ChemicalBook > CAS DataBase List > 4,4,5,5-Tetramethyl-2-(4-phenylethynyl)[1,3,2]dioxaborolane
4,4,5,5-Tetramethyl-2-(4-phenylethynyl)[1,3,2]dioxaborolane
- Product Name
- 4,4,5,5-Tetramethyl-2-(4-phenylethynyl)[1,3,2]dioxaborolane
- CAS No.
- 1190376-20-5
- Chemical Name
- 4,4,5,5-Tetramethyl-2-(4-phenylethynyl)[1,3,2]dioxaborolane
- Synonyms
- 4-(Phenylethynyl)benzeneboronicacidpinacolester,97%;4,4,5,5-Tetramethyl-2-(4-phenylethynyl)[1,3,2]dioxaborolane;4,4,5,5-Tetramethyl-2-(4-phenylethynyl-phenyl)-[1,3,2]dioxaborolane;4-[(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynylbenzene;4,4,5,5-tetramethyl-2-[4-(2-phenylethynyl)phenyl]-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[4-(2-phenylethynyl)phenyl]-
- CBNumber
- CB02487827
- Molecular Formula
- C20H21BO2
- Formula Weight
- 304.19
- MOL File
- 1190376-20-5.mol
More
Less
4,4,5,5-Tetramethyl-2-(4-phenylethynyl)[1,3,2]dioxaborolane Property
- Melting point:
- 96-100°C
- Boiling point:
- 428.7±28.0 °C(Predicted)
- Density
- 1.08±0.1 g/cm3(Predicted)
- CAS DataBase Reference
- 1190376-20-5
More
Less
Safety
- WGK Germany
- 3
- HS Code
- 2931900090
More
Less
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.
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.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
More
Less
N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 718491
- Product name
- 4-(Phenylethynyl)phenylboronic acid pinacol ester
- Purity
- 97%
- Packaging
- 1g
- Price
- $142
- Updated
- 2023/06/20
Sigma-Aldrich
- Product number
- 718491
- Product name
- 4-(Phenylethynyl)phenylboronic acid pinacol ester
- Purity
- 97%
- Packaging
- 5g
- Price
- $522
- Updated
- 2023/06/20
Alfa Aesar
- Product number
- H51699
- Product name
- 4-(Phenylethynyl)benzeneboronic acid pinacol ester, 97%
- Packaging
- 1g
- Price
- $65.9
- Updated
- 2021/12/16
Alfa Aesar
- Product number
- H51699
- Product name
- 4-(Phenylethynyl)benzeneboronic acid pinacol ester, 97%
- Packaging
- 5g
- Price
- $231
- Updated
- 2021/12/16
TRC
- Product number
- T204715
- Product name
- 4,4,5,5-Tetramethyl-2-(4-phenylethynylphenyl)-[1,3,2]dioxaborolane
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
4,4,5,5-Tetramethyl-2-(4-phenylethynyl)[1,3,2]dioxaborolane Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
4,4,5,5-Tetramethyl-2-(4-phenylethynyl)[1,3,2]dioxaborolane Suppliers
- Tel
- --
- Fax
- --
- sales@apolloscientific.co.uk
- Country
- United Kingdom
- ProdList
- 6084
- Advantage
- 88