845958-77-2

Basic information

• Product Name: ETHYL 4-FLUOROPIPERIDINE-4-CARBOXYLATE
• Synonyms: ETHYL 4-FLUOROPIPERIDINE-4-CARBOXYLATE;4-Piperidinecarboxylic acid, 4-fluoro-, ethyl ester
• CAS NO: 845958-77-2
• Molecular Formula: C₈H₁₄FNO₂
• Molecular Weight: 175.202
• Mol File: 845958-77-2.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 207.602 °C at 760 mmHg
• Flash Point: 79.355 °C
• Appearance: /
• Density: 1.101 g/cm³
• CAS DataBase Reference: ETHYL 4-FLUOROPIPERIDINE-4-CARBOXYLATE(CAS DataBase Reference)
• NIST Chemistry Reference: ETHYL 4-FLUOROPIPERIDINE-4-CARBOXYLATE(845958-77-2)
• EPA Substance Registry System: ETHYL 4-FLUOROPIPERIDINE-4-CARBOXYLATE(845958-77-2)

Safety Data

• Hazardous Substances Data: 845958-77-2(Hazardous Substances Data)

Upstream product

• 416852-82-9 4-fluoropiperidine-1,4-dicarboxylic acid 1-tert-butyl ester 4-ethyl ester 
• 142851-03-4 1-tert-butyl 4-ethyl piperidine-1,4-dicarboxylate 

Downstream Products

• 530115-92-5 C₁₄H₁₇ClFNO₄S 
• 1274888-82-2 4-fluoro-1-(toluene-4-sulfonyl)-piperidine-4-carboxylic acid 
• 1274888-78-6 4-fluoro-1-(toluene-4-sulfonyl)-piperidine-4-carboxylic acid ethyl ester 
• 1206478-88-7 C₁₄H₂₄FNO₃ 
• 1111639-81-6 methyl 4-fluoro-1-(11'H-spiro[cyclopentane-1,10'-dibenzo[b,f]oxepin]-3-yl)-4-piperidinecarboxylate 
• 1111639-74-7 methyl 1-(5',11'-dihydrospiro[cyclopentane-1,10'-dibenzo[a,d]cyclohepten]-3-yl)-4-fluoropiperidine-4-carboxylate 
• 1580440-70-5 ethyl 4-fluoro-1-(6-(4-fluorophenoxy)pyridazin-3-yl)piperidine-4-carboxylate 
• 1580440-68-1 4-fluoro-1-(5-(4-fluorophenoxy)pyrazin-2-yl)piperidine-4-carboxylic acid 
• 1580440-67-0 ethyl 4-fluoro-1-(5-(4-fluorophenoxy)pyrazin-2-yl)piperidine-4-carboxylate 
• 1580440-56-7 ethyl 4-fluoro-1-(6-(4-fluorophenoxy)pyrazin-2-yl)piperidine-4-carboxylate 

Relevant articles and documents

Organic Ferroelectric Vortex-Antivortex Domain Structure

Organic ferroelectrics are attracting tremendous interest because of their mechanical flexibility, ease of fabrication, and low acoustical impedance. Although great advances have been made in recent years, topological defects such as vortices remain relatively unexplored in the organic ferroelectric system. Here, from [quinuclidinium]ReO4 ([Q]ReO4), we applied the molecular design strategy of H/F substitution to successfully synthesize the organic ferroelectric [4-fluoroquinuclidinium]ReO4 ([4-F-Q]ReO4). Through H/F substitution, the Curie temperature and spontaneous polarization are respectively increased from 367 K and 5.83 μC/cm2 in [Q]ReO4 to 466 K and 11.37 μC/cm2 in [4-F-Q]ReO4. Moreover, under mechanical stress fields, three kinds of stripelike domains with various polarization directions emerge to form a windmill-like domain pattern in the thin film of [4-F-Q]ReO4, in which intriguing vortex-antivortex topological configurations can exist stably. This work provides an efficient strategy for optimizing the properties of organic ferroelectrics and exploring emergent phenomena.

CANNABINOID RECEPTOR LIGANDS

There are disclosed compounds of the formula I: or a pharmaceutically acceptable salt of the compound, which exhibit anti-inflammatory and immunomodulatory activity. Also disclosed are pharmaceutical compositions containing said compounds.