Palmitoyl Pentapeptide-4

Also known as: Matrixyl, pal-KTTKS, Palmitoyl pentapeptide-3, Palmitoyl-Lys-Thr-Thr-Lys-Ser, N2-(1-Oxohexadecyl)-L-lysyl-L-threonyl-L-threonyl-L-lysyl-L-serine, Pal-Lys-Thr-Thr-Lys-Ser-OH, Palmitoyl Pentapeptide, Palmitoyl Pentapeptide PAL-Lys-Thr-Thr-Lys-Ser, Palmitoyl-KTTKS, Palmitoyl-Lys-Thr-Thr-Lys-Ser, L-Serine, N2-(1-oxohexadecyl)-L-lysyl-L-threonyl-L-threonyl-L-lysyl-

Palmitoyl Pentapeptide-4 (CAS 214047-00-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C39H75N7O10 and a molecular weight of 802.054 g/mol. Key properties include a boiling point of 1120.1±65.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 631.2±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

214047-00-4

Jingsj CID

J-1961448-3

Molecular Formula

C₃₉H₇₅N₇O₁₀

Molecular Weight

802.054 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026