3-Bromo-4-hydroxybenzaldehyde

Name: 3-Bromo-4-hydroxybenzaldehyde
Brand: ChemScene
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CAS No. 2973-78-6
Cat. No. CS-W007483
Purity≥98%
MDL No.MFCD00017348

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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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3-Bromo-4-hydroxybenzaldehyde|CS-W007483

Structure of 2973-78-6

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Description

4-(Fmoc-amino)butyric acid is used in agrochemical, pharmaceutical and dyestuff field.

Application

3-Bromo-4-hydroxybenzaldehyde serves as a versatile building block in the synthesis of bioactive heterocycles and pharmaceutical intermediates. The molecule combines a reactive aldehyde group with a bromo substituent at the meta position and a phenolic hydroxyl, enabling sequential functionalization via Suzuki-Miyaura coupling, electrophilic substitution, or etherification. Its bench-stable nature and compatibility with standard protecting group strategies facilitate efficient multi-step syntheses.

General Information

CAS No. 2973-78-6
Cat. No. CS-W007483
Purity ≥98%
MDL No. MFCD00017348
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₅BrO₂
Molecular Weight 201.02
Synonym(s) Benzaldehyde, 3-bromo-4-hydroxy-; 3-Bromo-4-hydroxybenzaldehyde
SMILES OC1=C(Br)C=C(C=O)C=C1

Computational Chemistry Data

TPSA 37.3
LogP 1.9672
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 : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

Quality Control

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Other Classifications

Building Blocks Functional Group Aldehyde

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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3-Bromo-4-hydroxybenzaldehyde

CAS No. 2973-78-6

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