4-(pyridin-4-yl)phenylboronic acid
- Product Name
- 4-(pyridin-4-yl)phenylboronic acid
- CAS No.
- 1045332-30-6
- Chemical Name
- 4-(pyridin-4-yl)phenylboronic acid
- Synonyms
- 4-(4-pyridyl)phenylboric acid;4-(4-Pyridyl)phenylboronic Acid;4-(Pyrid-4-yl)phenylboronic acid;4-(4-Pyridinyl)benzeneboronic acid;4-(4'-Pyridinyl)phenylboronic acid;4-(pyridin-4-yl)phenylboronic acid;B-[4-(4-Pyridinyl)phenyl]boronic acid;Boronic acid, B-[4-(4-pyridinyl)phenyl]-
- CBNumber
- CB92596683
- Molecular Formula
- C11H10BNO2
- Formula Weight
- 199.01
- MOL File
- 1045332-30-6.mol
4-(pyridin-4-yl)phenylboronic acid Property
- Boiling point:
- 397.3±44.0 °C(Predicted)
- Density
- 1.24±0.1 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- solubility
- DMSO (Sparingly), Methanol (Slightly)
- form
- Solid
- pka
- 7.62±0.10(Predicted)
- color
- Pale Orange to Pale Brown
Safety
- HS Code
- 2933399990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- P995743
- Product name
- (4-(Pyridin-4-yl)phenyl)boronicAcid
- Packaging
- 2.5g
- Price
- $45
- Updated
- 2021/12/16
- Product number
- CS-B1263
- Product name
- 4-(Pyridin-4-yl)phenylboronicacid
- Purity
- 99.96%
- Packaging
- 1g
- Price
- $41
- Updated
- 2021/12/16
- Product number
- CS-B1263
- Product name
- 4-(Pyridin-4-yl)phenylboronicacid
- Purity
- 99.96%
- Packaging
- 5g
- Price
- $145
- Updated
- 2021/12/16
- Product number
- OR908488
- Product name
- 4-(Pyridin-4-yl)phenylboronicacid
- Purity
- 95%
- Packaging
- 250mg
- Price
- $225
- Updated
- 2021/12/16
- Product number
- CS-B1263
- Product name
- 4-(Pyridin-4-yl)phenylboronicacid
- Purity
- 99.96%
- Packaging
- 10g
- Price
- $231
- Updated
- 2021/12/16
4-(pyridin-4-yl)phenylboronic acid Chemical Properties,Usage,Production
Synthesis
39795-60-3
5419-55-6
1045332-30-6
The general procedure for the synthesis of (4-(pyridin-4-yl)phenyl)boronic acid from 4-(4-bromophenyl)pyridine and triisopropyl borate was as follows: 23.4 g of 4-(4-bromophenyl)pyridine, 22.6 g of triisopropyl borate, and 350 mL of tetrahydrofuran were added to a 500 mL three-necked flask. The reaction mixture was cooled to -78 °C (using liquid nitrogen for cooling) and 0.12 mol of butyllithium was slowly added dropwise. After the dropwise addition was completed, the reaction mixture was kept at -78 °C for 1 hour. Subsequently, the reaction was quenched with saturated ammonium chloride solution and the pH was adjusted to 6 with dilute hydrochloric acid. the reaction mixture was filtered and the solid product was collected. The filter cake was washed with ethyl acetate to give a final product of 19.7 g of 4-(4-phenylboronic acid)pyridine.
References
[1] Patent: CN107759572, 2018, A. Location in patent: Paragraph 0189; 0191
4-(pyridin-4-yl)phenylboronic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-(pyridin-4-yl)phenylboronic acid manufacturers
- Product
- 4-(pyridin-4-yl)phenylboronic acid 1045332-30-6
- Price
- US $8.00-5.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 1000kg
- Release date
- 2025-06-11
- Product
- 4-(pyridin-4-yl)phenylboronic acid 1045332-30-6
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 1kg;5kg;100kg
- Release date
- 2019-07-04