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2-(4-butylphenyl)oxirane, also known as 4-butylphenyl glycidyl ether, is an organic compound with the chemical formula C12H16O. It is a colorless to pale yellow liquid with a molecular weight of 176.25 g/mol. 2-(4-butylphenyl)oxirane is characterized by the presence of an oxirane (epoxy) group, which is a three-membered cyclic ether, and a 4-butylphenyl group. The 4-butylphenyl group consists of a butyl chain (C4H9) attached to a phenyl ring (C6H5). 2-(4-butylphenyl)oxirane is used as a chemical intermediate in the synthesis of various resins, adhesives, and coatings due to its reactive epoxy group, which can undergo polymerization reactions. It is also known for its potential applications in the pharmaceutical and agrochemical industries. However, due to its reactivity, it is important to handle 2-(4-butylphenyl)oxirane with care, as it may cause skin and eye irritation, and prolonged exposure may have adverse health effects.

7623-20-3

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7623-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7623-20-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,2 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7623-20:
(6*7)+(5*6)+(4*2)+(3*3)+(2*2)+(1*0)=93
93 % 10 = 3
So 7623-20-3 is a valid CAS Registry Number.

7623-20-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(4-butylphenyl)oxirane

1.2 Other means of identification

Product number -
Other names p-Butylstyrene oxide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7623-20-3 SDS

7623-20-3Downstream Products

7623-20-3Relevant academic research and scientific papers

Oxygen Activated, Palladium Nanoparticle Catalyzed, Ultrafast Cross-Coupling of Organolithium Reagents

Heijnen, Dorus,Tosi, Filippo,Vila, Carlos,Stuart, Marc C. A.,Elsinga, Philip H.,Szymanski, Wiktor,Feringa, Ben L.

supporting information, p. 3354 - 3359 (2017/03/17)

The discovery of an ultrafast cross-coupling of alkyl- and aryllithium reagents with a range of aryl bromides is presented. The essential role of molecular oxygen to form the active palladium catalyst was established; palladium nanoparticles that are highly active in cross-coupling reactions with reaction times ranging from 5 s to 5 min are thus generated in situ. High selectivities were observed for a range of heterocycles and functional groups as well as for an expanded scope of organolithium reagents. The applicability of this method was showcased by the synthesis of the [11C]-labeled PET tracer celecoxib.

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