5-Bromobenzene-1,3-diol

CAS No. 106120-04-1
Cat. No. CS-0148611
Purity≥98%
MDL No.MFCD16293393

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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 106120-04-1

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Description

5-Bromobenzene-1,3-diol features a bromine substituent at the para position relative to one hydroxyl group, creating a distinct electronic profile that enhances reactivity in cross-coupling and functionalization reactions. The two adjacent hydroxyl groups enable strong hydrogen bonding and solubility in polar solvents, facilitating use in synthetic transformations under standard conditions. This compound serves as a valuable intermediate for pharmaceutical and agrochemical synthesis.

Application

5-Bromobenzene-1,3-diol serves as a versatile building block for the synthesis of functionalized aromatic scaffolds. Its ortho-dihydroxy arrangement enables efficient metal-catalyzed cross-coupling reactions, while the bromine substituent provides a reliable handle for further derivatization via palladium-mediated transformations. The compound exhibits good bench stability and facilitates straightforward purification, making it well-suited for applications in medicinal chemistry and materials science.

General Information

CAS No. 106120-04-1
Cat. No. CS-0148611
Purity ≥98%
MDL No. MFCD16293393
Storage RT, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₅BrO₂
Molecular Weight 189.01
Synonym(s) 5-Bromo-1,3-dihydroxybenzene
SMILES OC1=CC(Br)=CC(O)=C1

Computational Chemistry Data

TPSA 40.46
LogP 1.8603
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 0

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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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5-Bromobenzene-1,3-diol

CAS No. 106120-04-1

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