6-Methyl-2-p-tolyl-1,3,6,2-dioxazaborocane-4,8-dione

Product Name: 6-Methyl-2-p-tolyl-1,3,6,2-dioxazaborocane-4,8-dione
CAS No.: 943552-01-0
Chemical Name: 6-Methyl-2-p-tolyl-1,3,6,2-dioxazaborocane-4,8-dione
Synonyms: 4-methylphenylboronate MIDA ester;4-Tolylboronic acid MIDA ester;4-Methylbenzeneboronic acid MIDA ester;6-Methyl-2-p-tolyl-1,3,6,2-dioxazaborocane-4,8-dione;4-Methylbenzeneboronic acid methyliminodiacetic acid ester;2-(4-Methylphenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione;(T-4)-[N-[(Carboxy-κO)methyl]-N-methylglycinato(2-)-κN,κO](4-methylphenyl)boron
CBNumber: CB72099685
Molecular Formula: C12H14BNO4
Formula Weight: 247.05486
MOL File: 943552-01-0.mol

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6-Methyl-2-p-tolyl-1,3,6,2-dioxazaborocane-4,8-dione Property

Melting point:: 197-202 °C
form: powder

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Safety

WGK Germany: 3
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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.

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 698229
Product name: 4-Tolylboronic acid MIDA ester
Purity: 97%
Packaging: 5g
Price: $194
Updated: 2023/06/20

TRC

Product number: B451798
Product name: 6-Methyl-2-(4-methylphenyl)-1,3,6,2-dioxazaborocane-4,8-dione
Packaging: 50mg
Price: $60
Updated: 2021/12/16

Matrix Scientific

Product number: 102721
Product name: 6-Methyl-2-(4-methylphenyl)-1,3,6,2-dioxazaborocane-4,8-dione
Purity: >95%
Packaging: 500mg
Price: $55
Updated: 2021/12/16

Matrix Scientific

Product number: 102721
Product name: 6-Methyl-2-(4-methylphenyl)-1,3,6,2-dioxazaborocane-4,8-dione
Purity: >95%
Packaging: 1g
Price: $74
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: BOR0002810
Product name: 4-TOLYLBORONIC ACID MIDA ESTER
Purity: 95.00%
Packaging: 1G
Price: $148.05
Updated: 2021/12/16

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6-Methyl-2-p-tolyl-1,3,6,2-dioxazaborocane-4,8-dione Chemical Properties,Usage,Production

Uses

Suzuki Cross-Coupling with MIDA Boronates

Synthesis

5720-05-8

4408-64-4

943552-01-0

The reaction was carried out at reflux for 4 hours at 120 °C in a solvent mixture of toluene (45 L) and dimethyl sulfoxide (5 L) (9:1 by volume) using 4-tolueneboronic acid (0.68 kg, 5 mol) and N-methyliminodiacetic acid (MIDA) (0.8 kg, 5.5 mol) as the raw material. After completion of the reaction, it was slowly cooled to room temperature and toluene was removed by rotary evaporation. The residue was diluted with water and subsequently extracted three times with ethyl acetate. The organic phases were combined and washed three times with saturated saline. The organic phase was dried over anhydrous magnesium sulfate, filtered and rotary evaporated to remove the ethyl acetate. The crude product was recrystallized in petroleum ether, filtered to give a pale yellow solid and finally dried under vacuum overnight.

6-Methyl-2-p-tolyl-1,3,6,2-dioxazaborocane-4,8-dione Preparation Products And Raw materials

Raw materials

Preparation Products

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6-Methyl-2-p-tolyl-1,3,6,2-dioxazaborocane-4,8-dione Suppliers

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View Lastest Price from 6-Methyl-2-p-tolyl-1,3,6,2-dioxazaborocane-4,8-dione manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 6-Methyl-2-p-tolyl-1,3,6,2-dioxazaborocane-4,8-dione 943552-01-0
Price: US $5.90-3.90/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-06-13

943552-01-0, 6-Methyl-2-p-tolyl-1,3,6,2-dioxazaborocane-4,8-dioneRelated Search:

4-Tolylboronic acid 3,5-Dimethylbenzoic acid 2,4,6-Trimethylphenylboronic acid

4-Tolylboronic acid MIDA ester

6-Methyl-2-p-tolyl-1,3,6,2-dioxazaborocane-4,8-dione

2-(4-Methylphenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione

(T-4)-[N-[(Carboxy-κO)methyl]-N-methylglycinato(2-)-κN,κO](4-methylphenyl)boron

4-methylphenylboronate MIDA ester

4-Methylbenzeneboronic acid MIDA ester

4-Methylbenzeneboronic acid methyliminodiacetic acid ester

943552-01-0