499769-93-6

Basic information

• Product Name: 5-(METHYLSULFANYL)-2-THIENYLBORONIC ACID
• Synonyms: 5-(Methylsulfanyl)-2-thienylboronic acid;Boronic acid, [5-(methylthio)-2-thienyl]- (9CI);5-(Methothio)thiophene-2-boronic acid;5-(Methylthio)thien-2-ylboronic acid
• CAS NO: 499769-93-6
• Molecular Formula: C₅H₇BO₂S₂
• Molecular Weight: 174.05
• Product Categories: BORONICACID;Boronic Acids
• Mol File: 499769-93-6.mol
• Article Data: 0

Chemical Properties

• Melting Point: 130.4℃
• Boiling Point: 360.1 °C at 760 mmHg
• Flash Point: 171.6 °C
• Appearance: /
• Density: 1.36 g/cm³
• CAS DataBase Reference: 5-(METHYLSULFANYL)-2-THIENYLBORONIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(METHYLSULFANYL)-2-THIENYLBORONIC ACID(499769-93-6)
• EPA Substance Registry System: 5-(METHYLSULFANYL)-2-THIENYLBORONIC ACID(499769-93-6)

Safety Data

• Hazard Codes: Xi:Irritant
• Statements: R36/37/38:Irritating to eyes, respiratory system and skin.
• Safety Statements: S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S37/39:Wear suitable g
• Hazardous Substances Data: 499769-93-6(Hazardous Substances Data)

Usage

Description

5-(Methylsulfanyl)-2-thienylboronic acid is a boronic acid derivative that belongs to the class of organoboron compounds. It features a thienyl group and a methylsulfanyl substituent attached to the boron atom, making it a versatile reagent in organic synthesis.

Uses

Used in Organic Synthesis:
5-(Methylsulfanyl)-2-thienylboronic acid is used as a reagent in Suzuki-Miyaura cross-coupling reactions for forming carbon-carbon bonds. This method is widely employed in the synthesis of complex organic molecules.
Used in Pharmaceutical Industry:
5-(Methylsulfanyl)-2-thienylboronic acid is used as a building block in the preparation of pharmaceuticals. Its unique structure and reactivity contribute to the development of new drugs with improved properties.
Used in Agrochemical Industry:
In the agrochemical industry, 5-(Methylsulfanyl)-2-thienylboronic acid is utilized in the synthesis of agrochemicals, such as pesticides and herbicides, to enhance their effectiveness and selectivity.
Used in Materials Science:
5-(Methylsulfanyl)-2-thienylboronic acid is employed in the development of new materials with specific properties, such as conductivity, stability, or optical characteristics, by incorporating its unique structure into the material's composition.
Used in Chemical Tool Development:
5-(Methylsulfanyl)-2-thienylboronic acid has been investigated for its potential use in the development of new chemical tools, enabling researchers to explore novel reactions and mechanisms in organic chemistry.
Used in Catalyst Development:
5-(Methylsulfanyl)-2-thienylboronic acid is also studied for its potential as a catalyst or catalyst precursor in various organic reactions, aiming to improve reaction efficiency, selectivity, and sustainability.

Downstream Products

• 1019780-38-1 C₁₅H₁₄N₂S₂ 
• 1019780-51-8 1-(4-(5-(methylsulfanyl)thiophen-2-yl)phenyl)propan-1-one