2,3-Difluoro-5-hydroxybenzaldehyde

Name: 2,3-Difluoro-5-hydroxybenzaldehyde
Brand: ChemScene
Availability: InStock
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CAS No. 1806330-39-1
Cat. No. CS-0675259
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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2,3-Difluoro-5-hydroxybenzaldehyde|CS-0675259

Structure of 1806330-39-1

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Description

2,3-Difluoro-5-hydroxybenzaldehyde features a trifunctional aromatic core with electron-withdrawing fluorine atoms and a reactive aldehyde group. This configuration enables selective conjugation in synthetic routes, while the hydroxyl moiety enhances solubility and provides a handle for derivatization. The molecule exhibits stability under standard bench conditions and serves as a key building block in bioactive compound development.

Application

2,3-Difluoro-5-hydroxybenzaldehyde serves as a versatile building block in medicinal chemistry, enabling efficient access to fluorinated aromatic scaffolds. Its ortho-difluoro substitution pattern enhances metabolic stability and modulates electronic properties, while the aldehyde and hydroxyl groups provide orthogonal handles for coupling reactions and derivatization. The compound exhibits good bench stability and facilitates straightforward purification, making it well-suited for use in multi-step syntheses of bioactive molecules and heterocyclic intermediates.

General Information

CAS No. 1806330-39-1
Cat. No. CS-0675259
Purity ≥98%
MDL No. None
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₄F₂O₂
Molecular Weight 158.10
Synonym(s) None
SMILES O=CC1=CC(O)=CC(F)=C1F

Computational Chemistry Data

TPSA 37.3
LogP 1.4829
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-H312-H332
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P363-P501

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Other Classifications

Building Blocks Functional Group Fluoride

Building Blocks Functional Group Aldehyde

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2,3-Difluoro-5-hydroxybenzaldehyde

CAS No. 1806330-39-1

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