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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >p,p'-(2-pyridylmethylene)bisphenol

p,p'-(2-pyridylmethylene)bisphenol

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Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 008657128800458; +8615858145714
Email: fandachem@gmail.com
Products Intro: Product Name:Desacetyl Bisacodyl
CAS:603-41-8
Purity:As COA Package:As request Remarks:603-41-8
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: +86-755-89396905 +86-15013857715
Email: admin@nexconn.com
Products Intro: Product Name:p,p’-(2-pyridylmethylene)bisphenol
CAS:603-41-8
Purity:0.98 Package:1KG;10KG;50KG
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:4-[(4-hydroxyphenyl)-pyridin-2-ylmethyl]phenol
CAS:603-41-8
Purity:0.99 Package:5KG;1KG Remarks:C18H15NO2
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Picosulfate EP Impurity B
CAS:603-41-8
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 +8613203830695
Email: laboratory@coreychem.com
Products Intro: Product Name:p,p'-(2-pyridylmethylene)bisphenol
CAS:603-41-8
Purity:95.0%-99.0% +86 17093661271 Package:1ASSAYS;6.05USD

p,p'-(2-pyridylmethylene)bisphenol manufacturers
p,p'-(2-pyridylmethylene)bisphenol Basic information
Product Name:p,p'-(2-pyridylmethylene)bisphenol
Synonyms:Desdiacetyl Bisacodyl;Bisacodyl Related CoMpound A;4,4'-(pyridin-2-ylmethylene)diphenol;p,p'-(2-pyridylmethylene)bisphenol;dihydroxydiphenyl-pyridyl methane;4,4''-(2-PYRIDINYLMETHYLENE)BISPHENOL;4,4'-Dihydroxydiphenyl(2-pyridyl)methane;Bis(4-hydroxyphenyl)(2-pyridyl)methane
CAS:603-41-8
MF:C18H15NO2
MW:277.32
EINECS:210-039-7
Product Categories:Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:603-41-8.mol
p,p'-(2-pyridylmethylene)bisphenol Structure
p,p'-(2-pyridylmethylene)bisphenol Chemical Properties
Melting point >200°C (dec.)
Boiling point 462.1±40.0 °C(Predicted)
density 1.244±0.06 g/cm3(Predicted)
storage temp. Refrigerator, Under Inert Atmosphere
solubility DMF: 30 mg/ml; DMSO: 30 mg/ml; DMSO:PBS (pH 7.2)(1:8): 0.11 mg/ml; Ethanol: 2.5 mg/ml
form A crystalline solid
pka9.71±0.10(Predicted)
color White to off-white
LogP2.31 at 22℃ and pH7
Safety Information
HS Code 2933399090
MSDS Information
p,p'-(2-pyridylmethylene)bisphenol Usage And Synthesis
Chemical PropertiesWhite Solid
UsesThe active form of Bisacodyl. Cathartic.
p,p'-(2-pyridylmethylene)bisphenol Preparation Products And Raw materials
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