2-(4-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione
- Product Name
- 2-(4-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione
- CAS No.
- 943552-04-3
- Chemical Name
- 2-(4-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione
- Synonyms
- 4-bromophenylboronate MIDA ester;4-Bromophenylboronic acid MIDA ester;4-Bromophenylboronic acid MIDA ester 97%;4-Bromobenzeneboronic acid methyliminodiacetic acid ester;2-(4-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione;8-(4-Bromophenyl)-4-methyl-2,6-dioxohexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide;8-(4-Bromocyclohexyl)-4-methyl-2,6-dioxohexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide
- CBNumber
- CB22101404
- Molecular Formula
- C11H11BBrNO4
- Formula Weight
- 311.92434
- MOL File
- 943552-04-3.mol
2-(4-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione Property
- Melting point:
- 248-253 °C
- form
- powder
Safety
- WGK Germany
- 3
- HS Code
- 2933998090
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..…
N-Bromosuccinimide Price
- Product number
- 698083
- Product name
- 4-Bromophenylboronic acid MIDA ester
- Purity
- 97%
- Packaging
- 5g
- Price
- $529
- Updated
- 2025/07/31
- Product number
- 698083
- Product name
- 4-Bromophenylboronic acid MIDA ester
- Purity
- 97%
- Packaging
- 25g
- Price
- $663
- Updated
- 2025/07/31
- Product number
- B808003
- Product name
- 2-(4-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- AMTB475
- Product name
- 4-Bromophenylboronic acid MIDA ester
- Packaging
- 1g
- Price
- $60
- Updated
- 2021/12/16
- Product number
- 102702
- Product name
- 2-(4-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione
- Purity
- >95%
- Packaging
- 500mg
- Price
- $119
- Updated
- 2021/12/16
2-(4-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione Chemical Properties,Usage,Production
Uses
Suzuki Cross-Coupling with MIDA Boronates
Synthesis
5467-74-3
4408-64-4
943552-04-3
The reaction was carried out at reflux for 4 hours at 120 °C with 4-bromophenylboronic acid (1 kg, 5 mol) and N-methyliminodiacetic acid (MIDA) (0.8 kg, 5.5 mol) in a solvent mixture of toluene (45 L) and dimethylsulfoxide (5 L) (9:1, v/v/v). 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 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 ethyl acetate. The crude product was recrystallized by petroleum ether, filtered to give a pale yellow solid and finally dried under vacuum overnight.
2-(4-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione Preparation Products And Raw materials
Raw materials
Preparation Products
2-(4-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione Suppliers
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44801
- Advantage
- 61
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
- Country
- China
- ProdList
- 42934
- Advantage
- 64
- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 39966
- Advantage
- 60
- Tel
- 021-021-56795766
- Fax
- +86-21-56795266
- sales@worldyachem.com
- Country
- China
- ProdList
- 9476
- Advantage
- 58
- Tel
- 18681884732
- Fax
- 021-51632502
- 2245256225@qq.com
- Country
- China
- ProdList
- 1729
- Advantage
- 50
- Tel
- 021-24206007 13764915196
- Fax
- 86-021-23027023
- sales@balmxy.com
- Country
- China
- ProdList
- 6874
- Advantage
- 55
- Tel
- 021-61415566 800-8193336
- orderCN@merckgroup.com
- Country
- China
- ProdList
- 51395
- Advantage
- 80
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131957
- Advantage
- 58
- Tel
- 025-58859352 13155353615
- qzhang@aikonchem.com
- Country
- China
- ProdList
- 15525
- Advantage
- 58
- Tel
- 0519-68985668 13685222090
- Fax
- qq735434464
- sales@kechem.cn
- Country
- China
- ProdList
- 26028
- Advantage
- 58
View Lastest Price from 2-(4-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione manufacturers
- Product
- 2-(4-bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione 943552-04-3
- 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