3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline

Basic Information

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CAS Number

30203-11-3

Molecular Formula

C24H20N2O4S

Molecular Weight

432.5 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

134.0 to 137.0 deg-C

Boiling Point

648.7°C at 760 mmHg

Refractive Index

1.6510 (estimate)

SMILES

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C1=CC(=CC(=C1)OC2=CC=C(C=C2)S(=O)(=O)C3=CC=C(C=C3)OC4=CC=CC(=C4)N)N

InChI

InChI=1S/C24H20N2O4S/c25-17-3-1-5-21(15-17)29-19-7-11-23(12-8-19)31(27,28)24-13-9-20(10-14-24)30-22-6-2-4-18(26)16-22/h1-16H,25-26H2

InChIKey

WCXGOVYROJJXHA-UHFFFAOYSA-N

LogP

5.268400000000004

Topological Polar Surface Area

104.63999999999999 Å²

Hydrogen Bond Donor/Acceptor

4 / 6

Complexity

601

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

3-{4-[4-(3-AMINOPHENOXY)BENZENESULFONYL]PHENOXY}ANILINE
Benzenamine, 3,3'-[sulfonylbis(4,1-phenyleneoxy)]bis-
EINECS 250-091-8
3,3'-((Sulfonylbis(4,1-phenylene))bis(oxy))dianiline
3,3'-((Sulfonylbis(4,1-phenylene))-bis(oxy))dianiline
30203-11-3
Oprea1_727578
3-(4-([4-(3-Aminophenoxy)phenyl]sulfonyl)phenoxy)aniline #
3,3'-(Sulfonylbis(4,1-phenyleneoxy))bisbenzenamine
J-017831
MFCD00054738
Bis[4-(3-aminophenoxy)phenyl] Sulfone
Z104478456
4,4'-BIS(3-AMINOPHENOXY)DIPHENYL SULFONE
DTXSID1067542
B1681
4,4-Bis(3-Aminophenoxy)Diphenyl Sulfone
AKOS001389246
SCHEMBL106661
FT-0659123
Bis[4-(3-aminophenoxy)phenyl]sulfone
Benzenamine, 3,3'-(sulfonylbis(4,1-phenyleneoxy))bis-
4,4'-bis(aminophenoxy)diphenylsulfone
NS00028877
SY036133
A820258
CS-W021785
3-[4-[4-(3-aminophenoxy)phenyl]sulfonylphenoxy]aniline
CBDivE_005927
DS-5110
3,3'-(Sulphonylbis(4,1-phenyleneoxy))dianiline

MDL Number

MFCD00054738

Customs Code

2922299090

FAQ

What regulatory guidelines apply to 3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline (CAS: 30203-11-3)?

The compound 3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline (CAS: 30203-11-3) is subject to various regulatory guidelines. Under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), it may be classified as a hazardous substance due to its potential for skin and eye irritation. In the European Union, it is regulated under REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) and may require specific notifications and reporting. Additionally, the Food and Drug Administration (FDA) and Environmental Protection Agency (EPA) in the United States may have specific requirements for its handling and disposal.

Are there alternatives to 3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline (CAS: 30203-11-3) in synthesis?

While 3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline (CAS: 30203-11-3) is a specific compound, there are alternative reagents that can be used in similar syntheses. Alternatives often include other bisphenol derivatives or aromatic amines, which can serve similar functions in various chemical processes. These alternatives may offer advantages such as lower toxicity, better reactivity, or more favorable environmental impact.

What is the market or research trend for 3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline (CAS: 30203-11-3)?

The market for 3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline (CAS: 30203-11-3) is currently driven by its applications in the manufacturing of dyes, pigments, and pharmaceuticals. Research trends indicate a focus on developing safer and more sustainable alternatives. There is also interest in exploring its use in advanced materials and coatings due to its stable properties. The trend suggests a need for continuous evaluation of its environmental impact and safety in various applications.

How should waste containing 3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline (CAS: 30203-11-3) be handled?

Waste containing 3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline (CAS: 30203-11-3) should be handled with care to minimize environmental impact. Waste liquids should be collected in appropriate containers and stored in a cool, well-ventilated area. For incineration or professional waste disposal, ensure that the waste is treated in accordance with local regulations. Environmental protection precautions include proper labeling, preventing spills, and ensuring that waste is not released into the environment. Always consult the Material Safety Data Sheet (MSDS) for specific disposal instructions.