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Letaxaban

CAS No.
870262-90-1
Chemical Name:
Letaxaban
Synonyms
TAK 442;Letaxaban;TAK 442;TAK442;Letaxaban (TAK-442);1-[1-[(2S)-3-[(6-Chloronaphthalen-2-yl)sulfonyl]-2-hydroxypropanoyl]piperidin-4-yl]tetrahydropyriMidin-2(1H)-one;1-[1-[(2S)-3-[(6-chloro-2-naphthalenyl)sulfonyl]-2-hydroxy-1-oxopropyl]-4-piperidinyl]tetrahydro-2(1H)-pyriMidinone;2(1H)-PyriMidinone, 1-[1-[(2S)-3-[(6-chloro-2-naphthalenyl)sulfonyl]-2-hydroxy-1-oxopropyl]-4-piperidinyl]tetrahydro;1-[(2S)-3-[(6-Chloro-2-naphthalenyl)sulfonyl]-2-hydroxy-1-oxopropyl]-4-(tetrahydro-2-oxo-1(2H)-pyriMidinyl)piperidine
CBNumber:
CB32551215
Molecular Formula:
C22H26ClN3O5S
Molecular Weight:
479.98
MDL Number:
MOL File:
870262-90-1.mol
MSDS File:
SDS
Last updated:2026-06-09 18:58:16

Letaxaban Properties

Melting point 173-174 °C(Solv: ethyl acetate (141-78-6))
Boiling point 824.5±65.0 °C(Predicted)
Density 1.415±0.06 g/cm3(Predicted)
pka 12.22±0.20(Predicted)
FDA UNII Y3WB03966W

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

Letaxaban price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FL24871 Letaxaban 870262-90-1 1mg $295 2026-06-04 Buy
Biosynth FL24871 Letaxaban 870262-90-1 5mg $826 2026-06-04 Buy
Biosynth FL24871 Letaxaban 870262-90-1 25mg $2802.5 2026-06-04 Buy
Biosynth FL24871 Letaxaban 870262-90-1 100mg $5900 2026-06-04 Buy
ChemScene CS-0002662 Letaxaban 870262-90-1 1mg $438 2026-06-04 Buy
Product number Packaging Price Buy
FL24871 1mg $295 Buy
FL24871 5mg $826 Buy
FL24871 25mg $2802.5 Buy
FL24871 100mg $5900 Buy
CS-0002662 1mg $438 Buy

Letaxaban Chemical Properties, Uses, Production

Uses

A potent and selective orally active factor Xa (FXa) inhibitor; anticoagulant. Effective in preventing venous thromboembolism in patient undergoing orthopedic surgery.

Letaxaban Preparation Products And Raw materials

Raw materials

Preparation Products

Letaxaban Suppliers

Global Suppliers ( 29)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 9920 65
AdooQ BioScience, LLC +1 (866) 930-6790 info@adooq.com United States 2774 58
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58
Nanjing Shizhou Biology Technology Co.,Ltd 025-85560043 15850508050 cindy.huang@synzest.com China 11975 58

View Latest Price from Letaxaban manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Letaxaban pictures 2026-06-09 Letaxaban
870262-90-1
$147.00-545.00 99.58% 10g TargetMol Chemicals Inc.
  • Letaxaban pictures
  • Letaxaban
    870262-90-1
  • $147.00-545.00
  • 99.58%
  • TargetMol Chemicals Inc.

Letaxaban Spectrum

2(1H)-PyriMidinone, 1-[1-[(2S)-3-[(6-chloro-2-naphthalenyl)sulfonyl]-2-hydroxy-1-oxopropyl]-4-piperidinyl]tetrahydro Letaxaban (TAK-442) 1-[(2S)-3-[(6-Chloro-2-naphthalenyl)sulfonyl]-2-hydroxy-1-oxopropyl]-4-(tetrahydro-2-oxo-1(2H)-pyriMidinyl)piperidine 1-[1-[(2S)-3-[(6-chloro-2-naphthalenyl)sulfonyl]-2-hydroxy-1-oxopropyl]-4-piperidinyl]tetrahydro-2(1H)-pyriMidinone 1-[1-[(2S)-3-[(6-Chloronaphthalen-2-yl)sulfonyl]-2-hydroxypropanoyl]piperidin-4-yl]tetrahydropyriMidin-2(1H)-one TAK 442 Letaxaban TAK 442;TAK442 870262-90-1 Aromatics Heterocycles Inhibitors Intermediates & Fine Chemicals Pharmaceuticals