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2,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, also known as L3, is a pyridine-based ligand that is widely used in organic synthesis. It is known for its high reactivity, selectivity, and stability, making it a versatile tool in catalytic processes, particularly in transition metal-catalyzed reactions. L3 effectively coordinates with various transition metals and facilitates reactions such as cross-coupling, hydrogenation, and C-H activation.

741709-65-9

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741709-65-9 Usage

Uses

Used in Organic Synthesis:
2,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine is used as a ligand in organic synthesis for its ability to effectively coordinate with various transition metals and facilitate reactions such as cross-coupling, hydrogenation, and C-H activation. Its high reactivity and selectivity make it a valuable tool in this field.
Used in Transition Metal-Catalyzed Reactions:
In the field of transition metal-catalyzed reactions, 2,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine is used as a ligand to enhance the efficiency and selectivity of the reactions. Its compatibility with a wide range of reaction conditions contributes to its versatility in synthetic applications.
Used in Pharmaceutical Industry:
2,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine is used as a building block in the synthesis of pharmaceutical compounds. Its reactivity and selectivity in catalytic processes make it a valuable component in the development of new drugs and drug candidates.
Used in Material Science:
In the field of material science, 2,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine is used as a precursor in the synthesis of advanced materials with specific properties. Its ability to participate in various catalytic reactions allows for the creation of materials with tailored characteristics for specific applications.

Check Digit Verification of cas no

The CAS Registry Mumber 741709-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,1,7,0 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 741709-65:
(8*7)+(7*4)+(6*1)+(5*7)+(4*0)+(3*9)+(2*6)+(1*5)=169
169 % 10 = 9
So 741709-65-9 is a valid CAS Registry Number.

741709-65-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

1.2 Other means of identification

Product number -
Other names B-4652

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:741709-65-9 SDS

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