ChemicalBook >> CAS DataBase List >>4,5-Difluoro-2-ethoxyphenylboronic acid
4,5-Difluoro-2-ethoxyphenylboronic acid
- CAS No.
- 870778-87-3
- Chemical Name:
- 4,5-Difluoro-2-ethoxyphenylboronic acid
- Synonyms
- 4,5-Difluro-2-ethoxyphenylboronic acid;(2-ETHOXY-4,5-DIFLUOROPHENYL)BORONIC ACID;Boronic acid, B-(2-ethoxy-4,5-difluorophenyl)-;4,5-Difluoro-2-ethoxyphenylboronic acid(contains varying amounts of Anhydride)
- CBNumber:
- CB6972189
- Molecular Formula:
- C8H9BF2O3
- Molecular Weight:
- 201.96
- MDL Number:
- MFCD07784347
- MOL File:
- 870778-87-3.mol
- MSDS File:
- SDS
Last updated:2026-11-04 16:55:05
| Melting point | 136-140 °C |
|---|---|
| storage temp. | Store at room temperature |
| form | solid |
| Appearance | White to off-white Solid |
| InChI | 1S/C8H9BF2O3/c1-2-14-8-4-7(11)6(10)3-5(8)9(12)13/h3-4,12-13H,2H2,1H3 |
| InChIKey | DIDGIGNOIJJEGJ-UHFFFAOYSA-N |
| SMILES | CCOc1cc(F)c(F)cc1B(O)O |
| Comptox DTXSID | DTXSID50584628 |
| UNSPSC Code | 12352103 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| HS Code | 2931900090 |
| Storage Class | 13 - Non Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
4,5-Difluoro-2-ethoxyphenylboronic acid price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 650943 | 4,5-Difluoro-2-ethoxyphenylboronic acid | 870778-87-3 | 1g | $101 | 2023-06-20 | Buy |
| Apolloscientific | PC412098 | (2-Ethoxy-4,5-difluorophenyl)boronic acid ≥95% | 870778-87-3 | 1g | $64 | 2026-06-04 | Buy |
| Apolloscientific | PC412098 | (2-Ethoxy-4,5-difluorophenyl)boronic acid ≥95% | 870778-87-3 | 5g | $224 | 2026-06-04 | Buy |
| aablocks | AA003KF0 | (2-Ethoxy-4,5-difluorophenyl)boronic acid 98% | 870778-87-3 | 100mg | $16 | 2026-05-28 | Buy |
| aablocks | AA003KF0 | (2-Ethoxy-4,5-difluorophenyl)boronic acid 98% | 870778-87-3 | 250mg | $21 | 2026-05-28 | Buy |
4,5-Difluoro-2-ethoxyphenylboronic acid Preparation Products And Raw materials
Raw materials
Preparation Products
4,5-Difluoro-2-ethoxyphenylboronic acid Suppliers
Global Suppliers ( 47)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44567 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 13913916777 | cfzhang@aikonchem.com | China | 19902 | 55 |
| 9ding chemical ( Shanghai) Limited | 4009209199 | sales@9dingchem.com | China | 18201 | 56 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Wuhan Chemwish Technology Co.， Ltd | 027-67849912 | sales@chemwish.com | China | 9144 | 60 |
| Henan CoreyChem Co., Ltd | 0371-86658258 | info@coreychem.com | China | 10442 | 58 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 18916372613 | yanzihan@shyuanye.com | China | 87240 | 60 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
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(2-ETHOXY-4,5-DIFLUOROPHENYL)BORONIC ACID
4,5-Difluro-2-ethoxyphenylboronic acid
Boronic acid, B-(2-ethoxy-4,5-difluorophenyl)-
4,5-Difluoro-2-ethoxyphenylboronic acid(contains varying amounts of Anhydride)
870778-87-3
Aryl
Boronic Acids
Boronic Acids and Derivatives
Boronic Acids
blocks
BoronicAcids
