Nonapeptide-1 158563-45-2

Nonapeptide-1 Cas:158563-45-2 is white powder, odorless and its assay is ≥99%,Molecular formula is C61H87N15O9S; Nonapeptide-1 is widely used in the cosmetics industry, which can prevent the formation of melanin at the source and has a very good effect on controlling poor skin tone and age spots. Clinically, it has been shown to have significant whitening effects on Asians, without cytotoxicity or affecting the function of melanocytes, making it an ideal skin whitening agent. Nonapeptide-1 is a peptide compound synthesized through biomimetic techniques, which competitively blocks the activation of melanocyte stimulating hormone by binding to the MC1 receptor on melanocytes, thereby inhibiting tyrosinase activity and reducing melanin production. Its chemical structure contains a specific amino acid sequence, with a CAS number of 158563-45-2 and a molecular formula of C61H87N15O9S. In cosmetic applications, the recommended dosage is 100-500ppm, and storage should follow the conditions of short-term 2-8 ℃ and long-term -20 ℃.