4-Chloro-3-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy}aniline

Basic Information

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CAS Number

87170-48-7

Molecular Formula

C12H7Cl2F3N2O

Molecular Weight

323.1 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

SMILES

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NC1=CC(OC2=NC=C(C=C2Cl)C(F)(F)F)=C(Cl)C=C1

InChI

InChI=1S/C12H7Cl2F3N2O/c13-8-2-1-7(18)4-10(8)20-11-9(14)3-6(5-19-11)12(15,16)17/h1-5H,18H2

InChIKey

NMLZNVAMLNUCOY-UHFFFAOYSA-N

LogP

4.781700000000002

Topological Polar Surface Area

48.14 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

332

Synonyms & References

English

4-Chloro-3-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)aniline
4-chloro-3-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]Benzenamine
4-chloro-3-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxyaniline
Benzenamine, 4-chloro-3-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]-
3-Chlor-2-(2-Chlor-5-Amino-Phenoxy)-5-(Trifluoromethyl)-Pyridine
4-Chloro-3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}aniline
KSC924E2J
3771AC
AX8238696
ST24043572
4-chloro-3-[[3-

MDL Number

MFCD22200381

Customs Code

2933399090

FAQ

What are the physical and chemical properties of 4-Chloro-3-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy}aniline (CAS: 87170-48-7)?

4-Chloro-3-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy}aniline is a crystalline solid with a molecular weight of approximately 417.01 g/mol. It has a low water solubility of around 0.003 g/L. The compound is highly reactive, particularly with nucleophiles and bases due to its electron-withdrawing groups. It is stable under normal conditions but should be stored in a cool, dry place away from strong oxidizing agents.

How is 4-Chloro-3-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy}aniline (CAS: 87170-48-7) typically synthesized?

4-Chloro-3-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy}aniline is typically synthesized via a multi-step process involving the coupling of 3-chloro-5-(trifluoromethyl)pyridine with 4-chloro-3-hydroxyaniline. The reaction uses a palladium catalyst in the presence of a base. The yield is around 70-75%, with high selectivity towards the desired product. This synthesis requires controlled conditions and proper handling of reagents.

What industries use 4-Chloro-3-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy}aniline (CAS: 87170-48-7)?

4-Chloro-3-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy}aniline is primarily used in the pharmaceutical industry for the synthesis of certain active pharmaceutical ingredients (APIs). It is also utilized in the production of organic semiconductors and as a precursor in the development of sensors and polymer materials.

What precautions should be taken when handling 4-Chloro-3-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy}aniline (CAS: 87170-48-7)?

When handling 4-Chloro-3-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy}aniline, it is crucial to use appropriate personal protective equipment (PPE), including gloves and goggles. The compound should be handled in a fume hood due to its reactivity. Spills should be cleaned up immediately using an appropriate absorbent material. This compound should be stored in a cool, dry place. Always refer to the Safety Data Sheet (SDS) for detailed information and emergency procedures.