(Nle4,D-Phe7)-α-MSH trifluoroacetate salt

Modify Date: 2025-08-23 09:00:57

(Nle4,D-Phe7)-α-MSH trifluoroacetate salt structure	Common Name	(Nle4,D-Phe7)-α-MSH trifluoroacetate salt
	CAS Number	75921-69-6	Molecular Weight	1646.845
	Density	1.5±0.1 g/cm3	Boiling Point	N/A
	Molecular Formula	C₇₈H₁₁₁N₂₁O₁₉	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of (Nle4,D-Phe7)-α-MSH trifluoroacetate salt

Melanotan I is a synthetic analogue of α-melanocyte stimulating hormone (α-MSH), for gaining a tan.

Name	Melanotan-1
Synonym	More Synonyms

Description	Melanotan I is a synthetic analogue of α-melanocyte stimulating hormone (α-MSH), for gaining a tan.
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Others Peptides
References	[1]. Langan EA, et al. Melanotropic peptides: more than just 'Barbie drugs' and 'sun-tan jabs'? Br J Dermatol. 2010 Sep;163(3):451-5.

Density	1.5±0.1 g/cm3
Molecular Formula	C₇₈H₁₁₁N₂₁O₁₉
Molecular Weight	1646.845
Exact Mass	1645.836548
PSA	642.98000
LogP	-0.80
Index of Refraction	1.674
InChIKey	UAHFGYDRQSXQEB-LEBBXHLNSA-N
SMILES	CCCCC(NC(=O)C(CO)NC(=O)C(Cc1ccc(O)cc1)NC(=O)C(CO)NC(C)=O)C(=O)NC(CCC(=O)O)C(=O)NC(Cc1c[nH]cn1)C(=O)NC(Cc1ccccc1)C(=O)NC(CCCNC(=N)N)C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NCC(=O)NC(CCCCN)C(=O)N1CCCC1C(=O)NC(C(N)=O)C(C)C
Storage condition	−20°C

Hazard Codes	Xi
WGK Germany	3

Melanotan

Melanotan I

MFCD00151715

Wiskostatin

N-Acetyl-L-seryl-L-tyrosyl-L-seryl-L-norleucyl-L-α-glutamyl-L-histidyl-L-phenylalanyl-L-arginyl-L-tryptophylglycyl-L-lysyl-L-prolyl-L-valinamide

N-acetyl-L-seryl-L-tyrosyl-L-seryl-L-norleucyl-L-α-glutamyl-L-histidyl-L-phenylalanyl-N-(diaminomethylidene)-L-ornithyl-L-tryptophylglycyl-L-lysyl-L-prolyl-L-valinamide

N-acetyl-L-seryl-L-tyrosyl-L-seryl-L-norleucyl-L-α-glutamyl-L-histidyl-D-phenylalanyl-N-(diaminomethylidene)-L-ornithyl-L-tryptophylglycyl-L-lysyl-L-prolyl-L-valinamide

Ac-Ser-Tyr-Ser-Nle-Glu-His-DPhe-Arg-Trp-Gly-Lys-Pro-Val-NH2

L-Valinamide, N-acetyl-L-seryl-L-tyrosyl-L-seryl-L-norleucyl-L-α-glutamyl-L-histidyl-L-phenylalanyl-L-arginyl-L-tryptophylglycyl-L-lysyl-L-prolyl-

L-Valinamide, N-acetyl-L-seryl-L-tyrosyl-L-seryl-L-norleucyl-L-α-glutamyl-L-histidyl-D-phenylalanyl-L-arginyl-L-tryptophylglycyl-L-lysyl-L-prolyl-

L-valinamide, N-acetyl-L-seryl-L-tyrosyl-L-seryl-L-norleucyl-L-α-glutamyl-L-histidyl-D-phenylalanyl-N-(diaminomethylene)-L-ornithyl-L-tryptophylglycyl-L-lysyl-L-prolyl-

N-Acetyl-L-seryl-L-tyrosyl-L-seryl-L-norleucyl-L-α-glutamyl-L-histidyl-D-phenylalanyl-L-arginyl-L-tryptophylglycyl-L-lysyl-L-prolyl-L-valinamide

Scenesse

Ac-SYS-Nle-EHfRWGKPV-NH2

Afamelanotide