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N-Acetyltryptophan

N-Acetyltryptophan Impurities & Reference Standards

N-Acetyltryptophan is a widely used active pharmaceutical ingredient (API) that plays a central role in modern drug formulation and manufacturing. N-Acetyltryptophan is registered under CAS Number 87-32-1. The compound carries the molecular formula C13H14N2O3, corresponding to a molecular weight of 246.3 g/mol. N-Acetyltryptophan impurity reference standards are used to support assay development, purity testing, and stability studies in line with global pharmacopoeial requirements (ICH, USP, BP, EP). We supply certified N-Acetyltryptophan reference standards and impurity markers with complete documentation, including a Certificate of Analysis (CoA), HPLC chromatograms, and spectroscopic data, for pharmaceutical research, manufacturing, and regulatory use.

Associated Impurities

N-Acetyltryptophan Impurity – A

  • CAS No: 73-22-3
  • Mol. F.: C11H12N2O2

N-Acetyltryptophan Impurity – B

  • CAS No: 184955-21-3
  • Mol. F.: C11H12N2O4

N-Acetyltryptophan Impurity – C

  • CAS No: 343-65-7
  • Mol. F.: C10H12N2O3

N-Acetyltryptophan Impurity – D

  • CAS No: 4350-09-8
  • Mol. F.: C11H12N2O3

N-Acetyltryptophan Impurity – E

  • CAS No: 3978-11-8
  • Mol. F.: C11H12N2O4

N-Acetyltryptophan Impurity – F

  • CAS No: 145545-23-9
  • Mol. F.: C9H12N2O2

N-Acetyltryptophan Impurity – G

  • CAS No: 21704-80-3
  • Mol. F.: C11H12N2O3

N-Acetyltryptophan Impurity – H

  • CAS No: 6052-68-2
  • Mol. F.: C12H12N2O2

N-Acetyltryptophan Impurity – I

  • CAS No: 5470-37-1
  • Mol. F.: C13H14N2O2

N-Acetyltryptophan Impurity – J

  • CAS No: 164068-19-3
  • Mol. F.: C22H23N3O4

N-Acetyltryptophan Impurity – K

  • CAS No: 149724-31-2
  • Mol. F.: C20H19N3O2

N-Acetyltryptophan Impurity – L

  • CAS No: 287170-99-4
  • Mol. F.: C21H19N3O2
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