4-Biphenylboronic acid
- CAS NO.：5122-94-1
- Empirical Formula: C12H11BO2
- Molecular Weight: 198.03
- MDL number: MFCD00093311
- EINECS: 675-084-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-03-13 23:13:44
What is 4-Biphenylboronic acid?
Chemical properties
Solid
The Uses of 4-Biphenylboronic acid
Used in Suzuki reactions and as intermediates of liquid crystals.
The Uses of 4-Biphenylboronic acid
suzuki reaction: Suzuki coupling of 2-(4-bromophenyl)thiophene with phenylboronic acid and 4-biphenylboronic acid are used for the preparation of 4-(2-thieny)biphenyl and 4-(2-thienyl)-1,1':4,1''-biphenyl respectively. Coupling of two equivalents of 4-(2-thienyl)phenylboronic acid with 1,4-diiodobenzene gives 4,4''-bis(2-thienyl)-1,1':4,1''-terphenyl and with 2,5-diiodothiophene, 2,5-bis[4-(2-thienyl)-phenyl]-thiophene is obtained.
Properties of 4-Biphenylboronic acid
| Melting point: | 232-245 °C (lit.) |
| Boiling point: | 385.5±35.0 °C(Predicted) |
| Density | 1.18±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | soluble in Acetone,Methanol |
| form | Powder |
| pka | 8.61±0.10(Predicted) |
| color | White |
| Water Solubility | Insoluble in water. |
| BRN | 2937410 |
| CAS DataBase Reference | 5122-94-1(CAS DataBase Reference) |
Safety information for 4-Biphenylboronic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 4-Biphenylboronic acid
New Products
Cyclopentane-1,2-dione 2,6-Dibromoaniline 5-Hydroxy-3,9-dimethyl-7H-benzo[c]fluoren-7-one Methyl 4-(acetyloxy)-6-methoxy-1-(4-methoxyphenyl)-2naphthalenecarboxylate 4-Hydroxy-6,7-dimethoxy-1-phenyl-2naphthalenecarboxylic acid (3,5-Dibromophenyl)[4-(trifluoromethyl)phenyl]methanone (4-butoxyphenyl)(4-fluorophenyl)methanone (4-Bromophenyl)(3,4-dimethoxyphenyl)methanone Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity N-(8-Amino-6-fluoro-5-methyl-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)acetamide 4-Ethyl-4-hydroxy-1,4,7,8-tetrahydro-3H,10H-spiro[pyrano[3,4-f]indolizine-6,2'-[1,3]dioxolane]-3,10-dione (E)-N'-(2-cyano-4-nitrophenyl)- N,N-dimethylformimidamide 2-Chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid Benzyl-N,4-dimethylpiperidine-3- amine dihydrochloride 5-bromopyridin-2-amine 2-Chloro Benzylcyanide 3,4 Diethoxy Benzylcyanide 3-chlorobenzyl cyanide 3,4 Dimethoxy BenzylcyanideRelated products of tetrahydrofuran
You may like
-
5122-94-1 4-Biphenylboronic acid 98%View Details
5122-94-1 -
5122-94-1 99%View Details
5122-94-1 -
![[1,1'-Biphenyl]-4-ylboronic acid 5122-94-1 99%](https://img.chemicalbook.in//Content/image/CP5.jpg)
[1,1'-Biphenyl]-4-ylboronic acid 5122-94-1 99%View Details
5122-94-1 -
Biphenyl-4-boronic acid CAS 5122-94-1View Details
5122-94-1 -
4-Biphenylboronic Acid (contains varying amounts of Anhydride) CAS 5122-94-1View Details
5122-94-1 -
4-Biphenylboronic acid CAS 5122-94-1View Details
5122-94-1 -
4-Hydroxy-6-methyl-1-(4-methylphenyl)-2naphthalenecarboxylic acid 98+View Details
101894-09-1 -
4-(6-HYDROXYHEXYLOXY)BENZOIC ACID 83883-25-4 98+View Details
83883-25-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.