-retinoic Acid

  • Catalogue No.:PA 09 22580

  • CAS :

    150737-17-0

  • Molecular Formula : C20H28O3

  • Molecular Weight : 316.44

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PA 09 22590

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

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

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PA STI 054381

Isotretinoin-d5

Isotretinoin-d5

  • Catalogue No.:PA STI 054381

  • CAS :

    NA

  • Molecular Formula : C20H23D5O2

  • Molecular Weight : 305.47

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PA 09 0221000

Vinylionol

Vinylionol

  • Catalogue No.:PA 09 0221000

  • CAS :

    5208-93-5

  • Molecular Formula : C15H24O

  • Molecular Weight : 220.36

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PA 09 0221001

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

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

  • Catalogue No.:PA 09 0221001

  • CAS :

    NA

  • Molecular Formula : C20H28O3

  • Molecular Weight : 316.44

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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

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

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PA STI 089651

4-Oxo-Isotretinoin-d6

4-Oxo-Isotretinoin-d6

  • Catalogue No.:PA STI 089651

  • CAS :

    NA

  • Molecular Formula : C20H20D6O3

  • Molecular Weight : 320.46

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PA 09 0221003

4-Oxo-Dimeric-Isotretinoin

4-Oxo-Dimeric-Isotretinoin

  • Catalogue No.:PA 09 0221003

  • CAS :

    NA

  • Molecular Formula : C35H46O3

  • Molecular Weight : 514.75

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CPHI INDIA- 28, 30 November