atropine and its Impurities

A naturally occuring compound found in number of plants of the nightshade family. Atropine is used in the treatment of certain types of nerve agent, pesticide poisoning and some types of slow heart rate. Atropine is a competitive, reversible antagonist of the muscarinic acetylcholine receptors. Reference standards of Atropine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 48 results for atropine Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 01 85000

Atropine

Atropine

  • Catalogue No.:PA 01 85000

  • CAS :

    51-55-8

  • Molecular Formula : C17H23NO3

  • Molecular Weight : 289.37

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Drug Reference Standards & Impurity Synthesis in India
PA 01 85030

Atropine - Impurity C

(2RS)-3-Hydroxy-2-phenylpropanoic Acid

  • Catalogue No.:PA 01 85030

  • CAS :

    552-63-6

  • Molecular Formula : C9H10O3

  • Molecular Weight : 166.17

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Drug Reference Standards & Impurity Synthesis in India
PA 01 85040

Atropine - Impurity D

6-Hydroxyhyoscyamine

  • Catalogue No.:PA 01 85040

  • CAS :

    NA

  • Molecular Formula : C17H23NO4

  • Molecular Weight : 305.37

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Drug Reference Standards & Impurity Synthesis in India
PA 01 85050

Atropine - Impurity E

7-Hydroxyhyoscyamine

Drug Reference Standards & Impurity Synthesis in India

  • Catalogue No.:PA 01 85050

  • CAS :

    949092-65-3

  • Molecular Formula : C17H23NO4

  • Molecular Weight : 305.37

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Drug Reference Standards & Impurity Synthesis in India
PA 01 85510

Atropic Acid

Atropic Acid

  • Catalogue No.:PA 01 85510

  • CAS :

    492-38-6

  • Molecular Formula : C9H8O2

  • Molecular Weight : 148.16

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Drug Reference Standards & Impurity Synthesis in India
PA 01 85520

Atropine Sulfate Monohydrate

Atropine Sulfate Monohydrate

  • Catalogue No.:PA 01 85520

  • CAS :

    5908-99-6

  • Molecular Formula : C34H50N2O11S

  • Molecular Weight : 694.83

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Drug Reference Standards & Impurity Synthesis in India
PA 01 85530

(R)-(-)-Littorine

(R)-(-)-Littorine

  • Catalogue No.:PA 01 85530

  • CAS :

    21956-47-8

  • Molecular Formula : C17H23NO3

  • Molecular Weight : 289.38

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Drug Reference Standards & Impurity Synthesis in India
PA 01 85540

Atropine - Impurity A

Apoatropine

  • Catalogue No.:PA 01 85540

  • CAS :

    500-55-0

  • Molecular Formula : C17H21NO2

  • Molecular Weight : 271.36

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Drug Reference Standards & Impurity Synthesis in India
PA 01 85550

Nortropine Hydrochloride

Nortropine Hydrochloride

  • Catalogue No.:PA 01 85550

  • CAS :

    14383-51-8

  • Molecular Formula : C7H14ClNO

  • Molecular Weight : 163.65

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Drug Reference Standards & Impurity Synthesis in India
PA STI 009290

Atropine-d5

Atropine-d5

  • Catalogue No.:PA STI 009290

  • CAS :

    NA

  • Molecular Formula : C17H18D5NO3

  • Molecular Weight : 294.40

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Drug Reference Standards & Impurity Synthesis in India
PA STI 049800

α-Hydroxymethyl Atropine-d5

α-Hydroxymethyl Atropine-d5

  • Catalogue No.:PA STI 049800

  • CAS :

    NA

  • Molecular Formula : C18H20D5NO4

  • Molecular Weight : 324.43

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Drug Reference Standards & Impurity Synthesis in India
PA USP1045009

Atropine Sulfate (1045009)

Atropine Sulfate (1045009)

  • Catalogue No.:PA USP1045009

  • CAS :

    5908-99-6

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPM1300000

Methylatropine bromide (M1300000)

Methylatropine bromide (M1300000)

  • Catalogue No.:PA EPM1300000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA BP23RB

atropine sulfate (23RB)

atropine sulfate (23RB)

  • Catalogue No.:PA BP23RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA JP0014

Auranofin (JP 0014)

Auranofin (JP 0014)

  • Catalogue No.:PA JP0014

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPY0000878

Atropine (Y0000878)

Atropine (Y0000878)

