4,4′-Diaminobenzophenone

Name: 4,4′-Diaminobenzophenone
Brand: ChemScene
Availability: InStock
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CAS No. 611-98-3
Cat. No. CS-W015006
Purity≥98%
MDL No.MFCD00038138

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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Structure of 611-98-3

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General Information

CAS No. 611-98-3
Cat. No. CS-W015006
Purity ≥98%
MDL No. MFCD00038138
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₃H₁₂N₂O
Molecular Weight 212.25
Synonym(s) None
SMILES NC1=CC=C(C(C2=CC=C(N)C=C2)=O)C=C1

Description

4,4′-Diaminobenzophenone features two amino groups positioned para to the carbonyl linkage, enabling its integration into polyamides and conjugated polymers. The electron-rich diamine moiety enhances charge transport properties while maintaining structural rigidity. This compound serves as a key monomer for high-performance materials requiring thermal stability and electronic functionality.

Application

4,4′-Diaminobenzophenone serves as a key building block in the synthesis of advanced organic materials and pharmaceutical intermediates. Its dual aniline functionalities enable efficient coupling reactions, including amide and urea formation, while maintaining stability under standard reaction conditions. The molecule functions as a versatile scaffold for constructing conjugated systems, with demonstrated utility in dye chemistry and polymer development due to its excellent solubility and thermal resilience.

Synthesis

Route1
- 1033-26-7
- ~67%
- In-stock
  
  611-98-3
References
- Ling, Chris; Minato, Masaki; Lahti, Paul M.; Van Willigen, Hans Journal of the American Chemical Society, 1992 , vol. 114, # 25 p. 9959 - 9969
Route2
- 201230-82-2
- In-stock
  
  6283-24-5
- ~67%
- In-stock
  
  611-98-3
References
- Bumagin, N.A.; Kalinovskii, I.O.; Beletskaya, I.P. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1984 , vol. 33, # 11 p. 2368 - 2373 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1984 , # 11 p. 2586 - 2591
Route3
- 67-56-1
- 201230-82-2
- 101-77-9
- ~%
- In-stock
  
  611-98-3
- In-stock
  
  7450-63-7
References
- Chemical Communications, , # 5 p. 443 - 444

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352

Quality Control

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Computational Chemistry Data

TPSA 69.11
LogP 2.082
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 2

Other Classifications

Building Blocks Functional Group Ketone

Material Science Polymer Materials Macromolecular Monomer

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Material Science Polymer/Macromolecule Reagents Polyimide Raw Materials Diamines

Material Science Biomaterials/Biocompatible Materials Research Reagents Monomers, Macromonomers Diamine Monomers

Material Science Polymer/Macromolecule Reagents Monomers Diamine Monomers

Key Words

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4,4′-Diaminobenzophenone

CAS No. 611-98-3

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