2,2'-Oxydianiline

Name: 2,2'-Oxydianiline
Brand: ChemScene
Availability: InStock
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CAS No. 24878-25-9
Cat. No. CS-0019008
Purity≥97%
MDL No.MFCD00792533

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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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

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Description

2,2'-Oxydianiline features a rigid, electron-rich aromatic backbone linked by an ether bridge, enabling stable conjugation and enhanced solubility in polar solvents. This structure supports efficient incorporation into polyimides and epoxy resins, delivering high thermal stability and mechanical robustness under standard processing conditions.

Application

2,2'-Oxydianiline serves as a versatile bifunctional building block in polymer and specialty chemical synthesis, enabling the formation of high-performance aromatic polyamides and polyimides. Its ortho-diamine structure facilitates efficient condensation reactions with diacid chlorides or anhydrides, offering excellent thermal stability and mechanical properties in final materials. The molecule exhibits good bench stability and ease of handling, with purification typically achieved via recrystallization.

General Information

CAS No. 24878-25-9
Cat. No. CS-0019008
Purity ≥97%
MDL No. MFCD00792533
Storage RT, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₂H₁₂N₂O
Molecular Weight 200.24
Synonym(s) 2,2'-Oxybis[benzenamine]; 2,2'-Diaminodiphenyl ether; 2,2'-Oxydianiline; Bis(2-aminophenyl) ether; 2,2-Oxydianiline
SMILES NC1=CC=CC=C1OC2=CC=CC=C2N

Computational Chemistry Data

TPSA 61.27
LogP 2.6433
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 2

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

Quality Control

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Other Classifications

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2,2'-Oxydianiline

CAS No. 24878-25-9

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