2-Bromo-5-iodo-1,3-dimethylbenzene

Name: 2-Bromo-5-iodo-1,3-dimethylbenzene
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 689260-53-5
Cat. No. CS-0028722
Purity≥95%
MDL No.MFCD07780650

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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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2-Bromo-5-iodo-1,3-dimethylbenzene|CS-0028722

Structure of 689260-53-5

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Description

2-Bromo-5-iodo-1,3-dimethylbenzene features dual halogen substituents on a methylated benzene scaffold, enabling seamless cross-coupling transformations. The bromine and iodine positions facilitate selective Pd-catalyzed reactions, while the dimethyl groups provide steric stabilization and enhanced solubility under standard conditions.

Application

2-Bromo-5-iodo-1,3-dimethylbenzene serves as a versatile diaryl building block for palladium-catalyzed cross-coupling reactions. The ortho-bromine and meta-iodine substituents enable sequential functionalization via Suzuki, Stille, or Negishi couplings, while the methyl groups provide steric and electronic modulation. Bench-stable and readily purified by flash chromatography, it facilitates efficient construction of complex substituted arenes and heterocyclic scaffolds in medicinal chemistry and materials synthesis.

General Information

CAS No. 689260-53-5
Cat. No. CS-0028722
Purity ≥95%
MDL No. MFCD07780650
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₈BrI
Molecular Weight 310.96
Synonym(s) B2Me-I-Br
SMILES CC1=C(Br)C(C)=CC(I)=C1

Computational Chemistry Data

TPSA 0
LogP 3.67054
H_Acceptors 0
H_Donors 0
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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2-Bromo-5-iodo-1,3-dimethylbenzene

CAS No. 689260-53-5

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