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TAK-020

CAS No.
1627603-21-7
Chemical Name:
TAK-020
Synonyms
TAK-020;TAK-020, 10 mM in DMSO;3H-1,2,4-Triazol-3-one, 1,2-dihydro-5-[1-[[(3S)-1-(1-oxo-2-propen-1-yl)-3-pyrrolidinyl]oxy]-3-isoquinolinyl]-
CBNumber:
CB29709863
Molecular Formula:
C18H17N5O3
Molecular Weight:
351.36
MDL Number:
MOL File:
1627603-21-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:31

TAK-020 Properties

Density 1.47±0.1 g/cm3(Predicted)
storage temp. Store at -20°C
solubility DMSO : 16.67 mg/mL (47.44 mM; ultrasonic and warming and heat to 60°C)
form Solid
pka 6.41±0.20(Predicted)
color White to off-white
FDA UNII U3T5W003VP

TAK-020 Chemical Properties,Uses,Production

Uses

TAK-020 is a covalent Btk inhibitor, which becomes the clinical candidate.

References

[1] Sabat M, et al. Discovery of the Bruton's Tyrosine Kinase Inhibitor Clinical Candidate TAK-020 (S)-5-(1-((1-Acryloylpyrrolidin-3-yl)oxy)isoquinolin-3-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one, by Fragment-Based Drug Design. J Med Chem. 2021 Sep 9;64(17):12893-12902. DOI:10.1021/acs.jmedchem.1c01026

TAK-020 Preparation Products And Raw materials

Raw materials

Preparation Products

TAK-020 Suppliers

Global( 14)Suppliers
Supplier Tel Email Country ProdList Advantage
ShangHai Caerulum Pharma Discovery Co., Ltd. 18149758185 18149758185 sales-cpd@caerulumpharma.com China 3505 58
Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903 3008007409@qq.com China 86249 60
Chunchuang (Wuhan) Technology Co., Ltd 15727060112 yutianchun2007@126.com China 9858 58
TargetMol Chemicals Inc. 4008200310 marketing@tsbiochem.com China 24960 58
Suzhou Haiben Pharmaceutical Co., Ltd 19353112242 1816280386@qq.com China 8045 58
Shanghai Yifei Biotechnology Co. , Ltd. 021-65675885 18964387627 customer_service@efebio.com China 11972 58
Shanghai?Medlife?Pharm-Tech?Co.,?Ltd 021-59167510 18117107507 vip@med-life.cn China 5001 58
Suzhou Meidi Senuo Pharmaceutical Technology Co., Ltd. 13771642864 snhuyu_2008@126.com China 1190 58
Nantong Hanfang Biotechnology Co. , Ltd. hanfangpharma@126.com; 18616537568 hanfangpharma@126.com China 25801 58
RD International Technology Co., Limited 18024082417 market@ubiochem.com China 9835 58

TAK-020 Spectrum

TAK-020 3H-1,2,4-Triazol-3-one, 1,2-dihydro-5-[1-[[(3S)-1-(1-oxo-2-propen-1-yl)-3-pyrrolidinyl]oxy]-3-isoquinolinyl]- TAK-020, 10 mM in DMSO 1627603-21-7