Products Categories
| CAS No.: | 15016-42-9 |
|---|---|
| Name: | 2-VINYLPHENYLBORONIC ACID |
| Article Data: | 7 |
| Molecular Structure: | |
|
|
|
| Formula: | C8H9BO2 |
| Molecular Weight: | 147.969 |
| Synonyms: | Benzeneboronicacid, o-vinyl- (6CI,7CI,8CI);Boronic acid, (2-ethenylphenyl)- (9CI);(2-Vinylphenyl)boronic acid;2-Vinylbenzeneboronic acid; |
| EINECS: | -0 |
| Density: | 1.09 g/cm3 |
| Melting Point: | 105-107°C |
| Boiling Point: | 313.7 °C at 760 mmHg |
| Flash Point: | 143.5 °C |
| Solubility: | Insoluble in water. |
| Hazard Symbols: |
 Xi
|
| Risk Codes: | 36/37/38 |
| Safety: | 26-36-37/39 |
| PSA: | 40.46000 |
| LogP: | 0.00940 |
- 483366-12-7(2S,4R)-1-Boc-2-cyano-4-hydroxypyrrolidine
- 173606-50-3BOC-10-AMINODECANOIC ACID
- 361456-36-2METHYL (R)-(+)-ISOCYANATO-3-PHENYLPROPI&
- 5156-58-1N-(1-Benzyl-4-pipperidinyl)-N-phenylpropanamide HCl
- 81281-59-67-Benzylideneaminotheophylline
- 50288-62-5threo-Phenyl-2-piperidyl acetamide
- 82993-81-5D-threo-Ritalinic acid hydrochloride
- 47087-37-6Z-D-Glu-OMe
- 73441-42-6METHYL-5-CHLORO-2,2-DIMETHYLVALERATE
- 211914-50-0N-[[2-[[[4-(Aminoiminomethyl)phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-(2-pyridinyl)-beta-alanine ethyl ester hydrochloride
What can I do for you?
Get Best Price
Specification
The Boronic acid,B-(2-ethenylphenyl)- is an organic compound with the formula C8H9BO2. The IUPAC name of this chemical is (2-Ethenylphenyl)boronic acid. With the CAS registry number 15016-42-9, it is also named as Styrene-2-boronic acid. The product's categories are Blocks; BoronicAcids; Boronic Acids. Besides, it should be stored in a sealed, dry, well-ventilated, lightproof place.
Physical properties about Boronic acid,B-(2-ethenylphenyl)- are: (1)ACD/LogP: 2.07; (2)ACD/LogD (pH 5.5): 2.07; (3)ACD/LogD (pH 7.4): 2.04; (4)ACD/BCF (pH 5.5): 22.05; (5)ACD/BCF (pH 7.4): 20.54; (6)ACD/KOC (pH 5.5): 318.45; (7)ACD/KOC (pH 7.4): 296.64; (8)#H bond acceptors: 2; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 4; (11)Polar Surface Area: 18.46 Å2; (12)Index of Refraction: 1.539; (13)Molar Refractivity: 42.31 cm3; (14)Molar Volume: 134.9 cm3; (15)Polarizability: 16.77×10-24 cm3; (16)Surface Tension: 39.8 dyne/cm; (17)Density: 1.09 g/cm3; (18)Flash Point: 143.5 °C; (19)Enthalpy of Vaporization: 58.57 kJ/mol; (20)Boiling Point: 313.7 °C at 760 mmHg; (21)Vapour Pressure: 0.000208 mmHg at 25 °C.
Uses of Boronic acid,B-(2-ethenylphenyl)-: it can be used to produce 2'-Vinyl-biphenyl-2-carbaldehyde. This reaction is a kind of Suzuki coupling. It will need reagent Na2CO3, catalyst Pd(PPh3)4 and solvents 1,2-Dimethoxy-ethane; ethanol; H2O with reaction time of 16 hours. This reaction will need heating. The yield is about 92%.
.png)
When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. When you are using it, wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)InChI: InChI=1/C8H9BO2/c1-2-7-5-3-4-6-8(7)9(10)11/h2-6,10-11H,1H2
(2)InChIKey: QHFAXRHEKNHTDH-UHFFFAOYAZ
(3)Std. InChI: InChI=1S/C8H9BO2/c1-2-7-5-3-4-6-8(7)9(10)11/h2-6,10-11H,1H2
(4)Std. InChIKey: QHFAXRHEKNHTDH-UHFFFAOYSA-N