3-Bromo-5-cyclopropylpyridine

Name: 3-Bromo-5-cyclopropylpyridine
Brand: ChemScene
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CAS No. 1044210-57-2
Cat. No. CS-0042831
Purity≥97%
MDL No.MFCD11870213

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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-5-cyclopropylpyridine|CS-0042831

Structure of 1044210-57-2

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Description

3-Bromo-5-cyclopropylpyridine features a cyclopropyl group that enhances metabolic stability while the bromo substituent enables efficient cross-coupling reactions. This electron-deficient pyridine derivative integrates readily into complex heterocycles and serves as a key intermediate in medicinal chemistry applications.

Application

3-Bromo-5-cyclopropylpyridine serves as a versatile building block in medicinal chemistry, enabling palladium-catalyzed cross-coupling reactions to install aryl and heteroaryl extensions. The bromine substituent provides high reactivity in Suzuki, Stille, and Negishi couplings, while the cyclopropyl group enhances metabolic stability and modulates lipophilicity. Bench-stable and readily purified by flash chromatography, it functions reliably in the synthesis of kinase inhibitors and other bioactive heterocycles.

General Information

CAS No. 1044210-57-2
Cat. No. CS-0042831
Purity ≥97%
MDL No. MFCD11870213
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₈BrN
Molecular Weight 198.06
Synonym(s) None
SMILES BrC1=CC(=CN=C1)C1CC1

Computational Chemistry Data

TPSA 12.89
LogP 2.7215
H_Acceptors 1
H_Donors 0
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 : 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 Skeleton Aromatic heterocycle compounds Pyridine compounds

Building Blocks Skeleton Fatty ring compounds Cyclopropane compounds

Key Words

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3-Bromo-5-cyclopropylpyridine

CAS No. 1044210-57-2

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