Compound Q&A

Are there alternatives to 4-Amino-3-pyridinesulfonamide (CAS: 75903-62-7) in synthesis?

Answer

4-Amino-3-pyridinesulfonamide
Alternatives to 4-Amino-3-pyridinesulfonamide (CAS: 75903-62-7) include 2-Amino-5-pyrimidinesulfonamide and 5-Amino-2-pyrimidinesulfonamide. Common substitute reagents in synthesis include hydrazine hydrate, sodium borohydride, and amines like aniline. However, these alternatives may require different reaction conditions and solvents.

About

CAS No 75903-62-7
English Name 4-Amino-3-pyridinesulfonamide
Molecular Formula C5H7N3O2S
Molecular Weight 173.19699999999997 g/mol
SMILES C1=CN=CC(=C1N)S(=O)(=O)N
InChIKey UYHJMFCJYZHINT-UHFFFAOYSA-N
Last Updated: 2026-03-09 00:05

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