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UKI-1

CAS No.
220355-63-5
Chemical Name:
UKI-1
Synonyms
UKI-1;UKI-1C;UKI 1,UKI1;Upamostat Impurity 4;ethyl (S)-4-(3-(3-carbamimidoylphenyl)-2-((2,4,6-triisopropylphenyl)sulfonamido)propanoyl)piperazine-1-carboxylate;1-Piperazinecarboxylic acid, 4-[(2S)-3-[3-(aminoiminomethyl)phenyl]-1-oxo-2-[[[2,4,6-tris(1-methylethyl)phenyl]sulfonyl]amino]propyl]-, ethyl ester
CBNumber:
CB33133353
Molecular Formula:
C32H47N5O5S
Molecular Weight:
613.81
MDL Number:
MOL File:
220355-63-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-27 17:00:41

UKI-1 Properties

Boiling point 745.5±70.0 °C(Predicted)
Density 1.23±0.1 g/cm3(Predicted)
storage temp. Store at -20°C
solubility DMSO : ≥ 28 mg/mL (45.62 mM)
form Solid
pka 9.76±0.50(Predicted)
color White to off-white
FDA UNII 00LOF6890B

UKI-1 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth BU178186 UKI-1 220355-63-5 1mg $329.82 2026-06-04 Buy
Biosynth BU178186 UKI-1 220355-63-5 5mg $1401.8 2026-06-04 Buy
Biosynth BU178186 UKI-1 220355-63-5 10mg $2242.8 2026-06-04 Buy
ChemScene CS-5726 UKI-1 96.13% 220355-63-5 1mg $195 2026-06-04 Buy
ChemScene CS-5726 UKI-1 96.13% 220355-63-5 5mg $455 2026-06-04 Buy
Product number Packaging Price Buy
BU178186 1mg $329.82 Buy
BU178186 5mg $1401.8 Buy
BU178186 10mg $2242.8 Buy
CS-5726 1mg $195 Buy
CS-5726 5mg $455 Buy

UKI-1 Chemical Properties, Uses, Production

Uses

UKI-1 (WX-UK1) is a potent urokinase-type plasminogen activator (uPA) inhibitor with a Ki of 0.41 μM. UKI-1 is also a low molecular weight serine protease inhibitor. UKI-1 is a potent antimetastatic agent and inhibits the invasive capacity of carcinoma cells[1][2].

in vivo

UKI-1 (WX-UK1) treatment has antimetastatic activities that significantly reduces the number of metastatic lesions and tumor growth in metastasizing rat pancreatic and mammary adenocarcinoma tumor models[1].

References

[1] Ertongur S et al. Inhibition of the invasion capacity of carcinoma cells by WX-UK1, a novel synthetic inhibitor of the urokinase-type plasminogen activator system. Int J Cancer. 2004 Jul 20;110(6):815-24. DOI:10.1002/ijc.20192
[2] Ewa Zeslawska et al. Crystals of the urokinase type plasminogen activator variant βc-uPA in complex with small molecule inhibitors open the way towards structure-based drug design. J Mol Biol. 2000 Aug 11;301(2):465-75. DOI:10.1006/jmbi.2000.3966

UKI-1 Preparation Products And Raw materials

Raw materials

Preparation Products

UKI-1 Suppliers

Global Suppliers ( 23)
Supplier Tel Email Country ProdList Advantage
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Musechem +1-800-259-7612 info@musechem.com United States 4648 60
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 18818260767 sales@chemegen.com China 11123 58
Shanghai hongqu biomedical technology co. LTD 88888888888 hongquchem@qq.com China 5123 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 psaitong@jm-bio.com China 27626 58
Kaifeng Mingren Pharmaceutical Co.,LTD 0371-65741762 sales@hasunny.com China 2377 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58
Beijing ECom Technology Co., Ltd. 17710328343 3004011422@qq.com China 2567 58

View Latest Price from UKI-1 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
UKI-1 pictures 2026-07-27 UKI-1
220355-63-5
$347.00-1490.00 10g TargetMol Chemicals Inc.
UKI-1 pictures 2026-07-27 UKI-1
220355-63-5
$347.00-1490.00 10g TargetMol Chemicals Inc.
UKI-1 pictures 2025-07-19 UKI-1
220355-63-5
$347.00-1490.00 10g TargetMol Chemicals Inc.
  • UKI-1 pictures
  • UKI-1
    220355-63-5
  • $347.00-1490.00
  • TargetMol Chemicals Inc.
  • UKI-1 pictures
  • UKI-1
    220355-63-5
  • $347.00-1490.00
  • TargetMol Chemicals Inc.
  • UKI-1 pictures
  • UKI-1
    220355-63-5
  • $347.00-1490.00
  • TargetMol Chemicals Inc.
UKI-1 UKI-1C 1-Piperazinecarboxylic acid, 4-[(2S)-3-[3-(aminoiminomethyl)phenyl]-1-oxo-2-[[[2,4,6-tris(1-methylethyl)phenyl]sulfonyl]amino]propyl]-, ethyl ester UKI 1,UKI1 Upamostat Impurity 4 ethyl (S)-4-(3-(3-carbamimidoylphenyl)-2-((2,4,6-triisopropylphenyl)sulfonamido)propanoyl)piperazine-1-carboxylate 220355-63-5 C32H47N5O5S