CAS No.21717-96-4
RemarksLemborexant intermediate

Product Description

  • Product Name: 2-Amino-5-fluoropyridine
  • MDL No. : MFCD01861120
  • Molecular Formula: C5H5FN2
  • Molecular weight: 112.10
  • Other Names: 5-fluoropyridin-2-amine; 5-Fluoro-2-pyridinamine
  • Uses: An intermediate in the preparation of Lemborexant
  • 2-Amino-5-fluoropyridine is used in chemical microarrays to identify ligands that binds pathogenic cells. Acts as a reagent in the preparation of heterocyclic compounds as integrase inhibiting antiviral agents.


A1: Yes if it’s listed on Pharmacopopeia, if not, we’ll establish our own standard according to USP/EP/JP/ChP

A2: One standard package during the commercial stage, but a sub-package can be arranged to support your development.

A3: Yes, it can be discussed.

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A6: Yes, we’re able to enlarge the batch size if current batch size couldn’t meet your requirement.