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His-Cys-Lys-Phe-Trp-Trp

His-Cys-Lys-Phe-Trp-Trp Structure
His-Cys-Lys-Phe-Trp-Trp structure
CAS No.
172546-75-7
Chemical Name:
His-Cys-Lys-Phe-Trp-Trp
Synonyms
HCKFWW;HIV INTEGRASE PROTEIN;His-Cys-Lys-Phe-Trp-Trp;H-HIS-CYS-LYS-PHE-TRP-TRP-OH;HIV INTEGRASE [IN] INHIBITOR;HIV INTEGRASE PROTEIN INHIBITOR;HIV INTEGRASE PROTEIN INHIBITOR(1);HIV INTEGRASE PROTEIN INHIBITOR (I);7:PN:WO2005068492 SEQID:17 unclaimed sequence;L-Tryptophan, L-histidyl-L-cysteinyl-L-lysyl-L-phenylalanyl-L-tryptophyl-
CBNumber:
CB4363680
Molecular Formula:
C46H55N11O7S
Molecular Weight:
906.06
MDL Number:
MFCD00798733
MOL File:
172546-75-7.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:45
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His-Cys-Lys-Phe-Trp-Trp Properties

Boiling point 1395.9±65.0 °C(Predicted)
Density 1.367±0.06 g/cm3(Predicted)
storage temp. −20°C
pka 3.38±0.10(Predicted)
form Solid
Sequence His-Cys-Lys-Phe-Trp-Trp

SAFETY

Risk and Safety Statements

WGK Germany  3

His-Cys-Lys-Phe-Trp-Trp price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FH73444 His-Cys-Lys-Phe-Trp-Trp 172546-75-7 2mg $150 2026-06-04 Buy
Biosynth FH73444 His-Cys-Lys-Phe-Trp-Trp 172546-75-7 1mg $150 2026-06-04 Buy
Chem-Impex 08709 H-His-Cys-Lys-Phe-Trp-Trp-OH 172546-75-7 5MG $154.7 2026-05-19 Buy
Chem-Impex 08709 H-His-Cys-Lys-Phe-Trp-Trp-OH 172546-75-7 25MG $587.7 2026-05-19 Buy
aablocks AA00ACFZ His-Cys-Lys-Phe-Trp-Trp ≥95% 172546-75-7 1mg $90 2026-05-28 Buy
Product number Packaging Price Buy
FH73444 2mg $150 Buy
FH73444 1mg $150 Buy
08709 5MG $154.7 Buy
08709 25MG $587.7 Buy
AA00ACFZ 1mg $90 Buy

His-Cys-Lys-Phe-Trp-Trp Chemical Properties,Uses,Production

Uses

His-Cys-Lys-Phe-Trp-Trp is an inhibitor for the human immunodeficiency virus (HIV) integrase with an IC50 of 2 μM[1].

References

[1] Puras Lutzke RA, et al., Identification of a hexapeptide inhibitor of the human immunodeficiency virus integrase protein by using a combinatorial chemical library. Proc Natl Acad Sci U S A. 1995 Dec 5;92(25):11456-60. DOI:10.1073/pnas.92.25.11456

His-Cys-Lys-Phe-Trp-Trp Preparation Products And Raw materials

Raw materials

Preparation Products

His-Cys-Lys-Phe-Trp-Trp Suppliers

Global( 70)Suppliers
Supplier Tel Email Country ProdList Advantage
GL Biochem (Shanghai) Ltd 21-61263452 13641803416 ymbetter@glbiochem.com China 9981 64
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Guangzhou Isun Pharmaceutical Co., Ltd 020-39119399 18927568969 isunpharm@qq.com China 4773 55
Creative Peptides info@creative-peptides.com United States 6083 56
Beijing Solarbio Science & Tecnology Co., Ltd. 17801761073 18101056239 3193328036@qq.com China 28150 68
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
Supplier Advantage
GL Biochem (Shanghai) Ltd 64
Chemsky（shanghai）International Co.,Ltd. 50
Guangzhou Isun Pharmaceutical Co., Ltd 55
Creative Peptides 56
Beijing Solarbio Science & Tecnology Co., Ltd. 68
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

172546-75-7(His-Cys-Lys-Phe-Trp-Trp)Related Search:

H-TRP-TRP-OH HIS-CYS-LYS-PHE-TRP-TRP H-CYS(BZL)-GLY-OH Decapeptide-16 Z-Val-Leu-Arg-4MβNA · HCl
Dipeptide-10 Decapeptide-22 Oligopeptide-55 Palmitoyl Dipeptide-18 H-THR-LYS-PRO-OH

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HCKFWW HIV INTEGRASE [IN] INHIBITOR HIV INTEGRASE PROTEIN HIV INTEGRASE PROTEIN INHIBITOR HIV INTEGRASE PROTEIN INHIBITOR(1) HIV INTEGRASE PROTEIN INHIBITOR (I) H-HIS-CYS-LYS-PHE-TRP-TRP-OH L-Tryptophan, L-histidyl-L-cysteinyl-L-lysyl-L-phenylalanyl-L-tryptophyl- 7:PN:WO2005068492 SEQID:17 unclaimed sequence (2S,5S,8S,11S,14R,17S)-2,5-bis((1H-indol-3-yl)methyl)-17-amino-11-(4-aminobutyl)-8-benzyl-18-(1H-imidazol-5-yl)-14-(mercaptomethyl)-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazaoctadecan-1-oic acid His-Cys-Lys-Phe-Trp-Trp 172546-75-7 C46H55N11O7S C46H55N11O7S1 Cell Signaling and Neuroscience Immune Cell Signaling and Blood Immune System Regulation BioChemical AIDS and Viral Research Reagents Cell Biology Peptide AIDS and Viral Research ReagentsEnzyme Inhibitors by Enzyme HIV integrase HIV integrasePeptides for Cell Biology D to Enzyme Inhibitors Immune Cell Signaling and Blood Immune System Regulation