59275-39-7

Basic information

• Product Name: ethyl 4-pyren-1-ylbutanoate
• Synonyms: ethyl 4-pyren-1-ylbutanoate
• CAS NO: 59275-39-7
• Molecular Formula: C₂₂H₂₀O₂
• Molecular Weight: 316.39
• Mol File: 59275-39-7.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 491.2°C at 760 mmHg
• Flash Point: 186.5°C
• Appearance: /
• Density: 1.197g/cm³
• Vapor Pressure: 8.55E-10mmHg at 25°C
• Refractive Index: 1.701
• CAS DataBase Reference: ethyl 4-pyren-1-ylbutanoate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 4-pyren-1-ylbutanoate(59275-39-7)
• EPA Substance Registry System: ethyl 4-pyren-1-ylbutanoate(59275-39-7)

Safety Data

• Hazardous Substances Data: 59275-39-7(Hazardous Substances Data)

Usage

InChI:InChI=1/C22H20O2/c1-2-24-20(23)8-4-5-15-9-10-18-12-11-16-6-3-7-17-13-14-19(15)22(18)21(16)17/h3,6-7,9-14H,2,4-5,8H2,1H3

Upstream product

• 64709-56-4 ethyl 1-pyrenylacetate 
• 87337-17-5 ethyl 3-hydroxy-4-(1-pyrenyl)butanoate 
• 87337-16-4 1-pyrenylacetaldehyde 
• 64709-55-3 1-pyreneacetic acid 
• 64-17-5 ethanol 
• 3443-45-6 1-pyrenebutyric acid 
• 87337-23-3 ethyl 3-bromo-4-(1-pyrenyl)butanoate 

Downstream Products

• 50-32-8 benzopyrene 
• 17573-15-8 9,10-dihydro benzopyrene 
• 3331-46-2 9,10-dihydrobenzo[a]pyren-(8H)-none 
• 6272-55-5 7-hydroxy-7,8,9,10-tetrahydrobenzopyrene 
• 67000-89-9 4-pyrenylbutanol 
• 3443-45-6 1-pyrenebutyric acid 

Relevant articles and documents

Surface effects in the esterification of 9-pyrenebutyric acid within a glass micro reactor

Surface phenomena are an important contribution to the chip effect , leading to higher yields and shorter reaction times, as demonstrated for the acid-catalysed esterification of 9-pyrenebutyric acid within a glass fabricated micro reactor.

Bio-orthogonal phosphatidylserine conjugates for delivery and imaging applications

(Chemical Equation Presented) The syntheses of phosphatidylserine (PS) conjugates are described, including fluorescent derivatives for potential cellular delivery and bioimaging applications. Installation of terminal functional groups (amine, thiol, or alkyne) onto the sn-2 chain provides reactive sites for bio-orthogonal conjugation of cargo with suitably protected PS derivatives. An amine-containing PS forms amide bonds with peptidic cargo, a thiol derivative is designed for conjugation to cargo that contain α-halo carbonyls or Michael acceptors, and the terminal alkyne PS analogue permits "click" conjugation with any azide-tagged molecule. This latter conjugation method is quite versatile as it can be performed without PS headgroup protection, in aqueous media, and with acid-labile cargo.