1-Pyrenylboronic acid
- CAS No.
- 164461-18-1
- Chemical Name:
- 1-Pyrenylboronic acid
- Synonyms
- PYRENE-1-BORONIC ACID;1-Boronopyrene;1-PYRENEBORONIC ACID;CAS:164461-18-1;1-Pyrenyboronic acid;1-Pyrenylboronic aci;1-PYRENYLBORONIC ACID;Pyren-1-ylboronic acid;B-1-Pyrenylboronic acid;Pyrene-1-boronic acid 97%
- CBNumber:
- CB4429775
- Molecular Formula:
- C16H11BO2
- Molecular Weight:
- 246.07
- MDL Number:
- MFCD04974062
- MOL File:
- 164461-18-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 247-251 °C(lit.) |
|---|---|
| Boiling point | 509.4±33.0 °C(Predicted) |
| Density | 1.35±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| pka | 8.53±0.30(Predicted) |
| form | Powder |
| color | Pale yellow |
| Water Solubility | Slightly soluble in water. |
| InChI | InChI=1S/C16H11BO2/c18-17(19)14-9-7-12-5-4-10-2-1-3-11-6-8-13(14)16(12)15(10)11/h1-9,18-19H |
| InChIKey | MWEKPLLMFXIZOC-UHFFFAOYSA-N |
| SMILES | B(C1=C2C3=C4C(C=C2)=CC=CC4=CC=C3C=C1)(O)O |
| CAS DataBase Reference | 164461-18-1(CAS DataBase Reference) |
| UNSPSC Code | 12352103 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29319090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
1-Pyrenylboronic acid price More Price(53)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 542873 | Pyrene-1-boronic acid ≥95.0% | 164461-18-1 | 1g | $81.3 | 2026-04-30 | Buy |
| Sigma-Aldrich | 542873 | Pyrene-1-boronic acid ≥95.0% | 164461-18-1 | 5g | $134 | 2026-04-30 | Buy |
| TCI Chemical | P1625 | 1-Pyreneboronic Acid (contains varying amounts of Anhydride) | 164461-18-1 | 1g | $32 | 2026-04-30 | Buy |
| TCI Chemical | P1625 | 1-Pyreneboronic Acid (contains varying amounts of Anhydride) | 164461-18-1 | 5g | $104 | 2026-04-30 | Buy |
| Biosynth | FP62348 | 1-Pyreneboronic Acid (contains varying amounts of Anhydride) | 164461-18-1 | 5g | $900 | 2026-06-04 | Buy |
1-Pyrenylboronic acid Chemical Properties, Uses, Production
Chemical Properties
White to light brown solid
Uses
It is an important raw material and intermediate used in organic synthesis agrochemical, pharmaceutical and dyestuff field. Also used as a intermediate for organic light-emitting diode(OLED).
Uses
suzuki reaction
Synthesis
121-43-7
1714-29-0
164461-18-1
The general procedure for the synthesis of 1-pyrenylboronic acid from trimethyl borate and 1-bromopyrene was as follows: 1-bromopyrene (30 g, 107 mmol) was added to a round-bottom flask and dissolved in 240 mL of tetrahydrofuran (THF). Under cooling conditions, n-BuLi (1.6 M, 80 mL) in hexane was slowly added dropwise, keeping the reaction temperature at -78 °C. After the dropwise addition was completed, the reaction mixture continued to be stirred at -78 °C for about 1 hour. Subsequently, trimethyl borate (15.5 g, 149 mmol) was added and stirring was continued at -78 °C for 1 hour. After that, the reaction mixture was warmed up to room temperature and stirred for about 2 hours. After completion of the reaction, the reaction solution was adjusted to acidic with 2N HCl. Extraction was carried out with ethyl acetate (EA) and hexane, and the organic phases were combined and concentrated under reduced pressure to remove the solvent to give 19.5 g of 1-pyrenylboronic acid in 74% yield.
References
[1] Patent: KR101515814, 2015, B1. Location in patent: Paragraph 0343; 0344
[2] Patent: KR101503771, 2015, B1. Location in patent: Paragraph 0215; 0216
[3] Patent: US2014/131664, 2014, A1. Location in patent: Paragraph 0025-0026
[4] Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1998, # 7, p. 1263 - 1268
[5] ChemPlusChem, 2013, vol. 78, # 10, p. 1288 - 1295
1-Pyrenylboronic acid Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Springchem New Material Technology Co.,Ltd | 021-52836897 13917661608 | info@spring-chem.com | China | 2000 | 58 |
| Henan Research New Material Co., Ltd. | 86-18903931531 18903931628 | sales036@researchvip.com | China | 180 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Beijing Donghualituo Techonlogy Development Co.,Ltd. | 010-88425576 | sales@dhltchem.com | China | 793 | 59 |
| INTATRADE GmbH | +49 3493/605464 | sales@intatrade.de | Germany | 3563 | 66 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
View Latest Price from 1-Pyrenylboronic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-03-13 | 1-Pyrenylboronic acid
164461-18-1
|
1kg | 98%Min | 1000kg | LY Global chemicals co.,ltd . | ||
 |
2022-09-23 | 1-Pyrenylboronic acid
164461-18-1
|
$28.00-30.00 | 1Kg | 99.0% up | 20 tons per month | Xinxiang Hongqi District Houyuan Trading Co.,Ltd | |
 |
2021-07-13 | 1-Pyrenylboronic acid
164461-18-1
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd |
-
- 1-Pyrenylboronic acid
164461-18-1
- 98%Min
- LY Global chemicals co.,ltd .
-
- 1-Pyrenylboronic acid
164461-18-1
- $28.00-30.00
- 99.0% up
- Xinxiang Hongqi District Houyuan Trading Co.,Ltd
-
- 1-Pyrenylboronic acid
164461-18-1
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
