5-bromo-2,3-dimethylpyridine

Name: 5-bromo-2,3-dimethylpyridine
Brand: ChemScene
Availability: InStock
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CAS No. 27063-90-7
Cat. No. CS-W000525
Purity≥97%
MDL No.MFCD11656270

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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Structure of 27063-90-7

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General Information

CAS No. 27063-90-7
Cat. No. CS-W000525
Purity ≥97%
MDL No. MFCD11656270
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₈BrN
Molecular Weight 186.05
Synonym(s) 2,3-Dimethyl-5-bromopyridine
SMILES Cc1cc(Br)cnc1C

Description

5-Bromo-2,3-dimethylpyridine features a pyridine core substituted with bromine at the 5-position and methyl groups at the 2- and 3-positions, creating a sterically hindered, electron-deficient heterocycle. This configuration enhances stability and facilitates selective cross-coupling reactions in pharmaceutical synthesis.

Application

5-Bromo-2,3-dimethylpyridine serves as a versatile building block in medicinal chemistry and catalytic synthesis. Its bromine substituent enables palladium-catalyzed cross-coupling reactions, while the methyl groups enhance stability and influence regioselectivity. The pyridine core provides a robust scaffold for further functionalization, facilitating access to complex heterocyclic architectures with predictable reactivity patterns.

Synthesis

Route1
- In-stock
  
  583-61-9
- ~37%
- In-stock
  
  117846-56-7
- In-stock
  
  27063-90-7
References
- Zeitschrift fuer Chemie (Stuttgart, Germany), , vol. 28, # 2 p. 59 - 60

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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Computational Chemistry Data

TPSA 12.89
LogP 2.46094
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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5-bromo-2,3-dimethylpyridine

CAS No. 27063-90-7

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