8-Hydroxy-1-naphthaldehyde

Name: 8-Hydroxy-1-naphthaldehyde
Brand: ChemScene
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CAS No. 35689-26-0
Cat. No. CS-0374106
Purity≥95%
MDL No.MFCD17012274

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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 35689-26-0

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Description

8-Hydroxy-1-naphthaldehyde delivers a spatially defined hydroxyl group adjacent to an aldehyde moiety on a naphthalene scaffold, enabling selective coordination in metal complexation and facilitating electrophilic functionalization. This rigid, planar structure enhances π-conjugation and supports applications in luminescent materials and catalytic ligand design under standard conditions.

Application

8-Hydroxy-1-naphthaldehyde serves as a versatile building block in synthetic organic chemistry, enabling efficient access to naphthoquinone derivatives and metal-chelating ligands. Its dual functionality—aldehyde and phenolic hydroxyl groups—facilitates condensation reactions, ortho-directed electrophilic substitutions, and coordination with transition metals. The compound exhibits good bench stability and is readily purified by recrystallization, making it suitable for use in multi-step syntheses and heterocycle construction.

General Information

CAS No. 35689-26-0
Cat. No. CS-0374106
Purity ≥95%
MDL No. MFCD17012274
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₈O₂
Molecular Weight 172.18
Synonym(s) 8-Hydroxynaphthalene-1-carboxaldehyde
SMILES O=CC1=C2C(O)=CC=CC2=CC=C1

Computational Chemistry Data

TPSA 37.3
LogP 2.3579
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

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Other Classifications

Building Blocks Functional Group Aldehyde

Building Blocks Skeleton Aromatic ring compounds Naphthalene compounds

Key Words

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8-Hydroxy-1-naphthaldehyde

CAS No. 35689-26-0

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