histidine and its Impurities

Histidine is used in the biosynthesis of proteins. It is an α-amino acid. Reference standards of Histidine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 26 results for histidine Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 08 33000

Histidine

Histidine

  • Catalogue No.:PA 08 33000

  • CAS :

    71-00-1

  • Molecular Formula : C6H9N3O2

  • Molecular Weight : 155.15

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Drug Reference Standards & Impurity Synthesis in India
PA 08 33510

4-Imidazolepyravic Acid

4-Imidazolepyravic Acid

  • Catalogue No.:PA 08 33510

  • CAS :

    2504-83-8

  • Molecular Formula : C6H6N2O3

  • Molecular Weight : 154.12

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Drug Reference Standards & Impurity Synthesis in India
PA STI 061950

1-Methyl-L-histidine-d5

1-Methyl-L-histidine-d5

  • Catalogue No.:PA STI 061950

  • CAS :

    1795786-96-7

  • Molecular Formula : C7H6D5N3O2

  • Molecular Weight : 174.21

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Drug Reference Standards & Impurity Synthesis in India
PA STI 034520

N,N-Dimethyl-L-histidine-d6 Methyl Ester Dihydrochloride

N,N-Dimethyl-L-histidine-d6 Methyl Ester Dihydrochloride

  • Catalogue No.:PA STI 034520

  • CAS :

    NA

  • Molecular Formula : C9H11Cl2D6N3O2

  • Molecular Weight : 276.19

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Drug Reference Standards & Impurity Synthesis in India
PA STI 034580

N,N-Dimethyl-5-[[[2-[[1-(methylthio)-2-nitroethenyl]amino]ethyl]thio]methyl]-2-furanmethanamine-d6

N,N-Dimethyl-5-[[[2-[[1-(methylthio)-2-nitroethenyl]amino]ethyl]thio]methyl]-2-furanmethanamine-d6

  • Catalogue No.:PA STI 034580

  • CAS :

    NA

  • Molecular Formula : C13H15D6N3O3S2

  • Molecular Weight : 337.49

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Drug Reference Standards & Impurity Synthesis in India
PA STI 046770

rac Histidine-13C6,15N3

rac Histidine-13C6,15N3

  • Catalogue No.:PA STI 046770

  • CAS :

    NA

  • Molecular Formula : 13C6H915N3O2

  • Molecular Weight : 164.09

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Drug Reference Standards & Impurity Synthesis in India
PA STI 052760

Imidazole-15N2

Imidazole-15N2

  • Catalogue No.:PA STI 052760

  • CAS :

    74362-46-2

  • Molecular Formula : C3H415N2

  • Molecular Weight : 70.06

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Drug Reference Standards & Impurity Synthesis in India
PA STI 052770

Imidazole-d3

Imidazole-d3

  • Catalogue No.:PA STI 052770

  • CAS :

    6745-43-3

  • Molecular Formula : C3HD3N2

  • Molecular Weight : 71.10

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Drug Reference Standards & Impurity Synthesis in India
PA 08 33520

N-Acetyl-L-histidine Methyl Ester

N-Acetyl-L-histidine Methyl Ester

  • Catalogue No.:PA 08 33520

  • CAS :

    36097-48-0

  • Molecular Formula : C9H13N3O3

  • Molecular Weight : 211.22

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Drug Reference Standards & Impurity Synthesis in India
PA EPH0750000

Histidine (H0750000)

Histidine (H0750000)

  • Catalogue No.:PA EPH0750000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPH0755000

Histidine hydrochloride monohydrate (H0755000)

Histidine hydrochloride monohydrate (H0755000)

  • Catalogue No.:PA EPH0755000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP1308505

L-Histidine (1308505)

L-Histidine (1308505)

  • Catalogue No.:PA USP1308505

  • CAS :

    71-00-1

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP1308550

L-Histidine Monohydrochloride Monohydrate (1308550)

L-Histidine Monohydrochloride Monohydrate (1308550)

  • Catalogue No.:PA USP1308550

  • CAS :

    5934-29-2

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 08 33530

L-Valyl-L-histidine

L-Valyl-L-histidine

  • Catalogue No.:PA 08 33530

  • CAS :

    13589-07-6

  • Molecular Formula : C11H18N4O3

  • Molecular Weight : 254.29

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Drug Reference Standards & Impurity Synthesis in India
PA 08 0331000

