N-Hydroxypipecolic acid (Standard)

N-Hydroxypipecolic acid (Standard) (1-Hydroxy-2-piperidinecarboxylic acid (Standard) ; NHP (Standard) ) is the analytical standard of N-Hydroxypipecolic acid. This product is intended for research and analytical applications. N-Hydroxypipecolic acid (1-Hydroxy-2-piperidinecarboxylic acid), a plant metabolite and a systemic acquired resistance (SAR) regulator, orchestrates SAR establishment in concert with the immune signal salicylic acid. N-Hydroxypipecolic acid accumulates systemically in the plant foliage in response to pathogen attack. N-Hydroxypipecolic acid induces SAR to bacterial and oomycete infection[1][2][3].