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ARRY-334543

ARRY-334543 Suppliers list
Company Name: Biochempartner
Tel: 0086-13720134139
Email: candy@biochempartner.com
Products Intro: Product Name:ARRY-334543
CAS:845272-21-1
Purity:98% HPLC LCMS Package:10G;20G
Company Name: Changzhou PBpharmaceutical R&D Co.,Ltd
Tel: 0519-83990708
Email: info@pbpharm.com
Products Intro: Product Name:ARRY 543
CAS:845272-21-1
Purity:98% Package:100MG,500MG,1G,5G,25G,100G Remarks:in stock or customized product
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:ARRY-334543
CAS:845272-21-1
Purity:0.99 Package:5KG;1KG
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000
Email: marketing@targetmol.com
Products Intro: Product Name:Varlitinib
CAS:845272-21-1
Purity:99.7% Package:1mg;30USD|5mg;58USD|10mg;103USD
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Products Intro: Product Name:ARRY-334543
CAS:845272-21-1
Purity:99.9% Package:25kgs/Drum;200kgs/Drum Remarks:FDA GMP CEP Approved Manufacturer

ARRY-334543 manufacturers

  • Varlitinib
  • Varlitinib pictures
  • $0.00 / 1KG
  • 2025-04-04
  • CAS:845272-21-1
  • Min. Order: 1KG
  • Purity: 98%
  • Supply Ability: 1Ton
  • Varlitinib
  • Varlitinib pictures
  • $30.00 / 1mg
  • 2024-11-19
  • CAS:845272-21-1
  • Min. Order:
  • Purity: 99.7%
  • Supply Ability: 10g
ARRY-334543 Basic information
Product Name:ARRY-334543
Synonyms:ARRY-334543;AR-00334543;Varlitinib;(R)-4-[[3-Chloro-4-[(thiazol-2-yl)methoxy]phenyl]amino]-6-[(4-methyl-4,5-dihydrooxazol-2-yl)amino]quinazoline;(R)-N4-(3-chloro-4-(thiazol-2-ylmethoxy)phenyl)-N6-(4-methyl-4,5-dihydrooxazol-2-yl)quinazoline-4,6-diamine;Varlitinib ARRY 334543;ARRY 334543 (Varlitinib);N4-[3-chloro-4-(2-thiazolylmethoxy)phenyl]-N6-[(4R)-4,5-dihydro-4-methyl-2-oxazolyl]-4,6-Quinazoline diamine
CAS:845272-21-1
MF:C22H19ClN6O2S
MW:466.94
EINECS:
Product Categories:Inhibitors
Mol File:845272-21-1.mol
ARRY-334543 Structure
ARRY-334543 Chemical Properties
Boiling point 637.1±65.0 °C(Predicted)
density 1.51±0.1 g/cm3(Predicted)
storage temp. Store at -20°C
solubility DMSO : 50 mg/mL (107.08 mM; Need ultrasonic)
form Powder
pka6.54±0.70(Predicted)
color Off-white to yellow
CAS DataBase Reference845272-21-1
Safety Information
MSDS Information
ARRY-334543 Usage And Synthesis
UsesARRY334543 is a selective and potent ErbB1 and ErbB2 inhibitor with IC50 of 7 nM and 2 nM, respectively.
Enzyme inhibitorThis ErbB1/2 inhibitor (FW = 466.94 g/mol; CAS 845272-21-1), also named (R)-N4 -(3-chloro-4-(thiazol-2-ylmethoxy)phenyl)-N6 -(4-methyl-4,5- dihydrooxazol-2-yl)quinazoline-4,6-diamine, selectively targets the intrinsic protein kinase activities of ErbB1, or Epidermal Growth Factor Receptor (EGFR), IC50 = 7 nM and ErbB2, or Human Epidermal growth factor Receptor (HER2), IC50 = 2 nM. ARRY-334543 also reverses multidrug resistance by antagonizing the activity of ATP-binding cassette subfamily G member 2.
in vivo

Varlitinib treatment potently inhibits tumor growth with complete tumor regression observed at dosing of 100 mg/kg twice a day. After five days of Varlitinib treatment, phosphorylation of HER1-3, RAS/RAF/MEK/MAPK, p70S6K, S6 ribosomal, 4EBP1, Cdk-2, Cdc-2 and retinoblastoma are strongly inhibited. Varlitinib treatment results in a significant reduction in survivin and a concomittant increase in Caspase 3 cleavage products[1]. In murine xenograft models, Varlitinib (ARRY-334543) demonstrates significant dose-related (25, 50, 100 mg/kg) tumor growth inhibition in A431-derived tumors when administered orally, twice a day, for 21 days[2].

targetErbB2
IC 50HER1: 7 nM (IC50); HER2: 2 nM (IC50); HER4: 4 nM (IC50)
ARRY-334543 Preparation Products And Raw materials
Tag:ARRY-334543(845272-21-1) Related Product Information
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