3-(2-Naphthyl)propanoic Acid

Name: 3-(2-Naphthyl)propanoic Acid
Brand: ChemScene
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CAS No. 21658-35-5
Cat. No. CS-0155875
Purity≥95%
MDL No.MFCD00092742

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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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Structure of 21658-35-5

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Description

3-(2-Naphthyl)propanoic acid features a rigid, planar naphthyl ring system conjugated to a propionic acid side chain, enhancing its utility in constructing bioactive molecules. This structure imparts high stability and favorable solubility in organic solvents, enabling efficient incorporation into pharmaceutical intermediates and functional materials under standard conditions.

Application

3-(2-Naphthyl)propanoic acid serves as a versatile building block in medicinal chemistry, enabling the construction of bioactive scaffolds through standard coupling and functionalization reactions. Its rigid naphthalene moiety imparts favorable π-stacking interactions, while the aliphatic carboxylic acid facilitates derivatization via esterification, amide formation, or activation for cross-coupling. The compound exhibits excellent bench stability and is readily purified by recrystallization, making it well-suited for high-throughput synthesis and process development workflows.

General Information

CAS No. 21658-35-5
Cat. No. CS-0155875
Purity ≥95%
MDL No. MFCD00092742
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₃H₁₂O₂
Molecular Weight None
Synonym(s) 3-(Naphthalen-2-yl)propanoic acid
SMILES C1=CC=C2C=C(C=CC2=C1)CCC(=O)O

Computational Chemistry Data

TPSA 37.3
LogP 2.857
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 3

Safety Information

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GHS Pictogram : N/A	GHS No : N/A
Signal Word : N/A	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

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Other Classifications

Building Blocks Skeleton Aromatic ring compounds Naphthalene compounds

Key Words

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3-(2-Naphthyl)propanoic Acid

CAS No. 21658-35-5

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