Intermediate of API

13080-86-9

  • Product Name：4,4'-(4,4'-Isopropylidenediphenyl-1,1'-diyldioxy)dianiline (BAPP)
  • Molecular Formula：C27H26N2O2
  • Specifications：99%
  • Molecular Weight：410.516
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Product Details;

CasNo： 13080-86-9

Molecular Formula： C27H26N2O2

High Purity 99% 4,4'-(4,4'-Isopropylidenediphenyl-1,1'-diyldioxy)dianiline (BAPP) 13080-86-9 Powder Low Price

  • Molecular Formula:C27H26N2O2
  • Molecular Weight:410.516
  • Vapor Pressure:0-0Pa at 20-25℃ 
  • Melting Point:127-130 °C 
  • Boiling Point:587.1 °C at 760 mmHg 
  • PKA:5.16±0.10(Predicted) 
  • Flash Point:322.8 °C 
  • PSA：70.50000 
  • Density:1.178 g/cm3 
  • LogP:7.92390 

4,4'-(4,4'-Isopropylidenediphenyl-1,1'-diyldioxy)dianiline(Cas 13080-86-9) Usage

Chemical Properties

4,4'-(4,4'-Isopropylidenediphenyl-1,1'-diyldioxy)dianiline is white solid

Uses

It is applied in pharmaceutical industry.

13080-86-9 Relevant articles

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Multivalent photo-crosslinkable coumarin-containing polybenzoxazines exhibiting enhanced thermal and hydrophobic surface properties

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13080-86-9 Process route

2,2-bis[4-(4-nitrophenoxy)phenyl]propane
20653-11-6

2,2-bis[4-(4-nitrophenoxy)phenyl]propane

hydrazine hydrate
7803-57-8,79785-97-0

hydrazine hydrate

2,2-bis-{4-(4-aminophenoxy)phenyl}propane
13080-86-9,158066-25-2

2,2-bis-{4-(4-aminophenoxy)phenyl}propane

Conditions
Conditions Yield
2,2-bis[4-(4-nitrophenoxy)phenyl]propane; With palladium 10% on activated carbon; In ethanol; at 50 ℃; Reflux;
hydrazine hydrate; In ethanol; at 80 - 90 ℃; for 3h;
85%
BPA
80-05-7

BPA

2,2-bis-{4-(4-aminophenoxy)phenyl}propane
13080-86-9,158066-25-2

2,2-bis-{4-(4-aminophenoxy)phenyl}propane

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1: Na2CO3
2: Zn, AcOH
With sodium carbonate; acetic acid; zinc;
Multi-step reaction with 2 steps
1: potassium carbonate; N,N-dimethyl-formamide / 12 h / Reflux
2: palladium 10% on activated carbon; hydrazine / ethanol; water / 12.5 h / 85 °C / Reflux
With palladium 10% on activated carbon; potassium carbonate; N,N-dimethyl-formamide; hydrazine; In ethanol; water;
Multi-step reaction with 2 steps
1: potassium carbonate / N,N-dimethyl-formamide / 24 h / 20 °C
2: palladium on activated charcoal; hydrogen / ethyl acetate / 24 h / 20 °C / 2844.39 Torr
With palladium on activated charcoal; hydrogen; potassium carbonate; In ethyl acetate; N,N-dimethyl-formamide;
Multi-step reaction with 2 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 48 h / 130 °C / Inert atmosphere
2.1: palladium 10% on activated carbon / ethanol / 2 h / 80 - 90 °C / Inert atmosphere
2.2: 48 h / Reflux
With palladium 10% on activated carbon; potassium carbonate; In ethanol; N,N-dimethyl-formamide;
Multi-step reaction with 2 steps
1: potassium carbonate / N,N-dimethyl-formamide / 24 h / 20 °C / Inert atmosphere
2: palladium on activated charcoal; hydrogen / ethyl acetate / 24 h / 20 °C / 2844.39 Torr
With palladium on activated charcoal; hydrogen; potassium carbonate; In ethyl acetate; N,N-dimethyl-formamide;

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