(S)-3-(1-Aminoethyl)benzonitrile hydrochloride

Name: (S)-3-(1-Aminoethyl)benzonitrile hydrochloride
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CAS No. 2741870-03-9
Cat. No. CS-0173269
Purity≥98%
MDL No.None

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Type	HazMat Fee
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FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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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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(S)-3-(1-Aminoethyl)benzonitrile hydrochloride|CS-0173269

Structure of 2741870-03-9

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Description

(S)-3-(1-Aminoethyl)benzonitrile hydrochloride is a chiral building block featuring a stereodefined aminoethyl side chain and a nitrile group positioned ortho to the amine. This configuration enables selective incorporation into asymmetric synthesis, particularly in pharmaceutical intermediates where stereocontrol is critical. The hydrochloride salt enhances solubility and stability under standard bench conditions, facilitating handling in solution-phase reactions.

Application

(S)-3-(1-Aminoethyl)benzonitrile hydrochloride serves as a valuable chiral building block in medicinal chemistry, enabling the synthesis of bioactive molecules through standard amine functionalization and coupling reactions. Its stability under routine handling, combined with excellent solubility and compatibility with common protecting group strategies, facilitates efficient incorporation into complex scaffolds. The molecule functions as a key intermediate in the construction of heterocyclic systems and peptide-like structures relevant to drug discovery programs.

General Information

CAS No. 2741870-03-9
Cat. No. CS-0173269
Purity ≥98%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₁ClN₂
Molecular Weight 182.65
Synonym(s) None
SMILES N#CC1=CC=CC([C@@H](N)C)=C1.[H]Cl

Computational Chemistry Data

TPSA 49.81
LogP 1.99978
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 1

Safety Information

Download SDS

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

Quality Control

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Other Classifications

Building Blocks Functional Group Cyanide/Nitrile

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

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(S)-3-(1-Aminoethyl)benzonitrile hydrochloride

CAS No. 2741870-03-9

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