24410-84-2

Basic information

• Product Name: (2E)-2-Pentenoic acid ethyl ester
• Synonyms: (2E)-2-Pentenoic acid ethyl ester;(E)-2-Pentenoic acid ethyl ester;Ethyl (E)-pent-2-enoate;Ethyl trans-pent-2-enoate 99%;(E)-ethyl pent-2-enoate;Ethyl (2E)-pent-2-enoate, tech;Ethyl trans-pent-2-enoate
• CAS NO: 24410-84-2
• Molecular Formula: C₇H₁₂O₂
• Molecular Weight: 128.169
• Mol File: 24410-84-2.mol
• Article Data: 17

Chemical Properties

• Boiling Point: 149.3°Cat760mmHg
• Flash Point: 45.4°C
• Appearance: /
• Density: 0.907g/cm³
• Vapor Pressure: 4.06mmHg at 25°C
• Refractive Index: 1.427
• CAS DataBase Reference: (2E)-2-Pentenoic acid ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (2E)-2-Pentenoic acid ethyl ester(24410-84-2)
• EPA Substance Registry System: (2E)-2-Pentenoic acid ethyl ester(24410-84-2)

Safety Data

• Hazardous Substances Data: 24410-84-2(Hazardous Substances Data)

Usage

General Description

(2E)-2-Pentenoic acid ethyl ester, also known as ethyl (2E)-2-pentenoate, is a chemical compound with the molecular formula C7H12O2. It is a colorless liquid with a fruity odor, commonly used as a flavoring agent in the food and beverage industry. (2E)-2-Pentenoic acid ethyl ester is also used in the manufacturing of perfumes and cosmetics due to its pleasant aroma. Additionally, it can be used as an intermediate in the synthesis of other organic compounds. It is important to note that (2E)-2-Pentenoic acid ethyl ester should be handled with care and proper safety precautions as it can be a skin and eye irritant and should only be used in well-ventilated areas.

InChI:InChI=1/C7H12O2/c1-3-5-6-7(8)9-4-2/h5-6H,3-4H2,1-2H3/b6-5+

Upstream product

• 123-38-6 propionaldehyde 
• 927-80-0 1-ethoxyacetylene 
• 64-17-5 ethanol 
• 108-29-2 5-methyl-dihydro-furan-2-one 
• 105-36-2 ethyl bromoacetate 
• 13991-37-2 trans-2-pentenoic acid 
• 75-03-6 ethyl iodide 
• 144152-65-8 (Diethoxy-phosphanyloxy)-acetic acid ethyl ester 
• 55314-57-3 ethyl pent-2-ynoate 
• 867-13-0 diethoxyphosphoryl-acetic acid ethyl ester 
• 1099-45-2 ethyl (triphenylphosphoranylidene)acetate 
• 146984-85-2 ethyl (E)-2-iodo-2-pentenoate 
• 72258-75-4 2-<(ethoxycarbonyl)methyl>-2-oxo-4,5-dimethyl-1,3,2-dioxaphospholane 
• 3278-34-0 ethyl 2-(ethoxythiocarbonylthio)acetate 

Downstream Products

• 884318-78-9 (R)-ethyl 3-(N-benzyl-N-((R)-1-phenylethyl)amino)pentanoate 
• 2446-13-1 4-ethyl-5,5-dicarbethoxy-2-pyrrolidinone 
• 326866-10-8 (2S,3S)-2,3-dihydroxy-1-tosyloxypentane 
• 64308-75-4 (4S,5S)-(-)-5-Ethyl-2,2-dimethyl-4-(tosyloxymethyl)-1,3-dioxolan 
• 1576-96-1 (E)-2-penten-1-ol 
• 71004-71-2 N-tosyl-N-(1-pent-3-enyl)amine 
• 1428243-27-9 (3R,4S)-benzyl 3-(2-(tert-butoxycarbonyl(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)amino)acetyl)-4-ethylpyrrolidine-1-carboxylate 
• 1428243-26-8 (3R,4S)-benzyl 3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate 

Relevant articles and documents

JAK KINASE INHIBITOR, PREPARATION METHOD FOR SAME, AND APPLICATIONS THEREOF IN FIELD OF MEDICINE

-

JAK kinase inhibitor, preparation method thereof, and application in the field of medicines

The application relates to a JAK kinase inhibitor, a preparation method thereof, and an application in the field of medicines and belongs to the field of medical chemistry. In the application, a series of novel small-molecular JAK inhibitors are provided and are represented as the general formula (II). The compounds have better effects and higher safety in prevention or treatment on JAK-related adaptation diseases.

NOVEL COMPOUND HAVING BONE METABOLISM INHIBITORY ACTIVITY AND METHOD FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To provide a novel compound having bone metabolism inhibitory activity, the compound having inhibitory activity on BMP signaling through the ALK2 receptor, and also having high pharmacological activity and high safety. SOLUTION: The