40089-90-5

Basic information

• Product Name: 4-HEPTYLPYRIDINE
• Synonyms: 4-HEPTYLPYRIDINE;4-N-HEPTYLPYRIDINE
• CAS NO: 40089-90-5
• Molecular Formula: C₁₂H₁₉N
• Molecular Weight: 177.29
• Mol File: 40089-90-5.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 264.467 °C at 760 mmHg
• Flash Point: 127.716 °C
• Appearance: /
• Density: 0.895 g/cm³
• Vapor Pressure: 0.016mmHg at 25°C
• Refractive Index: 1.488
• Storage Temp.: 2-8°C
• PKA: 6.14±0.10(Predicted)
• CAS DataBase Reference: 4-HEPTYLPYRIDINE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-HEPTYLPYRIDINE(40089-90-5)
• EPA Substance Registry System: 4-HEPTYLPYRIDINE(40089-90-5)

Safety Data

• Hazardous Substances Data: 40089-90-5(Hazardous Substances Data)

Usage

General Description

4-Heptylpyridine is a chemical compound with the molecular formula C12H17N. It is an organic compound that belongs to the class of heterocyclic aromatic compounds known as pyridines. 4-Heptylpyridine is used as a flavor ingredient in the food industry, where it imparts a nutty, roasted, and coffee-like aroma. It is also used as a fragrance ingredient in perfumes and cosmetics. Additionally, 4-heptylpyridine has been studied for its potential anti-inflammatory and anti-cancer properties, making it a compound of interest in the field of medicinal chemistry. However, its primary commercial use is as a flavor and fragrance ingredient.

InChI:InChI=1/C12H19N/c1-2-3-4-5-6-7-12-8-10-13-11-9-12/h8-11H,2-7H2,1H3

Upstream product

• 100-43-6 4-vinylpyridine 
• 90324-68-8 valeric aldehyde hydrazone 
• 110-86-1 pyridine 
• 107264-14-2 diphenylmethanone O-octanoyl oxime 

Downstream Products

• 137274-47-6 N-(4-cyanophenyl)-4-n-heptylpiperidine 

Relevant articles and documents

Ruthenium catalyzed β-selective alkylation of vinylpyridines with aldehydes/ketonesviaN2H4mediated deoxygenative couplings

Umpolung (polarity reversal) tactics of aldehydes/ketones have greatly broadened carbonyl chemistry by enabling transformations with electrophilic reagents and deoxygenative functionalizations. Herein, we report the first ruthenium-catalyzed β-selective alkylation of vinylpyridines with both naturally abundant aromatic and aliphatic aldehyde/ketonesviaN2H4mediated deoxygenative couplings. Compared with one-electron umpolung of carbonyls to alcohols, this two-electron umpolung strategy realized reductive deoxygenation targets, which were not only applicable to the regioselective alkylation of a broad range of 2/4-alkene substituted pyridines, but also amenable to challenging 3-vinyl and steric-embedded internal pyridines as well as their analogous heterocyclic structures.

Metal-Organic Framework with Dual Active Sites in Engineered Mesopores for Bioinspired Synergistic Catalysis

Here we report the design of an enzyme-inspired metal-organic framework (MOF), 1-OTf-Ir, by installing strong Lewis acid and photoredox sites in engineered mesopores. Al-MOF (1), with mixed 2,2′-bipyridyl-5,5-dicarboxylate (dcbpy) and 1,4-benzenediacrylat