naltrexone and its Impurities

Naltrexone is a medication primarily used to manage alcohol or opioid dependence. It is sold under the brand names ReVia and Vivitrol. Reference standards of Naltrexone API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 36 results for naltrexone Impurities
PA 14 07000

Naltrexone

Naltrexone

  • Catalogue No.:PA 14 07000

  • CAS :

    16590-41-3

  • Molecular Formula : C20H23NO4

  • Molecular Weight : 341.40

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PA 14 07510

6β-Naltrexol

6β-Naltrexol

  • Catalogue No.:PA 14 07510

  • CAS :

    49625-89-0

  • Molecular Formula : C20H25NO4

  • Molecular Weight : 343.42

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PA 14 07520

10-Hydroxy Naltrexone

10-Hydroxy Naltrexone

  • Catalogue No.:PA 14 07520

  • CAS :

    604767-82-0

  • Molecular Formula : C20H23NO5

  • Molecular Weight : 357.4

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PA 14 07530

(4R,4aS,7aR,12bS)-2,3,4,4a,5,6,7,7a-Octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triol

(4R,4aS,7aR,12bS)-2,3,4,4a,5,6,7,7a-Octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triol

  • Catalogue No.:PA 14 07530

  • CAS :

    1649937-51-8

  • Molecular Formula : C16H19NO4

  • Molecular Weight : 289.33

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PA 14 07540

Naloxone 3-methyl Ether

Naloxone 3-methyl Ether

  • Catalogue No.:PA 14 07540

  • CAS :

    70866-64-7

  • Molecular Formula : C20H23NO4

  • Molecular Weight : 341.4

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PA 14 08520

(4R,4aS,7aR,12bS)-3-(Cyclopropylmethyl)-4a,9-dihydroxy-2,3,4,4a-tetrahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one

(4R,4aS,7aR,12bS)-3-(Cyclopropylmethyl)-4a,9-dihydroxy-2,3,4,4a-tetrahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one

  • Catalogue No.:PA 14 08520

  • CAS :

    123086-68-0

  • Molecular Formula : C20H21NO4

  • Molecular Weight : 339.39

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PA 14 08530

2,2'-Bis(N-Methyl Naltrexone) Dibromide

2,2'-Bis(N-Methyl Naltrexone) Dibromide

  • Catalogue No.:PA 14 08530

  • CAS :

    1178907-31-7

  • Molecular Formula : C42H50Br2N2O8

  • Molecular Weight : 870.66

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PA 14 08540

(3R,4R,4aS,6aR,11bS)-6-Carboxy-3-(cyclopropylmethyl)-4a,6,8-trihydroxy-3-methyl-1,2,3,4,4a,5,6,6a-octahydro-4,11-methanobenzofuro[3',2':2,3]cyclopenta[1,2-c]pyridin-3-ium Bromide

(3R,4R,4aS,6aR,11bS)-6-Carboxy-3-(cyclopropylmethyl)-4a,6,8-trihydroxy-3-methyl-1,2,3,4,4a,5,6,6a-octahydro-4,11-methanobenzofuro[3',2':2,3]cyclopenta[1,2-c]pyridin-3-ium Bromide

  • Catalogue No.:PA 14 08540

  • CAS :

    NA

  • Molecular Formula : C21H26BrNO6

  • Molecular Weight : 468.34

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PA 14 08550

(3R,4R,4aS,7aR,12bS)-3-(Cyclopropylmethyl)-4a,6,6,9-tetrahydroxy-3-methyl-7-oxo-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium bromide

(3R,4R,4aS,7aR,12bS)-3-(Cyclopropylmethyl)-4a,6,6,9-tetrahydroxy-3-methyl-7-oxo-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium bromide

  • Catalogue No.:PA 14 08550

  • CAS :

    NA

  • Molecular Formula : C21H26BrNO6

  • Molecular Weight : 468.34

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PA STI 055390

Naltrexone-d3 (100 ug/mL in Methanol)

Naltrexone-d3 (100 ug/mL in Methanol)

  • Catalogue No.:PA STI 055390

  • CAS :

    1261080-26-5

  • Molecular Formula : C20H20D3NO4

  • Molecular Weight : 344.42

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PA STI 066780

Naltrexone-d3

Naltrexone-d3

  • Catalogue No.:PA STI 066780

  • CAS :

