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DERMASEPTIN

DERMASEPTIN structure

CAS No.: 136033-70-0

Chemical Name:: DERMASEPTIN

Synonyms: DERMASEPTIN;DERMASEPTIN I;Dermaseptin S trifluoroacetate;Dermaseptin I (Phyllomedusasauvagei) (9CI);ALA-LEU-TRP-LYS-THR-MET-LEU-LYS-LYS-LEU-GLY-THR-MET-ALA-LEU-HIS-ALA-GLY-LYS-ALA-LEU-GLY-ALA-ALA-ALA-ALA-ASP-THR-ILE-SER-GLN-GLY-THR-GLN;ALA-LEU-TRP-LYS-THR-MET-LEU-LYS-LYS-LEU-GLY-THR-MET-ALA-LEU-HIS-ALA-GLY-LYS-ALA-ALA-LEU-GLY-ALA-ALA-ALA-ASP-THR-ILE-SER-GLN-GLY-THR-GLN;H-ALA-LEU-TRP-LYS-THR-MET-LEU-LYS-LYS-LEU-GLY-THR-MET-ALA-LEU-HIS-ALA-GLY-LYS-ALA-ALA-LEU-GLY-ALA-ALA-ALA-ASP-THR-ILE-SER-GLN-GLY-THR-GLN-OH;Dermaseptin H-Ala-Leu-Trp-Lys-Thr-Met-Leu-Lys-Lys-Leu-Gly-Thr-Met-Ala-Leu-His-Ala-Gly-Lys-Ala-Ala-Leu-Gly-Ala-Ala-Ala-Asp-Thr-Ile-Ser-Gln-Gly-Thr-Gln-OH;L-Glutamine, L-alanyl-L-leucyl-L-tryptophyl-L-lysyl-L-threonyl-L-methionyl-L-leucyl-L-lysyl-L-lysyl-L-leucylglycyl-L-threonyl-L-methionyl-L-alanyl-L-leucyl-L-histidyl-L-alanylglycyl-L-lysyl-L-alanyl-L-alanyl-L-leucylglycyl-L-alanyl-L-alanyl-L-alanyl-L-α-aspartyl-L-threonyl-L-isoleucyl-L-seryl-L-glut...;L-Glutamine, L-alanyl-L-leucyl-L-tryptophyl-L-lysyl-L-threonyl-L-methionyl-L-leucyl-L-lysyl-L-lysyl-L-leucylglycyl-L-threonyl-L-methionyl-L-alanyl-L-leucyl-L-histidyl-L-alanylglycyl-L-lysyl-L-alanyl-L-alanyl-L-leucylglycyl-L-alanyl-L-alanyl-L-alanyl-L-α-aspartyl-L-threonyl-L-isoleucyl-L-seryl-L-glutaminylglycyl-L-threonyl-

CBNumber:: CB1764697

Molecular Formula:: C152H257N43O44S2

Molecular Weight:: 3455.07

MDL Number:: MFCD00146655

MOL File:: 136033-70-0.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-04-24 14:59:00

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DERMASEPTIN Properties

Boiling point	2954.0±65.0 °C(predicted)
Density	1.281±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)
storage temp.	−20°C
form	Solid
color	White to off-white
Sequence	Ala-Leu-Trp-Lys-Thr-Met-Leu-Lys-Lys-Leu-Gly-Thr-Met-Ala-Leu-His-Ala-Gly-Lys-Ala-Ala-Leu-Gly-Ala-Ala-Ala-Asp-Thr-Ile-Ser-Gln-Gly-Thr-Gln

SAFETY

Risk and Safety Statements

Safety Statements	22-24/25
WGK Germany	3

DERMASEPTIN price More Price(28)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	PD08429	Dermaseptin		1mg	$459.94	2026-06-04	Buy
Biosynth	PD08429	Dermaseptin		10mg	$782.4	2026-06-04	Buy
Biosynth	PD08429	Dermaseptin		100mg	$1565	2026-06-04	Buy
Biosynth	FD73351	Dermaseptin S trifluoroacetate	136033-70-0	1mg	$239.25	2026-06-04	Buy
Biosynth	FD73351	Dermaseptin S trifluoroacetate	136033-70-0	2mg	$398.76	2026-06-04	Buy

Product number	Packaging	Price	Buy
PD08429	1mg	$459.94	Buy
PD08429	10mg	$782.4	Buy
PD08429	100mg	$1565	Buy
FD73351	1mg	$239.25	Buy
FD73351	2mg	$398.76	Buy

DERMASEPTIN Chemical Properties,Uses,Production

Uses

Dermaseptin-S1 is an antimicrobial peptide derived from frog skin against filamentous fungi[1].