  • Catalogue No.:PA EPY0000878

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPY0000816

Atropine impurity B (Y0000816)

Atropine impurity B (Y0000816)

  • Catalogue No.:PA EPY0000816

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPY0000845

Atropine for peak identification (Y0000845)

Atropine for peak identification (Y0000845)

  • Catalogue No.:PA EPY0000845

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPA1400000

Atropine sulfate (A1400000)

Atropine sulfate (A1400000)

  • Catalogue No.:PA EPA1400000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA ICRS0215

Atropine sulfate (ICRS0215)

Atropine sulfate (ICRS0215)

  • Catalogue No.:PA ICRS0215

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA JP0013

Atropine Sulfate (JP 0013)

Atropine Sulfate (JP 0013)

  • Catalogue No.:PA JP0013

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 01 85010

Atropine - Impurity A (Hydrochloride Salt)

Apoatropine Hydrochloride

  • Catalogue No.:PA 01 85010

  • CAS :

    5978-81-4

  • Molecular Formula : C17H22ClNO2

  • Molecular Weight : 307.82

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Drug Reference Standards & Impurity Synthesis in India
PA IPIPRS 215 12

Atropine Sulphate (IPRS/215/12)-from IPC

Atropine Sulphate (IPRS/215/12)-from IPC

  • Catalogue No.:PA IPIPRS 215 12

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 01 85020

Atropine - Impurity B (Freebase)

Noratropine

  • Catalogue No.:PA 01 85020

  • CAS :

    16839-98-8

  • Molecular Formula : C16H21NO3

  • Molecular Weight : 275.35

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Drug Reference Standards & Impurity Synthesis in India
PA 01 85570

Atropine-N-oxide Hydrochloride

Atropine-N-oxide Hydrochloride

  • Catalogue No.:PA 01 85570

  • CAS :

    4574-60-1

  • Molecular Formula : C17H24ClNO4

  • Molecular Weight : 341.83

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Drug Reference Standards & Impurity Synthesis in India
PA 01 85580

Atropine Methyl Nitrate

Atropine Methyl Nitrate

  • Catalogue No.:PA 01 85580

  • CAS :

    52-88-0

  • Molecular Formula : C18H26N2O6

  • Molecular Weight : 366.41

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Drug Reference Standards & Impurity Synthesis in India
PA 01 85560

(R)-(-)-Littorine Hydrochloride

(R)-(-)-Littorine Hydrochloride

  • Catalogue No.:PA 01 85560

  • CAS :

    NA

  • Molecular Formula : C17H24ClNO3

  • Molecular Weight : 325.83

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0850060

Atropine - Impurity F

Hyoscine

  • Catalogue No.:PA 01 0850060

  • CAS :

    51-34-3

  • Molecular Formula : C17H21NO4

  • Molecular Weight : 303.36

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0850070

Atropine - Impurity G

Littorine

  • Catalogue No.:PA 01 0850070

  • CAS :

    35721-90-5

  • Molecular Formula : C17H23NO3

  • Molecular Weight : 289.38

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0851000

6-Hydroxyhyoscyamine (Mixture of Diastereomers)

6-Hydroxyhyoscyamine (Mixture of Diastereomers)

  • Catalogue No.:PA 01 0851000

  • CAS :

    NA

  • Molecular Formula : C17H23NO4

  • Molecular Weight : 305.37

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0851001

7β-Hydroxyhyoscyamine

7β-Hydroxyhyoscyamine

  • Catalogue No.:PA 01 0851001

  • CAS :

    126371-43-5

  • Molecular Formula : C17H23NO4

  • Molecular Weight : 305.37

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0851002

(1R,3r,5S)-8-Nitroso-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate

(1R,3r,5S)-8-Nitroso-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate

  • Catalogue No.:PA 01 0851002

  • CAS :

    55855-45-3

  • Molecular Formula : C16H20N2O4

  • Molecular Weight : 304.35

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0851003

(R)-3-Hydroxy-2-phenylpropanoic Acid

(R)-3-Hydroxy-2-phenylpropanoic Acid

  • Catalogue No.:PA 01 0851003

  • CAS :

    17126-67-9

  • Molecular Formula : C9H10O3

  • Molecular Weight : 166.18

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0850021

Atropine - Impurity B (Hydrochloride Salt)

Noratropine Hydrochloride

  • Catalogue No.:PA 01 0850021

  • CAS :

