3-Chloro-4-ethylbenzenamine

Name: 3-Chloro-4-ethylbenzenamine
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CAS No. 50775-72-9
Cat. No. CS-0043220
Molecule weight155.62
Purity≥96%
MDL No.None

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FedEx Limited Quantities Ground	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
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General Information

CAS No. 50775-72-9
Cat. No. CS-0043220
Purity ≥96%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₁₀ClN
Molecular Weight 155.62
Synonym(s) 3-Chloro-4-ethylaniline
SMILES NC1=CC=C(CC)C(Cl)=C1

Description

3-Chloro-4-ethylbenzenamine is a chlorinated aromatic amine featuring an ethyl substituent at the para position relative to the amino group. This electron-deficient arylamine integrates readily into pharmaceutical intermediates and functional materials, offering enhanced solubility and stability under standard bench conditions.

Application

3-Chloro-4-ethylbenzenamine serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling direct incorporation of chlorinated aromatic amine motifs. Its ortho-chloro and para-ethyl substituents provide defined steric and electronic profiles that facilitate downstream functionalization via Suzuki-Miyaura coupling, nucleophilic substitution, or electrophilic aromatic substitution. The compound exhibits good bench stability and is compatible with common protecting group strategies, supporting efficient multi-step synthesis workflows.

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 : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Computational Chemistry Data

TPSA 26.02
LogP 2.4846
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 1

Other Classifications

Building Blocks Functional Group Chloride

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

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3-Chloro-4-ethylbenzenamine

CAS No. 50775-72-9

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