References

[1] Mor A, et al. The vertebrate peptide antibiotics dermaseptins have overlapping structural features but target specific microorganisms. J Biol Chem. 1994 Dec 16;269(50):31635-41. DOI:10.1099/00221287-139-9-1973

DERMASEPTIN Preparation Products And Raw materials

Raw materials

Preparation Products

DERMASEPTIN Suppliers

Global( 80)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32273	50
MedChemexpress LLC	021-58955995	sales@medchemexpress.cn	United States	4853	58
Nanjing Leon Biological Technology Co., Ltd.	025-84523390 -127; 17705183659	sales@njleonbiotech.com	China	5501	55
Nanjing Peptide Biotech Ltd.	025-58361106-805 15951641583	zhao.xu@njpeptide.com	China	9976	55
Chengdu Youngshe Chemical Co., Ltd.	+86-17380623303	Caroline@youngshechem.com	China	4725	58
Hangzhou Peptidego Biotech Co.,Ltd.	0571-87213919 15967184799	Eric@peptidego.com	China	7872	58
Nanjing Meihao Pharmaceutical Technology Co., Ltd.	meitaochem@126.com	meitaochem@126.com	China	19087	58
Career Henan Chemica Co	+86-0371-86658258 +86-13203830695	laboratory@coreychem.com	China	30203	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19935	58

Supplier	Advantage
Shanghai Hanhong Scientific Co.,Ltd.	64
Chemsky（shanghai）International Co.,Ltd.	50
MedChemexpress LLC	58
Nanjing Leon Biological Technology Co., Ltd.	55
Nanjing Peptide Biotech Ltd.	55
Chengdu Youngshe Chemical Co., Ltd.	58
Hangzhou Peptidego Biotech Co.,Ltd.	58
Nanjing Meihao Pharmaceutical Technology Co., Ltd.	58
Career Henan Chemica Co	58
BOC Sciences	58

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DERMASEPTIN DERMASEPTIN I H-ALA-LEU-TRP-LYS-THR-MET-LEU-LYS-LYS-LEU-GLY-THR-MET-ALA-LEU-HIS-ALA-GLY-LYS-ALA-ALA-LEU-GLY-ALA-ALA-ALA-ASP-THR-ILE-SER-GLN-GLY-THR-GLN-OH ALA-LEU-TRP-LYS-THR-MET-LEU-LYS-LYS-LEU-GLY-THR-MET-ALA-LEU-HIS-ALA-GLY-LYS-ALA-ALA-LEU-GLY-ALA-ALA-ALA-ASP-THR-ILE-SER-GLN-GLY-THR-GLN ALA-LEU-TRP-LYS-THR-MET-LEU-LYS-LYS-LEU-GLY-THR-MET-ALA-LEU-HIS-ALA-GLY-LYS-ALA-LEU-GLY-ALA-ALA-ALA-ALA-ASP-THR-ILE-SER-GLN-GLY-THR-GLN Dermaseptin H-Ala-Leu-Trp-Lys-Thr-Met-Leu-Lys-Lys-Leu-Gly-Thr-Met-Ala-Leu-His-Ala-Gly-Lys-Ala-Ala-Leu-Gly-Ala-Ala-Ala-Asp-Thr-Ile-Ser-Gln-Gly-Thr-Gln-OH L-Glutamine, L-alanyl-L-leucyl-L-tryptophyl-L-lysyl-L-threonyl-L-methionyl-L-leucyl-L-lysyl-L-lysyl-L-leucylglycyl-L-threonyl-L-methionyl-L-alanyl-L-leucyl-L-histidyl-L-alanylglycyl-L-lysyl-L-alanyl-L-alanyl-L-leucylglycyl-L-alanyl-L-alanyl-L-alanyl-L-α-aspartyl-L-threonyl-L-isoleucyl-L-seryl-L-glut... Dermaseptin I (Phyllomedusasauvagei) (9CI) L-Glutamine, L-alanyl-L-leucyl-L-tryptophyl-L-lysyl-L-threonyl-L-methionyl-L-leucyl-L-lysyl-L-lysyl-L-leucylglycyl-L-threonyl-L-methionyl-L-alanyl-L-leucyl-L-histidyl-L-alanylglycyl-L-lysyl-L-alanyl-L-alanyl-L-leucylglycyl-L-alanyl-L-alanyl-L-alanyl-L-α-aspartyl-L-threonyl-L-isoleucyl-L-seryl-L-glutaminylglycyl-L-threonyl- Dermaseptin S trifluoroacetate 136033-70-0 C152H257N43O44S2 Peptide