    75559-01-2

  • Molecular Formula : C16H22ClNO3

  • Molecular Weight : 311.81

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0851004

3-Chloro-3-oxo-2-phenylpropyl acetate

3-Chloro-3-oxo-2-phenylpropyl acetate

  • Catalogue No.:PA 01 0851004

  • CAS :

    14510-37-3

  • Molecular Formula : C11H11ClO3

  • Molecular Weight : 226.66

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0851005

Tropine 3-mesylate

Tropine 3-mesylate

  • Catalogue No.:PA 01 0851005

  • CAS :

    35130-97-3

  • Molecular Formula : C9H17NO3S

  • Molecular Weight : 219.30

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Drug Reference Standards & Impurity Synthesis in India
PAI 01 085001

Sodium (1S,3R,5S,6S)-3-(((S)-3-hydroxy-2-phenylpropanoyl)oxy)-8-methyl-8-azabicyclo[3.2.1]octan-6-olate

Sodium (1S,3R,5S,6S)-3-(((S)-3-hydroxy-2-phenylpropanoyl)oxy)-8-methyl-8-azabicyclo[3.2.1]octan-6-olate

  • Catalogue No.:PAI 01 085001

  • CAS :

    NA

  • Molecular Formula : C17H22NNaO4

  • Molecular Weight : 327.36

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0851006

P-Hydroxyatropine

P-Hydroxyatropine

  • Catalogue No.:PA 01 0851006

  • CAS :

    21642-86-4

  • Molecular Formula : C17H23NO4

  • Molecular Weight : 305.37

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0850041

Atropine - Impurity D (Hydrobromide Salt)

6-hydroxyhyoscyamin Hydrobromide

  • Catalogue No.:PA 01 0850041

  • CAS :

    NA

  • Molecular Formula : C17H24BrNO4

  • Molecular Weight : 386.29

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0851007

6(S)-Hydroxyhyoscyamine

6(S)-Hydroxyhyoscyamine

  • Catalogue No.:PA 01 0851007

  • CAS :

    55869-99-3

  • Molecular Formula : C17H23NO4

  • Molecular Weight : 305.37

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0851008

6-Hydroxyhyoscyamine (Mixture of Diastereomers) (Hydrobromide Salt)

6-Hydroxyhyoscyamine (Mixture of Diastereomers) (Hydrobromide Salt)

  • Catalogue No.:PA 01 0851008

  • CAS :

    NA

  • Molecular Formula : C17H24BrNO4

  • Molecular Weight : 386.29

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0851009

m-Hydroxy Atropine

m-Hydroxy Atropine

  • Catalogue No.:PA 01 0851009

  • CAS :

    NA

  • Molecular Formula : C17H23NO4

  • Molecular Weight : 305.37

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0851010

o-Hydroxy Atropine

o-Hydroxy Atropine

  • Catalogue No.:PA 01 0851010

  • CAS :

    NA

  • Molecular Formula : C17H23NO4

  • Molecular Weight : 305.37

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0851011

(1R,2S,4R,5S,9r)-7-((3-Hydroxy-2-phenylpropanoyl)oxy)-9-methyl-9-propyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium Bromide

(1R,2S,4R,5S,9r)-7-((3-Hydroxy-2-phenylpropanoyl)oxy)-9-methyl-9-propyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium Bromide

  • Catalogue No.:PA 01 0851011

  • CAS :

    30269-50-2

  • Molecular Formula : C20H28BrNO4

  • Molecular Weight : 426.35

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0851012

Valtropine

Valtropine

  • Catalogue No.:PA 01 0851012

  • CAS :

    495-82-9

  • Molecular Formula : C13H23NO2

  • Molecular Weight : 225.33

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Drug Reference Standards & Impurity Synthesis in India
PA USP 1044990

Atropine (1044990)

Atropine (1044990)

  • Catalogue No.:PA USP 1044990

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0851013

(1R,3r,5S)-8-Methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-3-methoxy-2-phenylpropanoate

(1R,3r,5S)-8-Methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-3-methoxy-2-phenylpropanoate

  • Catalogue No.:PA 01 0851013

  • CAS :

    NA

  • Molecular Formula : C18H25NO4

  • Molecular Weight : 319.4

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0851014

O-Acetyl Atropine Hydrochloride

O-Acetyl Atropine Hydrochloride

  • Catalogue No.:PA 01 0851014

  • CAS :

    35849-89-9

  • Molecular Formula : C19H26ClNO4

  • Molecular Weight : 367.87

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