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4,4,5,5-Tetramethyl-2-(4-(oxiran-2-ylmethoxy)phenyl)-1,3,2-dioxaborolane is a boronic ester with the molecular formula C15H23BO3. It is a versatile chemical compound known for its stability and reactivity in various chemical reactions. 4,4,5,5-TETRAMETHYL-2-(4-(OXIRAN-2-YLMETHOXY)PHENYL)-1,3,2-DIOXABOROLANE serves as a useful building block in the creation of complex molecules and is widely used in organic synthesis, particularly in the Suzuki-Miyaura coupling reaction to form carbon-carbon bonds.

664991-83-7

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  • 4,4,5,5-tetramethyl-2-[4-(oxiran-2-ylmethoxy)phenyl]-1,3,2-dioxaborolane

    Cas No: 664991-83-7

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664991-83-7 Usage

Uses

Used in Organic Synthesis:
4,4,5,5-Tetramethyl-2-(4-(oxiran-2-ylmethoxy)phenyl)-1,3,2-dioxaborolane is used as a reagent in organic synthesis for its ability to form carbon-carbon bonds through the Suzuki-Miyaura coupling reaction. This reaction is a powerful tool in the construction of complex organic molecules, making 4,4,5,5-TETRAMETHYL-2-(4-(OXIRAN-2-YLMETHOXY)PHENYL)-1,3,2-DIOXABOROLANE an essential component in the synthesis process.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 4,4,5,5-Tetramethyl-2-(4-(oxiran-2-ylmethoxy)phenyl)-1,3,2-dioxaborolane is used as a key intermediate in the synthesis of potential drug candidates. Its reactivity and stability make it a valuable building block for the development of new and innovative pharmaceutical compounds.
Used in Agrochemical Industry:
4,4,5,5-Tetramethyl-2-(4-(oxiran-2-ylmethoxy)phenyl)-1,3,2-dioxaborolane is also utilized in the agrochemical industry for the development of new pesticides and herbicides. Its ability to form carbon-carbon bonds and its stability make it a valuable component in the creation of effective and environmentally friendly agrochemicals.
Used in Materials Science:
In materials science, 4,4,5,5-Tetramethyl-2-(4-(oxiran-2-ylmethoxy)phenyl)-1,3,2-dioxaborolane has potential applications in the development of novel materials and polymers. Its unique chemical properties and reactivity make it a promising candidate for the synthesis of advanced materials with specific properties and applications.

Check Digit Verification of cas no

The CAS Registry Mumber 664991-83-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,4,9,9 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 664991-83:
(8*6)+(7*6)+(6*4)+(5*9)+(4*9)+(3*1)+(2*8)+(1*3)=217
217 % 10 = 7
So 664991-83-7 is a valid CAS Registry Number.
InChI:InChI=1/C15H21BO4/c1-14(2)15(3,4)20-16(19-14)11-5-7-12(8-6-11)17-9-13-10-18-13/h5-8,13H,9-10H2,1-4H3

664991-83-7 Well-known Company Product Price

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  • Alfa Aesar

  • (H53360)  4-(2-Oxiranylmethoxy)benzeneboronic acid pinacol ester, 98%   

  • 664991-83-7

  • 250mg

  • 1323.0CNY

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664991-83-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,4,5,5-tetramethyl-2-[4-(oxiran-2-ylmethoxy)phenyl]-1,3,2-dioxaborolane

1.2 Other means of identification

Product number -
Other names A-9130

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:664991-83-7 SDS

664991-83-7Relevant articles and documents

Switchable Chemoselectivity of Reactive Intermediates Formation and Their Direct Use in A Flow Microreactor

Ashikari, Yosuke,Tamaki, Takashi,Kawaguchi, Tomoko,Furusawa, Mai,Yonekura, Yuya,Ishikawa, Susumu,Takahashi, Yusuke,Aizawa, Yoko,Nagaki, Aiichiro

supporting information, p. 16107 - 16111 (2021/10/12)

A chemoselectivity switchable microflow reaction was developed to generate reactive and unstable intermediates. The switchable chemoselectivity of this reaction enables a selection for one of two different intermediates, an aryllithium or a benzyl lithium, at will from the same starting material. Starting from bromo-substituted styrenes, the aryllithium intermediates were converted to the substituted styrenes, whereas the benzyl lithium intermediates were engaged in an anionic polymerization. These chemoselectivity-switchable reactions can be integrated to produce polymers that cannot be formed during typical polymerization reactions.

SUBSTITUTED PYRROLOPYRIDINES

-

Page 55, (2010/11/30)

There are provided novel compounds of formula (I) wherein R1, R2 and R3 are as defined in the specification and pharmaceutically acceptable salts thereof; together with processes for their preparation, compositions containing them and their use in therapy. The compounds are inhibitors of the kinase Itk.

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