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

p,p'-(2-pyridylmethylene)bisphenol

p,p'-(2-pyridylmethylene)bisphenol Structure
CAS No.
603-41-8
Chemical Name:
p,p'-(2-pyridylmethylene)bisphenol
Synonyms
La 96;BISACODYL RC A;Deacetylbisocodyl;Desacetyl Bisacodyl5;DDPM (pharmaceutical);Desdiacetyl Bisacodyl;Picosulfate IMpurity B;Bisacodyl EP Impurity A;Picosulfate EP Impurity B;Bisacodyl Related CoMpound A
CBNumber:
CB0905213
Molecular Formula:
C18H15NO2
Molecular Weight:
277.32
MOL File:
603-41-8.mol
Modify Date:
2024/7/2 8:54:58
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p,p'-(2-pyridylmethylene)bisphenol 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
pka 9.71±0.10(Predicted)
color White to off-white
LogP 2.31 at 22℃ and pH7

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P330-P501
HS Code  2933399090

p,p'-(2-pyridylmethylene)bisphenol Chemical Properties,Uses,Production

Chemical Properties

White Solid

p,p'-(2-pyridylmethylene)bisphenol Preparation Products And Raw materials

Raw materials

Preparation Products

p,p'-(2-pyridylmethylene)bisphenol Suppliers

Global( 92)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
OPULENT PHARMA +91-9106692785 +91-9106692785 Gujarat, India 479 58 Inquiry
Ralington Pharma +91-7948911722 +91-9687771722 Gujarat, India 1350 58 Inquiry
Varanous Labs Pvt Ltd +91-7036248882 +91-7036248882 Hyderabad, India 1541 58 Inquiry
Clickchem Research LLP +91-8140031133 +91-8140031133 Gujarat, India 411 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
SynZeal Research Pvt Ltd +1 226-802-2078 Gujarat, India 6522 58 Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd +91-172-5066494 Haryana, India 6773 58 Inquiry
RXN Chemicals Private Limited 08069013898Ext 881 Mumbai, India 137 58 Inquiry
Pharma Affiliates 172-5066494 Haryana, India 6761 58 Inquiry
Hangzhou FandaChem Co.,Ltd. 008657128800458; +8615858145714 China 9337 55 Inquiry
Supplier Advantage
OPULENT PHARMA 58
Ralington Pharma 58
Varanous Labs Pvt Ltd 58
Clickchem Research LLP 58
CLEARSYNTH LABS LTD. 58
SynZeal Research Pvt Ltd 58
Pharmaffiliates Analytics and Synthetics P. Ltd 58
RXN Chemicals Private Limited 58
Pharma Affiliates 58
Hangzhou FandaChem Co.,Ltd. 55
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 DDPM (pharmaceutical) La 96 4,4'-(2-Pyridylmethylene)bisphenol Deacetylbisocodyl 4-[(4-hydroxyphenyl)-(2-pyridyl)methyl]phenol 4-[(4-hydroxyphenyl)-pyridin-2-ylmethyl]phenol 4-[(4-hydroxyphenyl)-pyridin-2-yl-methyl]phenol Bisacodyl Related Compound A (20 mg) (4,4'-(Pyridin-2-ylmethylene)diphenol) Picosulfate IMpurity B Picosulfate Impurity 2（Picosulfate EP Impurity B） Picosulfate EP Impurity B Bisacodyl EP Impurity A 4,4'-(Pyridin-2-ylmethylene)dipheno Phenol, 4,4'-(2-pyridinylmethylene)bis- Sodium Picosulfate EP Impurity B (Bisacodyl EP Impurity A) Bisacodyl Impurity 1 (Bisacodyl EP Impurity A) Sodium Picosulfate EP Impurity B Bisacodyl EP Impurity A/ Bisacodyl Related Compound A Bis(4-hydroxyphenyl) (2-pyridyl) methane / Deacetyl Bisacodyl Desacetyl Bisacodyl5 Desdiacetyl BisacodylQ: What is Desdiacetyl Bisacodyl Q: What is the CAS Number of Desdiacetyl Bisacodyl Q: What are the applications of Desdiacetyl Bisacodyl Bisacodyl Related Compound A (4,4''-(Pyridin-2-ylmethylene)diphenol) (1074030) Bisacodyl USP Related Compound A Bisacodyl Related Compound A (4,4'-(Pyridin-2-ylmethylene)diphenol) Bisacodyl EP Impurity A（Sodium Picosulfate EP Impurity B） (4,4'-Dihydroxy diphenyl)-pyridyl-2-methane p,p'-(2-pyridylmethylene)bisphenol 4,4'-(pyridin-2-ylmethylene)diphenol BISACODYL RC A Sodium Picosulfate EP Impurity B (Bisacodyl EP Impurity A, Bisacodyl USP Related Compound A) 603-41-8 Aromatics Heterocycles Intermediates & Fine Chemicals Pharmaceuticals