aspartame and its Impurities

It is a methyl ester of the aspartic acid or phenylalanine dipeptide. It is an artificial non-saccharide sweetener used as a sugar substitute. It is almost 200 times more sweeter then sugar.. Reference standards of Aspartame API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 17 results for aspartame Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 01 79000

Aspartame

Aspartame

  • Catalogue No.:PA 01 79000

  • CAS :

    22839-47-0

  • Molecular Formula : C14H18N2O5

  • Molecular Weight : 294.3

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Drug Reference Standards & Impurity Synthesis in India
PA 01 79010

Aspartame - Impurity A

(2S,5S)-5-Benzyl-3,6-dioxo-2-piperazineacetic Acid

  • Catalogue No.:PA 01 79010

  • CAS :

    5262-10-2

  • Molecular Formula : C13H14N2O4

  • Molecular Weight : 262.26

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Drug Reference Standards & Impurity Synthesis in India
PA 01 79020

Aspartame - Impurity B

L-Aspartyl-L-phenylalanine

  • Catalogue No.:PA 01 79020

  • CAS :

    13433-09-5

  • Molecular Formula : C13H16N2O5

  • Molecular Weight : 280.28

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Drug Reference Standards & Impurity Synthesis in India
PA 01 79030

Aspartame - Impurity C

(S)-2-Amino-3-phenylpropionic Acid

  • Catalogue No.:PA 01 79030

  • CAS :

    63-91-2

  • Molecular Formula : C9H11NO2

  • Molecular Weight : 165.19

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Drug Reference Standards & Impurity Synthesis in India
PA 01 79510

L-Phenylalanine Methyl Ester Hydrochloride

L-Phenylalanine Methyl Ester Hydrochloride

  • Catalogue No.:PA 01 79510

  • CAS :

    7524-50-7

  • Molecular Formula : C10H14ClNO2

  • Molecular Weight : 215.68

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Drug Reference Standards & Impurity Synthesis in India
PA STI 009080

Aspartame-d3

Aspartame-d3

  • Catalogue No.:PA STI 009080

  • CAS :

    1356841-28-5

  • Molecular Formula : C14H15D3N2O5

  • Molecular Weight : 297.32

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Drug Reference Standards & Impurity Synthesis in India
PA STI 009090

Aspartame-d5

Aspartame-d5

  • Catalogue No.:PA STI 009090

  • CAS :

    1356849-17-6

  • Molecular Formula : C14H13D5N2O5

  • Molecular Weight : 299.33

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Drug Reference Standards & Impurity Synthesis in India
PA STI 011870

N-Benzyloxycarbonyl-O-benzoyl Aspartame-d5

N-Benzyloxycarbonyl-O-benzoyl Aspartame-d5

  • Catalogue No.:PA STI 011870

  • CAS :

    1356011-62-5

  • Molecular Formula : C29H25D5N2O7

  • Molecular Weight : 523.59

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Drug Reference Standards & Impurity Synthesis in India
PA USP1043750

Aspartame Acesulfame (1043750)

Aspartame Acesulfame (1043750)

  • Catalogue No.:PA USP1043750

  • CAS :

    106372-55-8

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP1043706

Aspartame (1043706)

Aspartame (1043706)

  • Catalogue No.:PA USP1043706

  • CAS :

    22839-47-0

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP1043728

Aspartame Related Compound A (5-Benzyl-3,6-dioxo-2-piperazineacetic Acid) (1043728)

Aspartame Related Compound A (5-Benzyl-3,6-dioxo-2-piperazineacetic Acid) (1043728)

  • Catalogue No.:PA USP1043728

  • CAS :

    5262-10-2

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPA1320000

Aspartame (A1320000)

Aspartame (A1320000)

  • Catalogue No.:PA EPA1320000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPA1321000

Aspartame impurity A (A1321000)

Aspartame impurity A (A1321000)

  • Catalogue No.:PA EPA1321000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 01 79520

Advantame

Advantame

  • Catalogue No.:PA 01 79520

  • CAS :

    245650-17-3

  • Molecular Formula : C24H30N2O7

  • Molecular Weight : 458.5

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0791000

N-Acetyl-L-phenylalanine

N-Acetyl-L-phenylalanine

  • Catalogue No.:PA 01 0791000

  • CAS :

    2018-61-3

  • Molecular Formula : C11H13NO3

  • Molecular Weight : 207.23

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0791001

Acesulfame Aspartame Salt

Acesulfame Aspartame Salt

  • Catalogue No.:PA 01 0791001

  • CAS :

    106372-55-8

  • Molecular Formula : C18H23N3O9S

  • Molecular Weight : 457.45

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Drug Reference Standards & Impurity Synthesis in India
PA 01 0791002

2-(5-Benzyl-3,6-dioxopiperazin-2-yl)acetic Acid

2-(5-Benzyl-3,6-dioxopiperazin-2-yl)acetic Acid

  • Catalogue No.:PA 01 0791002

  • CAS :

    55102-13-1

  • Molecular Formula : C13H14N2O4

  • Molecular Weight : 262.27

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