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2-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, also known as Methylsulfonyl pyridine boronic ester, is a versatile pyridine derivative used in organic synthesis and medicinal chemistry. It features a boronic ester and a methylsulfonyl group, making it a valuable building block for constructing complex organic molecules. The boronic ester functionality enables its use in Suzuki-Miyaura cross-coupling reactions, while the methylsulfonyl group improves stability and solubility in organic solvents. This chemical compound has found applications in the development of pharmaceuticals, agrochemicals, and materials science.

1052138-94-9

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1052138-94-9 Usage

Uses

Used in Pharmaceutical Development:
2-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine is used as a key intermediate in the synthesis of various pharmaceutical compounds. Its unique structure allows for the creation of diverse drug candidates with potential therapeutic applications.
Used in Agrochemical Synthesis:
In the agrochemical industry, 2-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine is used as a building block for the development of novel agrochemicals. Its reactivity and stability contribute to the design of effective and environmentally friendly pesticides and other agricultural products.
Used in Materials Science:
2-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine is utilized as a component in the synthesis of advanced materials with unique properties. Its versatility in organic synthesis allows for the creation of materials with tailored characteristics for various applications, such as sensors, catalysts, and functional coatings.

Check Digit Verification of cas no

The CAS Registry Mumber 1052138-94-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,2,1,3 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1052138-94:
(9*1)+(8*0)+(7*5)+(6*2)+(5*1)+(4*3)+(3*8)+(2*9)+(1*4)=119
119 % 10 = 9
So 1052138-94-9 is a valid CAS Registry Number.

1052138-94-9SDS

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-methylsulfonyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

1.2 Other means of identification

Product number -
Other names D-5208

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:1052138-94-9 SDS

1052138-94-9Relevant academic research and scientific papers

SUBSTITUTED NITROGEN CONTAINING COMPOUNDS

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Page/Page column 57; 58; 217, (2019/01/05)

Disclosed are compounds of Formula (I): or a salt thereof, Formula (II) wherein R1 is: or; each W is independently NR1b or O; Z is a bond or CHR1d; and R1, R2, Rd, R3a, R3b, L1, B, V, Y, and n are defined herein. Also disclosed are methods of using such compounds as inhibitors of ROMK, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating cardiovascular diseases.

TRICYCLIC COMPOUND FOR BROMODOMAIN-CONTAINING PROTEIN INHIBITOR AND PREPARATION, PHARMACEUTICAL COMPOSITION, AND APPLICATION THEREOF

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Paragraph 0321; 0322, (2019/01/04)

The present applicationpresent application relates to a compound represented by Formula (III) or a pharmaceutically acceptable salt, solvent compound, active metabolite, crystal polymorph, ester, isomer, or prodrug thereof. The application further provides a pharmaceutical composition comprising the compound represented by Formula (III) and a use thereof for preparing a bromodomain inhibitor for preventing or treating various diseases, such as inflammation and cancer, related to the bromodomain.

TRICYCLIC COMPOUNDS AS ANTICANCER AGENTS

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Page/Page column 325; 326, (2016/12/01)

The present invention is directed to tricyclic compounds of the formula (I), wherein all substituents are defined herein, as well as pharmaceutically acceptable compositions comprising compounds of the invention and methods of using said compositions in the treatment of various disorders.

PYRIDONAPHTHYRIDINE PI3K/MTOR DUAL INHIBITORS AND PREPARATION AND USE THEREOF

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Paragraph 0185; 0190; 0191, (2014/05/07)

The present invention relates to a pyridonaphthyridine compound as represented by general formula (I), which has a dual PI3K and mTOR inhibition effect, and its pharmaceutically acceptable salt, stereoisomer and deuteride thereof, wherein R1, R2, R3, R4, R5, R6, R7 and X are as defined in the specification; the present invention also relates to a method for preparing said compound, a pharmaceutical composition and a pharmaceutical formulation containing said compound, and uses of said compound in treating and/or preventing a proliferative disease and in the manufacture of a medicament for treating and/or preventing a proliferative disease.

Pyridonaphthyridine PI3K/MTOR Dual Inhibitors and Preparation and Use Thereof

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, (2014/04/17)

The present invention relates to a pyridonaphthyridine compound as represented by general formula (I), which has a dual PI3K and mTOR inhibition effect, and its pharmaceutically acceptable salt, stereoisomer and deuteride thereof, wherein R1, R2, R3, R4, R5, R6, R7 and X are as defined in the specification; the present invention also relates to a method for preparing said compound, a pharmaceutical composition and a pharmaceutical formulation containing said compound, and uses of said compound in treating and/or preventing a proliferative disease and in the manufacture of a medicament for treating and/or preventing a proliferative disease.

PYRAZOLE DERIVATIVES USEFUL AS INHIBITORS OF FAAH

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Page/Page column 154, (2010/01/07)

The present invention is directed to certain imidazole derivatives which are useful as inhibitors of Fatty Acid Amide Hydrolase (FAAH). The invention is also concerned with pharmaceutical formulations comprising these compounds as active ingredients and t

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