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P-113

P-113 structure

CAS No.: 190673-58-6

Chemical Name:: P-113

Synonyms: AKRHHGYKRKFH-NH2;Ala-lys-arg-his-his-gly-tyr-lys-arg-lys-phe-his-NH2;H-ALA-LYS-ARG-HIS-HIS-GLY-TYR-LYS-ARG-LYS-PHE-HIS-NH2;L-Histidinamide, L-alanyl-L-lysyl-L-arginyl-L-histidyl-L-histidylglycyl-L-tyrosyl-L-lysyl-L-arginyl-L-lysyl-L-phenylalanyl-

CBNumber:: CB03335132

Molecular Formula:: C71H110N28O13

Molecular Weight:: 1563.81

MDL Number:

MOL File:: 190673-58-6.mol

Last updated:2025-07-04 14:23:57

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P-113 Properties

Density	1.49±0.1 g/cm3(Predicted)
pka	9.82±0.15(Predicted)
form	Solid
color	White to off-white
Water Solubility	Water : 100 mg/mL (63.95 mM; Need ultrasonic)
InChIKey	UIBPZXXSPHGPDS-GUBPWTFESA-N
FDA UNII	B6WQB8NCPA

P-113 Chemical Properties,Uses,Production

Uses

P-113 is an antimicrobial peptide (AMP) derived from the human salivary protein histatin 5. P-113 is active against clinically important microorganisms such as Pseudomonas spp., Staphylococcus spp., and C. albicans[1].

References

[1] Kuang-Ting Cheng, et al. The Interactions between the Antimicrobial Peptide P-113 and Living Candida albicans Cells Shed Light on Mechanisms of Antifungal Activity and Resistance. Int J Mol Sci. 2020 Apr 10;21(7):2654. DOI:10.3390/ijms21072654

P-113 Preparation Products And Raw materials

Raw materials

Preparation Products

P-113 Suppliers

Global( 29)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10405	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32435	58
Zhejiang J&C Biological Technology Co.,Limited	+1-2135480471	sales@sarms4muscle.com	China	10473	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49734	58
Changsha MOL Changes Biotechnology Co., Ltd.	+8619375158599	info@molchanges.com	China	5218	58
LEON (NANJING) BIOTECHNOLOGY CO., LTD.	+8615051830413	sales@njleonbiotech.com	China	5482	58
Nanjing Leon Biological Technology Co., Ltd.	17705183659	sales@njleonbiotech.com	China	5501	55
Nanjing Peptide Biotech Ltd.	025-58361106-805 15951641583	zhao.xu@njpeptide.com	China	9979	55
Chengdu Youngshe Chemical Co., Ltd.	+86-17380623303	Caroline@youngshechem.com	China	4800	58

Supplier	Advantage
Amadis Chemical Company Limited	58
Shenzhen Nexconn Pharmatechs Ltd	58
TargetMol Chemicals Inc.	58
Zhejiang J&C Biological Technology Co.,Limited	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
Changsha MOL Changes Biotechnology Co., Ltd.	58
LEON (NANJING) BIOTECHNOLOGY CO., LTD.	58
Nanjing Leon Biological Technology Co., Ltd.	55
Nanjing Peptide Biotech Ltd.	55
Chengdu Youngshe Chemical Co., Ltd.	58

AKRHHGYKRKFH-NH2 H-ALA-LYS-ARG-HIS-HIS-GLY-TYR-LYS-ARG-LYS-PHE-HIS-NH2 Ala-lys-arg-his-his-gly-tyr-lys-arg-lys-phe-his-NH2 L-Histidinamide, L-alanyl-L-lysyl-L-arginyl-L-histidyl-L-histidylglycyl-L-tyrosyl-L-lysyl-L-arginyl-L-lysyl-L-phenylalanyl- 190673-58-6