    1261080-26-5

  • Molecular Formula : C20H20D3NO4

  • Molecular Weight : 344.42

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PA STI 066781

Naltrexone-d4

Naltrexone-d4

  • Catalogue No.:PA STI 066781

  • CAS :

    2070009-29-7

  • Molecular Formula : C20H19D4NO4

  • Molecular Weight : 345.43

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PA EPY0000400

Naltrexone hydrochloride (Y0000400)

Naltrexone hydrochloride (Y0000400)

  • Catalogue No.:PA EPY0000400

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPY0000410

Naltrexone impurity C (Y0000410)

Naltrexone impurity C (Y0000410)

  • Catalogue No.:PA EPY0000410

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1453504

Naltrexone (1453504)

Naltrexone (1453504)

  • Catalogue No.:PA USP1453504

  • CAS :

    16590-41-3

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 14 0071000

O-Isobutyryl N-methyl naltrexone iodide

O-Isobutyryl N-methyl naltrexone iodide

  • Catalogue No.:PA 14 0071000

  • CAS :

    1048360-09-3

  • Molecular Formula : C25H32INO5

  • Molecular Weight : 553.44

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PA STI 088390

Naltrexone-3-β-D-glucuronide

Naltrexone-3-β-D-glucuronide

  • Catalogue No.:PA STI 088390

  • CAS :

    76630-71-2

  • Molecular Formula : C26H31NO10

  • Molecular Weight : 517.53

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PA 14 0081000

Methylnaltrexone Bromide

Methylnaltrexone Bromide

  • Catalogue No.:PA 14 0081000

  • CAS :

    73232-52-7

  • Molecular Formula : C21H26BrNO4

  • Molecular Weight : 436.35

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PA 14 0081002

Nor-Binaltorphimine dihydrochloride

(1S,2S,7S,8S,12R,20R,24R,32R)-11,33-bis(cyclopropylmethyl)-19,25-dioxa-11,22,33-triazaundecacyclo[24.9.1.18,14.01,24.02,32.04,23.05,21.07,12.08,20.030,36.018,37]heptatriaconta-4(23),5(21),14(37),15,17,26,28,30(36)-octaene-2,7,17,27-tetrol;dihydrochloride

  • Catalogue No.:PA 14 0081002

  • CAS :

    113158-34-2

  • Molecular Formula : C40H45Cl2N3O6

  • Molecular Weight : 734.72

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PA 14 0081003

D-Buthionine-(S,R)-sulfoximine

D-Buthionine-(S,R)-sulfoximine

  • Catalogue No.:PA 14 0081003

  • CAS :

    113158-69-3

  • Molecular Formula : C8H18N2O3S

  • Molecular Weight : 222.3

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PA 14 0071001

(4R,4aS,7aR,12bS)-3-(Cyclopropylmethyl)-4a-hydroxy-9-methoxy-3-methyl-7-oxo-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium Bromide

(4R,4aS,7aR,12bS)-3-(Cyclopropylmethyl)-4a-hydroxy-9-methoxy-3-methyl-7-oxo-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium Bromide

  • Catalogue No.:PA 14 0071001

  • CAS :

    1005410-37-6

  • Molecular Formula : C22H28BrNO4

  • Molecular Weight : 450.37

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PA 14 0071002

(3S,4R,4aS,7aR,12bS)-9-Acetoxy-3-(cyclopropylmethyl)-4a-hydroxy-3-methyl-7-oxo-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium Bromide

(3S,4R,4aS,7aR,12bS)-9-Acetoxy-3-(cyclopropylmethyl)-4a-hydroxy-3-methyl-7-oxo-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium Bromide

  • Catalogue No.:PA 14 0071002

  • CAS :

    1252784-80-7

  • Molecular Formula : C23H28BrNO5

  • Molecular Weight : 478.38

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PA 14 0071003

3-O-Acetylnaltrexone

3-O-Acetylnaltrexone

  • Catalogue No.:PA 14 0071003

  • CAS :

