6-Phenylpicolinaldehyde

Name: 6-Phenylpicolinaldehyde
Brand: ChemScene
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CAS No. 157402-44-3
Cat. No. CS-0156416
Purity≥97%
MDL No.MFCD11044383

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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 157402-44-3

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Description

6-Phenylpicolinaldehyde features a conjugated aryl-aldehyde system with enhanced electronic delocalization, enabling efficient coupling in transition-metal-catalyzed transformations. The phenyl ring at the 6-position stabilizes the aldehyde functionality under standard conditions, while its planar geometry facilitates directional assembly in complex molecular architectures. This scaffold integrates readily into heterocyclic and supramolecular systems.

Application

6-Phenylpicolinaldehyde serves as a versatile building block in synthetic organic chemistry, enabling efficient construction of heterocyclic scaffolds and functionalized aromatic systems. Its conjugated aldehyde and electron-deficient pyridine ring facilitate nucleophilic additions and transition-metal-catalyzed couplings. The phenyl substituent enhances stability and modulates reactivity, while the aldehyde group offers straightforward derivatization—making it ideal for medicinal chemistry campaigns and process-scale synthesis.

General Information

CAS No. 157402-44-3
Cat. No. CS-0156416
Purity ≥97%
MDL No. MFCD11044383
Storage -20°C, sealed storage, away from moisture
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₂H₉NO
Molecular Weight 183.21
Synonym(s) (2-phenylpyridin-6-yl)-methanone
SMILES C1=CC=C(C=C1)C2=CC=CC(=N2)C=O

Computational Chemistry Data

TPSA 29.96
LogP 2.5611
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 2

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-H319
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 Aromatic ring compounds Benzene compounds

Key Words

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6-Phenylpicolinaldehyde

CAS No. 157402-44-3

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