Molecular Weight: 1663.8
Salt Form: TFA
Purity: >96%
Sequence (3-letter): Ac-Ser-Tyr-Ser-Met-Glu-His-D-Phe-Arg-Trp-Gly-Lys-Pro-Val-NH2
Sequence (1-letter): Ac-SYSMEHfRWGKPV-NH2
Storage: -20 °C or below
α-melanocyte-stimulating hormone (MSH-α) is a hormone and neuropeptide which stimulates melanogenesis. Alpha MSH[D-Phe7] is an α-MSH analog which is more potent than MSH-α.

![570-42 Alpha MSH [D-Phe7] Alpha MSH [D-Phe7] - Echelon Biosciences](https://www.echelon-inc.com/wp-content/uploads/2019/11/570-42-Alpha-MSH-D-Phe7-e1632516334654.jpg)