4-Methyl-2-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-benzonitrile
- Product Name
- 4-Methyl-2-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-benzonitrile
- CAS No.
- 863868-22-8
- Chemical Name
- 4-Methyl-2-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-benzonitrile
- Synonyms
- 4-Methyl-2-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-benzonitrile;Benzonitrile, 4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
- CBNumber
- CB82718790
- Molecular Formula
- C14H18BNO2
- Formula Weight
- 243.11
- MOL File
- 863868-22-8.mol
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
-
P233Keep container tightly closed.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
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.
P304IF INHALED:
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.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P340Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362Take off contaminated clothing and wash before reuse.
P403Store in a well-ventilated place.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 2873AJ
- Product name
- 4-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
- Packaging
- 250mg
- Price
- $332
- Updated
- 2021/12/16
- Product number
- ING0006270
- Product name
- 4-METHYL-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZONITRILE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $502.71
- Updated
- 2021/12/16
- Product number
- 863868228
- Product name
- 4-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
- Packaging
- 5g
- Price
- $970.2
- Updated
- 2021/12/16
- Product number
- 32R0193P
- Product name
- 4-Methyl-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzonitrile
- Purity
- 97%
- Packaging
- 5g
- Price
- $1192
- Updated
- 2021/12/16
- Product number
- CM217575
- Product name
- 4-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
- Purity
- 97%
- Packaging
- 1g
- Price
- $368
- Updated
- 2021/12/16
4-Methyl-2-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-benzonitrile Chemical Properties,Usage,Production
Chemical Properties
White-Yellow Crystalline Powder
Preparation
In a glove box, a 100 mL schlenk flask, equipped with a magnetic stirring bar, was charged with Pd2(dba)3 (13.8 mg, 0.015 mmol, 3 mol % Pd) and tricyclohexylphosphine (PCy3, 20.2 mg, 0.072 mmol, 7.2 mol %). Dioxane (6 mL) was added and the resulting mixture was stirred for 30 minutes at room temperature. B2Pin2 (280 mg, 1.1 mmol), KOAc (147 mg, 1.5 mmol), and 2-bromo-4-methylbenzonitrile (196 mg, 1 mmol) were added successively. The schlenk flask was brought to a schlenk line. A condenser was attached, and the flask was flushed with nitrogen. The reaction mixture was stirred at 80° C for 12 h to obtain crude product 4-Methyl-2-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-benzonitrile.
4-Methyl-2-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-benzonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
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