4-Methylthiophene-3-boronic acid pinacol ester

Product Name: 4-Methylthiophene-3-boronic acid pinacol ester
CAS No.: 476620-20-9
Chemical Name: 4-Methylthiophene-3-boronic acid pinacol ester
Synonyms: 4-Methylthiophene-3-boronic acid pinacol ester;4,4,5,5-Tetramethyl-2-(4-methylthien-3-yl)-1,3,2-dioxaborolane;4,4,5,5-Tetramethyl-2-(4-methyl-3-thienyl)-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-(4-Methyl-3-thienyl)-;4,4,5,5-tetramethyl-2-(4-methylthiophen-3-yl)-1,3,2-dioxaborolane
CBNumber: CB21518588
Molecular Formula: C11H17BO2S
Formula Weight: 224.13
MOL File: 476620-20-9.mol

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4-Methylthiophene-3-boronic acid pinacol ester Property

Density: 1.031 g/mL at 25 °C
refractive index: n20/D1.5039
Flash point:: >110℃
storage temp.: 2-8°C
Boiling point:: 72-75°C/0.2-0.3 mmHg
CAS DataBase Reference: 476620-20-9

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Safety

WGK Germany: 3
HS Code: 2934999090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 680001
Product name: 4-Methyl-3-thiopheneboronic acid pinacol ester
Purity: 96%
Packaging: 1g
Price: $474
Updated: 2023/06/20

Alfa Aesar

Product number: H32023
Product name: 4-Methylthiophene-3-boronic acid pinacol ester, 95%
Packaging: 250mg
Price: $86.5
Updated: 2021/12/16

Alfa Aesar

Product number: H32023
Product name: 4-Methylthiophene-3-boronic acid pinacol ester, 95%
Packaging: 1g
Price: $238
Updated: 2021/12/16

TRC

Product number: M725563
Product name: 4-Methylthiophene-3-boronicAcidPinacolEster
Packaging: 500mg
Price: $200
Updated: 2021/12/16

Matrix Scientific

Product number: 076939
Product name: 4-Methylthiophene-3-boronic acid pinacol ester
Packaging: 500mg
Price: $522
Updated: 2021/12/16

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4-Methylthiophene-3-boronic acid pinacol ester Chemical Properties,Usage,Production

Uses

4-Methylthiophene-3-boronic acid pinacol ester is a useful reactant for the synthesis of aryl/heteroaryl/alkenyl borates.

4-Methylthiophene-3-boronic acid pinacol ester Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Methylthiophene-3-boronic acid pinacol ester Suppliers

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476620-20-9, 4-Methylthiophene-3-boronic acid pinacol esterRelated Search:

Phenylboronic acid 3-CYANOTHIOPHENE-4-BORONIC ACID PINACOL ESTER 4-Methyl-3-thiopheneboronic acid 4-Methylthiophene-3-boronic acid pinacol ester Thiophene-3-boronic acid pinacol ester

4-Methylthiophene-3-boronic acid pinacol ester

1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-(4-Methyl-3-thienyl)-

4,4,5,5-Tetramethyl-2-(4-methyl-3-thienyl)-1,3,2-dioxaborolane

4,4,5,5-Tetramethyl-2-(4-methylthien-3-yl)-1,3,2-dioxaborolane

4,4,5,5-tetramethyl-2-(4-methylthiophen-3-yl)-1,3,2-dioxaborolane

476620-20-9