529-21-5

Basic information

• Product Name: 3-ETHYL-4-METHYLPYRIDINE
• Synonyms: 4-METHYL-3-ETHYLPYRIDINE;3-ETHYL-G-PICOLINE;3-ETHYL-4-METHYLPYRIDINE;BETA-COLLIDINE;B-COLLIDINE;3-Ethyl-4-picoline;3-Ethyl-gamma-picoline;4-Picoline, 3-ethyl-
• CAS NO: 529-21-5
• Molecular Formula: C₈H₁₁N
• Molecular Weight: 121.18
• EINECS: 208-453-8
• Mol File: 529-21-5.mol
• Article Data: 4

Chemical Properties

• Melting Point: 6-8C
• Boiling Point: 195-196°C
• Flash Point: 195-196°C
• Appearance: /
• Density: 0,936g/cm
• Vapor Pressure: 0.582mmHg at 25°C
• Refractive Index: 1,465
• Storage Temp.: 2-8°C
• PKA: 6.25±0.18(Predicted)
• CAS DataBase Reference: 3-ETHYL-4-METHYLPYRIDINE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-ETHYL-4-METHYLPYRIDINE(529-21-5)
• EPA Substance Registry System: 3-ETHYL-4-METHYLPYRIDINE(529-21-5)

Safety Data

• Hazard Codes: Xi
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36/37/39-36
• RIDADR: 1760
• TSCA: Yes
• HazardClass: 8
• PackingGroup: III
• Hazardous Substances Data: 529-21-5(Hazardous Substances Data)

Usage

General Description

3-Ethyl-4-methylpyridine is a chemical compound with the formula C8H11N. It is a member of the pyridine family, consisting of a six-membered ring with five carbon atoms and one nitrogen atom. The compound is characterized by an ethyl group and a methyl group attached to the pyridine ring. It is commonly used as a building block in organic synthesis and can be found in some natural products. 3-Ethyl-4-methylpyridine has a distinct odor and is sometimes used in the production of flavorings and fragrances. It is also used as a precursor in the synthesis of pharmaceuticals and other organic compounds. Due to its role in various applications, the compound is of interest to researchers and chemists studying its properties and potential uses.

Upstream product

• 51227-30-6 1-(4-methyl-pyridin-3-yl)-ethanone 
• 90006-46-5 2-chloro-3-ethyl-4-methylpyridine 
• 42493-47-0 1-methyl-3-ethyl-pyridinium iodide 
• 74-86-2 acetylene 
• 108-89-4 picoline 
• 64-17-5 ethanol 
• 631-61-8 ammonium acetate 
• 1499-02-1 paraldehyde 
• 89497-68-7 (S:R)-1,1'-iminobis-2-butanol 
• 89479-86-7 (S:S)-1,1'-iminobis-2-butanol 
• 91324-23-1 1-(1,4-dimethyl-1,2,5,6-tetrahydro-[3]pyridyl)-ethanone 
• 89497-71-2 (S:R)-N-benzyl-1,1'-iminobis-2-butanol 
• 7664-41-7 ammonia 
• 123-73-9 crotonaldehyde 

Downstream Products

• 155620-77-2 3-ethyl-4-trimethylsilylmethylpyridine 
• 179555-32-9 2-amino-3-ethyl-4-methylpyridine 
• 490-11-9 3,4-pyridinecarboxylic acid 
• 115438-96-5 1-(benzenesulfonyl)-2-(5-ethyl-4-methyl-2-pyridyl)indole 
• 189240-72-0 1-(benzenesulfonyl)-3-(5-ethyl-4-methyl-2-pyridyl)indole 
• 189240-59-3 1-(benzenesulfonyl)-3-(3-ethyl-4-methyl-2-pyridyl)indole 
• 100377-19-3 3-ethyl-pyridine-4-carbaldehyde oxime 
• 100265-28-9 3-ethyl-4-diethoxymethyl-1-(3,4-dimethoxy-phenethyl)-pyridinium; bromide 
• 129255-17-0 1-phenyl-4-(3-ethyl-pyridin-4-yl)butane 
• 4080-54-0 3-ethylpyridine-4-carboxylic acid 
• 129254-95-1 1-(2-chlorophenyl)-3-(3-ethyl-pyridin-4-yl)-propane 
• 129254-96-2 1-(3-chlorophenyl)-3-(3-ethyl-pyridin-4-yl)-propane 
• 115465-65-1 12-Benzenesulfonyl-2-carboxy-3-ethyl-7-hydroxy-6,12-dihydro-7H-indolo[2,3-a]quinolizin-5-ylium; bromide 
• 115438-95-4 2-(1-Benzenesulfonyl-1H-indol-2-yl)-5-ethyl-isonicotinic acid 

Relevant articles and documents

Inhibitors of cell proliferation, angiogenesis, fertility, and muscle contraction

The invention concerns inhibitors of cell proliferation, angiogenesis, fertility, and muscle contraction, characterized by formula I wherein, X, Y and Z independently represent C or N; ------ is an optional double bond; n is 0 or 1; R1, R2, and R4 independently represent hydrogen, a chemical bond, C1-10 alkyl; C2-10 alkenyl; C2-10 alkinyl; aryl; aryl-C1-10 alkyl; C3-10 heterocyclyl; C5-10 heteroaryl; halo, CF3; NO2; NHC(O)R*, OR, said alkyl, alkenyl, alkinyl, aryl, arylalkyl, heterocyclyl, or heteroaryl being optionally substituted; R3, R5, and R6 independently represent hydrogen, C1-10alkyl; C2-10 alkenyl; C2-10 alkinyl; aryl; aryl-C1-10alkyl; C3-10 heterocyclyl; C5-10 heteroaryl; halo, CF3; NO2; NHC(O)R*, OR, said alkyl, alkenyl, alkinyl, aryl, heterocyclyl, or heteroaryl being optionally substituted; or R5 and R6 together form a 5- or 6-member aryl, heterocyclyl or heteroaryl group; R is hydrogen or C1-6 alkyl; R* is hydrogen, or C1-6 alkyl, or OH, wherein the optional substituents are preferably selected from the group of one to three OH, C1-6 alkyl, halo, NO2, C1-6 alkoxy, and CF3, or a pharmaceutically acceptable salt thereof.

Catalytic reactions of pyridines. VI. Heterogeneous vapor-phase ring alkylation of pyridines with alcohols over H+-, Li+-, and alkaline earth cation-exchanged zeolites

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