N-Desmethyl L-Ergothioneine Methyl Ester

N-Desmethyl L-Ergothioneine Methyl Ester

  • Catalogue No.:PA 08 0331000

  • CAS :

    162138-71-8

  • Molecular Formula : C9H15N3O2S

  • Molecular Weight : 229.3

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Drug Reference Standards & Impurity Synthesis in India
PA 08 0331001

Boc-His-OH

Boc-His-OH

  • Catalogue No.:PA 08 0331001

  • CAS :

    17791-52-5

  • Molecular Formula : C11H17N3O4

  • Molecular Weight : 255.27

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Drug Reference Standards & Impurity Synthesis in India
PA 08 0331002

Bis(L-Histidinato)zinc(II) Dihydrate

Bis(L-Histidinato)zinc(II) Dihydrate

  • Catalogue No.:PA 08 0331002

  • CAS :

    36450-85-8

  • Molecular Formula : C12H20N6O6Zn

  • Molecular Weight : 409.71

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Drug Reference Standards & Impurity Synthesis in India
PA 08 0331003

(S)-2-Amino-3-(2-oxo-2,3-dihydro-1H-imidazol-4-yl)propanoic acid Hydrochloride

(S)-2-Amino-3-(2-oxo-2,3-dihydro-1H-imidazol-4-yl)propanoic acid Hydrochloride

  • Catalogue No.:PA 08 0331003

  • CAS :

    2580100-34-9

  • Molecular Formula : C6H10ClN3O3

  • Molecular Weight : 207.61

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Drug Reference Standards & Impurity Synthesis in India
PA 08 0331004

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-oxo-2,3-dihydro-1H-imidazol-4-yl)propanoic Acid

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-oxo-2,3-dihydro-1H-imidazol-4-yl)propanoic Acid

  • Catalogue No.:PA 08 0331004

  • CAS :

    2679858-41-2

  • Molecular Formula : C21H19N3O5

  • Molecular Weight : 393.4

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Drug Reference Standards & Impurity Synthesis in India
PA 08 0331005

2-Oxohistidine

2-Oxohistidine

  • Catalogue No.:PA 08 0331005

  • CAS :

    181996-08-7

  • Molecular Formula : C6H9N3O3

  • Molecular Weight : 171.16

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Drug Reference Standards & Impurity Synthesis in India
PA IPRSH007

L-Histidine MonoHydrochloride Monohydrate (IPRSH007) - from IPC

L-Histidine MonoHydrochloride Monohydrate (IPRSH007) - from IPC

  • Catalogue No.:PA IPRSH007

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA IPRSH006

L-Histidine (IPRSH006)

L-Histidine (IPRSH006)

  • Catalogue No.:PA IPRSH006

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA STI 089743

(2S)-2-(Amino-15N)-3-(imidazolidin-4-yl-13C3-15N2)propanoic-1,2,3-13C3 Acid

(2S)-2-(Amino-15N)-3-(imidazolidin-4-yl-13C3-15N2)propanoic-1,2,3-13C3 Acid

  • Catalogue No.:PA STI 089743

  • CAS :

    1219114-75-6

  • Molecular Formula : 13C6H1315N3O2

  • Molecular Weight : 168.12

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Drug Reference Standards & Impurity Synthesis in India
PA STI 089744

L-Histidine-13C6-15N3

L-Histidine-13C6-15N3

  • Catalogue No.:PA STI 089744

  • CAS :

    741656-40-6

  • Molecular Formula : 13C6H915N3O2

  • Molecular Weight : 164.09

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Drug Reference Standards & Impurity Synthesis in India
PA 08 0331006

Np-Nitroso-L-histidine

Np-Nitroso-L-histidine

  • Catalogue No.:PA 08 0331006

  • CAS :

    NA

  • Molecular Formula : C6H8N4O3

  • Molecular Weight : 184.16

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Drug Reference Standards & Impurity Synthesis in India
PA 08 0331007

4-((S)-2-Amino-2-carboxyethyl)-1H-imidazole 1-oxide Hydrochloride

4-((S)-2-Amino-2-carboxyethyl)-1H-imidazole 1-oxide Hydrochloride

  • Catalogue No.:PA 08 0331007

  • CAS :

    NA

  • Molecular Formula : C6H10ClN3O3

  • Molecular Weight : 207.61

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