2-Bromo-6-iodophenol

Name: 2-Bromo-6-iodophenol
Brand: ChemScene
Availability: InStock
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CAS No. 2040-86-0
Cat. No. CS-0139109
Purity≥97%
MDL No.MFCD16999870

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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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Description

2-Bromo-6-iodophenol delivers a dual halogenated aromatic scaffold for precision synthesis, combining bromine and iodine substituents at meta positions to enable selective cross-coupling reactions. This bench-stable phenolic building block facilitates efficient access to complex heterocycles and functionalized aryl systems under standard conditions.

Application

2-Bromo-6-iodophenol serves as a versatile diaryl building block for palladium-catalyzed cross-coupling reactions, enabling efficient construction of biaryl scaffolds. Its orthogonal halogen reactivity—bromine typically undergoing Suzuki or Stille coupling while iodine participates in Buchwald-Hartwig amination—facilitates sequential functionalization. The phenolic hydroxyl group offers additional handle for derivatization or protection, enhancing synthetic flexibility. Bench-stable and readily purified by recrystallization, it supports scalable synthesis of complex aromatic architectures relevant to medicinal chemistry and materials science.

General Information

CAS No. 2040-86-0
Cat. No. CS-0139109
Purity ≥97%
MDL No. MFCD16999870
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₄BrIO
Molecular Weight 298.90
Synonym(s) PHENOL,2-BROMO-6-IODO
SMILES OC1=C(C=CC=C1Br)I

Computational Chemistry Data

TPSA 20.23
LogP 2.7593
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 0

Safety Information

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GHS Pictogram :	GHS No : GHS05
Signal Word : Danger	UN#: 1759
Class : 8	Packing Group : Ⅲ
Hazard Statements : H314
Precautionary Statements : P260-P264-P280-P301+P330+P331-P304+P340-P363-P405-P501

Quality Control

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Other Classifications

Building Blocks Functional Group Phenol

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2-Bromo-6-iodophenol

CAS No. 2040-86-0

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