    111129-14-7

  • Molecular Formula : C22H25NO5

  • Molecular Weight : 383.44

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PA 14 0071004

17S-Naltrexone Methobromide

17S-Naltrexone Methobromide

  • Catalogue No.:PA 14 0071004

  • CAS :

    916045-21-1

  • Molecular Formula : C21H26BrNO4

  • Molecular Weight : 436.35

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PA 14 0081004

6β-Naltrexol Hydrochloride

6β-Naltrexol Hydrochloride

  • Catalogue No.:PA 14 0081004

  • CAS :

    55488-86-3

  • Molecular Formula : C20H26ClNO4

  • Molecular Weight : 379.88

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PA 14 0071005

2-Chloro-10-hydroxynaltrexone

2-Chloro-10-hydroxynaltrexone

  • Catalogue No.:PA 14 0071005

  • CAS :

    619331-76-9

  • Molecular Formula : C20H22ClNO5

  • Molecular Weight : 391.85

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PA 14 0071008

Ethyl (5α)-3,14-bis(acetyloxy)-4,5-epoxy-6-oxomorphinan-17-carboxylate

Ethyl (5α)-3,14-bis(acetyloxy)-4,5-epoxy-6-oxomorphinan-17-carboxylate

  • Catalogue No.:PA 14 0071008

  • CAS :

    905817-72-3

  • Molecular Formula : C23H25NO8

  • Molecular Weight : 443.45

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PA 14 0071010

Naltrexone Aldol Dimer

Naltrexone Aldol Dimer

  • Catalogue No.:PA 14 0071010

  • CAS :

    NA

  • Molecular Formula : C40H46N2O8

  • Molecular Weight : 682.81

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PA 14 0071011

6α-Naltrexol Hydrochloride

6α-Naltrexol Hydrochloride

  • Catalogue No.:PA 14 0071011

  • CAS :

    55488-84-1

  • Molecular Formula : C20H26ClNO4

  • Molecular Weight : 379.88

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PA 14 0071012

(4bS,5R,8aS,9R)-11-(Cyclopropylmethyl)-4,5,8a-trihydroxy-7,8,8a,9-tetrahydro-3H-9,4b-(epiminoethano)phenanthrene-3,6(5H)-dione

(4bS,5R,8aS,9R)-11-(Cyclopropylmethyl)-4,5,8a-trihydroxy-7,8,8a,9-tetrahydro-3H-9,4b-(epiminoethano)phenanthrene-3,6(5H)-dione

  • Catalogue No.:PA 14 0071012

  • CAS :

    NA

  • Molecular Formula : C20H23NO5

  • Molecular Weight : 357.41

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PA 14 0071013

Naltrexone N-oxide

Naltrexone N-oxide

  • Catalogue No.:PA 14 0071013

  • CAS :

    112269-62-2

  • Molecular Formula : C20H23NO5

  • Molecular Weight : 357.41

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PA 14 0071014

10-Hydroxy Naltrexone Methyl Ether

10-Hydroxy Naltrexone Methyl Ether

  • Catalogue No.:PA 14 0071014

  • CAS :

    96445-12-4

  • Molecular Formula : C21H25NO5

  • Molecular Weight : 371.43

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PA 14 0071015

6α-Naltrexol

6α-Naltrexol

  • Catalogue No.:PA 14 0071015

  • CAS :

    20410-98-4

  • Molecular Formula : C20H25NO4

  • Molecular Weight : 343.42

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PA 14 0071016

3-(o)-Acetyl Naltrexone Methobromide

3-(o)-Acetyl Naltrexone Methobromide

  • Catalogue No.:PA 14 0071016

  • CAS :

    NA

  • Molecular Formula : C23H28BrNO5

  • Molecular Weight : 478.38

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PA 14 0071017

8-Hydroxy Naltrexone

8-Hydroxy Naltrexone

  • Catalogue No.:PA 14 0071017

  • CAS :

    2139257-33-1

  • Molecular Formula : C20H23NO5

  • Molecular Weight : 357.41

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PA 14 0071006

Carbamat Noroxymorphone

Carbamat Noroxymorphone

  • Catalogue No.:PA 14 0071006

  • CAS :

    144265-46-3

  • Molecular Formula : C19H21NO6

  • Molecular Weight : 359.38

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CPHI INDIA- 28, 30 November