4,4'-(2,2-Propanediyl)dianiline

Basic Information

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CAS Number

2479-47-2

Molecular Formula

C15H18N2

Molecular Weight

226.32 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

SMILES

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CC(C)(C1=CC=C(C=C1)N)C2=CC=C(C=C2)N

InChI

InChI=1S/C15H18N2/c1-15(2,11-3-7-13(16)8-4-11)12-5-9-14(17)10-6-12/h3-10H,16-17H2,1-2H3

InChIKey

ZYEDGEXYGKWJPB-UHFFFAOYSA-N

LogP

3.1769000000000007

Topological Polar Surface Area

52.04 Å²

Hydrogen Bond Donor/Acceptor

4 / 2

Complexity

209

Synonyms & References

English

4-[2-(4-aminophenyl)propan-2-yl]aniline
Benzenamine,4'-(1-methylethylidene)bis-
SCHEMBL108051
Aniline,4'-isopropylidenedi-
DS-2794
Benzenamine, 4,4'-(1-methylethylidene)bis
4,4'-(methylethylidene)bisaniline
4,4'-Isopropylidene dianiline
2,2-Bis(4-aminophenyl)propane
NSC33421
AM20040010
4-[1-(4-Aminophenyl)-1-methylethyl]phenylamine
NSC 33421
NSC-33421
FT-0657867
MFCD00438683
2,2-Bis(p-aminophenyl)propane
SB80231
DTXSID5073296
YSZC3152
EINECS 219-612-6
AKOS005170703
4,4'-Isopropylidenedianiline
2,2'-bis-(4-aminophenyl)-propane
4,4'-(Propane-2,2-diyl)dianiline
Oprea1_222219
Benzenamine, 4,4'-(1-methylethylidene)bis-
2479-47-2
ZYEDGEXYGKWJPB-UHFFFAOYSA-N
Oprea1_479396
NS00027739

MDL Number

MFCD00438683

Customs Code

2921590090

FAQ

What are the physical and chemical properties of 4,4'-(2,2-Propanediyl)dianiline (CAS: 2479-47-2)?

4,4'-(2,2-Propanediyl)dianiline (CAS: 2479-47-2) is a crystalline solid with a molecular weight of approximately 212.27 g/mol. It has limited water solubility but is soluble in organic solvents like dimethylformamide (DMF) and dimethyl sulfoxide (DMSO). This compound is known for its high reactivity towards electrophilic substitution reactions, particularly with aromatic amines and halides.

How is 4,4'-(2,2-Propanediyl)dianiline (CAS: 2479-47-2) typically synthesized?

4,4'-(2,2-Propanediyl)dianiline is typically synthesized via the condensation of 2,2-propanediamine with phenyl isocyanate or by reacting 4,4'-diaminodiphenyl ether with 1,2-propanediol. The process involves heating to promote the condensation reaction, often requiring careful control of temperature to ensure high yield and selectivity.

What industries use 4,4'-(2,2-Propanediyl)dianiline (CAS: 2479-47-2)?

4,4'-(2,2-Propanediyl)dianiline (CAS: 2479-47-2) is used in the production of polymeric materials, particularly in the synthesis of polyurethanes and polyimides. It is also utilized in the development of organic electronics, sensors, and pharmaceuticals due to its excellent aromatic properties and reactivity.

What precautions should be taken when handling 4,4'-(2,2-Propanediyl)dianiline (CAS: 2479-47-2)?

When handling 4,4'-(2,2-Propanediyl)dianiline (CAS: 2479-47-2), it is essential to use appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be immediately contained and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for further details on handling and storage.