(R)-4-(1-aminoethyl)benzoic acid

Name: (R)-4-(1-aminoethyl)benzoic acid
Brand: ChemScene
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CAS No. 1108683-66-4
Cat. No. CS-D0716
Purity≥95%
MDL No.MFCD06761798

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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+

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(R)-4-(1-aminoethyl)benzoic acid|CS-D0716

Structure of 1108683-66-4

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General Information

CAS No. 1108683-66-4
Cat. No. CS-D0716
Purity ≥95%
MDL No. MFCD06761798
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₁NO₂
Molecular Weight 165.19
Synonym(s) None
SMILES O=C(O)C1=CC=C([C@@H](C)N)C=C1

Description

(R)-4-(1-Aminoethyl)benzoic acid features a chiral α-amino group adjacent to a para-substituted aromatic ring, delivering a rigid, electron-rich scaffold for asymmetric synthesis. This bench-stable derivative integrates seamlessly into peptide-like architectures and serves as a key intermediate in the development of bioactive molecules requiring defined stereochemistry.

Application

(R)-4-(1-Aminoethyl)benzoic acid serves as a chiral building block for bioactive molecules, enabling stereoselective synthesis of pharmaceutical intermediates. Its carboxylic acid and primary amine functionalities offer orthogonal reactivity for peptide coupling and conjugation strategies. The stable (R)-configuration facilitates reproducible asymmetric synthesis, while the benzoic acid core supports derivatization via standard electrophilic aromatic substitution and catalytic hydrogenation protocols.

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 63.32
LogP 1.4045
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 2

Other Classifications

Building Blocks Functional Group Carboxylic Acid

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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(R)-4-(1-aminoethyl)benzoic acid

CAS No. 1108683-66-4

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