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 15 results for histidine Impurities
PA 08 33000

Histidine

Histidine


  • Catalogue No.:PA 08 33000

  • CAS :

    71-00-1

  • Molecular Formula : C6H9N3O2

  • Molecular Weight : 155.15

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

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

PA STI 034520

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


  • Catalogue No.:PA STI 034520

  • CAS :

    NA

  • Molecular Formula : C9H11Cl2D6N3O2

  • Molecular Weight : 276.19

PA STI 034580

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

PA STI 046770

rac Histidine-13C6,15N3


  • Catalogue No.:PA STI 046770

  • CAS :

    NA

  • Molecular Formula : 13C6H915N3O2

  • Molecular Weight : 164.09

PA STI 052760

Imidazole-15N2


  • Catalogue No.:PA STI 052760

  • CAS :

    74362-46-2

  • Molecular Formula : C3H415N2

  • Molecular Weight : 70.06

PA STI 052770

Imidazole-d3


  • Catalogue No.:PA STI 052770

  • CAS :

    6745-43-3

  • Molecular Formula : C3HD3N2

  • Molecular Weight : 71.10

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

PA EPH0750000

Histidine (H0750000)


  • Catalogue No.:PA EPH0750000

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA EPH0755000

Histidine hydrochloride monohydrate (H0755000)


  • Catalogue No.:PA EPH0755000

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA USP1308505

L-Histidine (1308505)


  • Catalogue No.:PA USP1308505

  • CAS :

    71-00-1

  • Molecular Formula :

  • Molecular Weight : NA

PA USP1308550

L-Histidine Monohydrochloride Monohydrate (1308550)


  • Catalogue No.:PA USP1308550

  • CAS :

    5934-29-2

  • Molecular Formula :

  • Molecular Weight : NA

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

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