3-Bromo-5-fluorotoluene

Name: 3-Bromo-5-fluorotoluene
Brand: ChemScene
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CAS No. 202865-83-6
Cat. No. CS-W002837
Purity≥97%
MDL No.MFCD01861195

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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 202865-83-6

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Description

3-Bromo-5-fluorotoluene is a halogenated aromatic compound featuring strategically positioned bromo and fluoro substituents on a toluene core. This electronic and steric configuration enables efficient cross-coupling reactions, particularly in palladium-catalyzed processes. The molecule exhibits enhanced stability under standard conditions and facilitates the synthesis of complex fluorinated aryl systems in medicinal chemistry and materials science.

Application

3-Bromo-5-fluorotoluene serves as a versatile building block in medicinal chemistry and materials synthesis, enabling palladium-catalyzed cross-coupling reactions such as Suzuki-Miyaura and Stille couplings. The ortho-bromine and meta-fluorine substituents provide orthogonal reactivity for sequential functionalization, while the methyl group offers a handle for further oxidation or side-chain modification. Bench-stable and compatible with standard reaction conditions, it facilitates efficient construction of complex aromatic scaffolds in multi-step syntheses.

General Information

CAS No. 202865-83-6
Cat. No. CS-W002837
Purity ≥97%
MDL No. MFCD01861195
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₆BrF
Molecular Weight 189.03
Synonym(s) 1-bromo-3-fluoro-5-methylbenzene
SMILES CC1=CC(Br)=CC(F)=C1

Computational Chemistry Data

TPSA 0
LogP 2.89662
H_Acceptors 0
H_Donors 0
Rotatable_Bonds 0

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS02,GHS07
Signal Word : Danger	UN#: 1993
Class : 3	Packing Group : Ⅲ
Hazard Statements : H226-H315-H319-H335
Precautionary Statements : P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378-P403+P235-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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3-Bromo-5-fluorotoluene

CAS No. 202865-83-6

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