Methyl 4-hydroxy-2-naphthoate

Name: Methyl 4-hydroxy-2-naphthoate
Brand: ChemScene
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CAS No. 34205-71-5
Cat. No. CS-B0396
Purity≥98%
MDL No.MFCD12405015

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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+
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General Information

CAS No. 34205-71-5
Cat. No. CS-B0396
Purity ≥98%
MDL No. MFCD12405015
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₂H₁₀O₃
Molecular Weight 202.21
Synonym(s) Methyl 4-hydroxynaphthalene-2-carboxylate
SMILES O=C(OC)C1=CC(O)=C2C=CC=CC2=C1

Description

Methyl 4-hydroxy-2-naphthoate features a hydroxyl group at the para position relative to the ester, enhancing its polarity and solubility in polar solvents. This structural motif enables direct participation in hydrogen-bonding networks, facilitating integration into complex molecular architectures. The compound serves as a key intermediate in the synthesis of bioactive naphthoic acid derivatives and fluorescent probes.

Application

Methyl 4-hydroxy-2-naphthoate serves as a versatile building block in synthetic organic chemistry, enabling efficient access to naphthoic acid derivatives and functionalized heterocycles. The ortho-hydroxyketone motif facilitates facile cyclization and metal-catalyzed coupling reactions, while the methyl ester group offers straightforward manipulation via hydrolysis or nucleophilic substitution. Its bench-stable nature and compatibility with diverse reaction conditions make it a practical choice for medicinal chemistry and process development workflows.

Synthesis

Route1
- 127265-98-9
- ~85%
- In-stock
  
  34205-71-5
References
- IMPERIAL INNOVATIONS LIMITED; LEATHERBARROW, Robin; TATE, Edward; YU, Zhiyong; RACKHAM, Mark Patent: WO2013/83991 A1, 2013 ; Location in patent: Page/Page column 110-111 ;

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
Precautionary Statements : P264-P270-P280-P302+P352-P330-P362+P364-P501

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Computational Chemistry Data

TPSA 46.53
LogP 2.332
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 1

Other Classifications

Building Blocks Functional Group Ester

Building Blocks Skeleton Aromatic ring compounds Naphthalene compounds

Key Words

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Methyl 4-hydroxy-2-naphthoate

CAS No. 34205-71-5

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