Cas no 170981-26-7 ((2-fluoro-4-methylphenyl)boronic acid)
(2-Fluoro-4-methylphenyl)boronic acid is a versatile organoboron compound with the molecular formula C7H8BFO2. This boronic acid derivative features a fluorine substituent at the ortho position and a methyl group at the para position relative to the boronic acid functionality, offering unique electronic and steric properties. It serves as a valuable building block in Suzuki-Miyaura cross-coupling reactions, enabling the synthesis of biaryl structures with enhanced stability and selectivity. The electron-withdrawing fluorine atom improves the reactivity of the boronic acid group, while the methyl group contributes to increased lipophilicity. This compound exhibits good stability under standard conditions and demonstrates compatibility with various reaction conditions, making it particularly useful in pharmaceutical intermediates and material science applications. Its crystalline form allows for convenient handling and storage.
170981-26-7 structure
Product Name:(2-fluoro-4-methylphenyl)boronic acid
CAS No:170981-26-7
MF:C7H8BFO2
MW:153.946625709534
MDL:MFCD05664239
CID:65879
PubChem ID:2783132
Update Time:2025-07-02
(2-fluoro-4-methylphenyl)boronic acid Chemical and Physical Properties
Names and Identifiers
-
- 2-Fluoro-4-methylphenylboronic acid
- 2-FLUORO-4-METHYLBENZENEBORONIC ACID
- Boronic acid, (2-fluoro-4-methylphenyl)- (9CI)
- 2-Fluoro-4-Methylphenylboronic
- 2-Fluoro-4-methylphenylboronic Acid (contains varying amounts of Anhydride)
- (2-Fluoro-4-methylphenyl)boronic acid
- 2-FLUORO-4METHYLPHENYLBORONIC ACID
- B-(2-fluoro-4-methylphenyl)Boronic acid
- 4-Methyl-2-fluorophenylboronic acid
- 2-Fluoro-4-methylbenzeneboronic Acid (contains varying amounts of Anhydride)
- 2-Fluoro-p-tolylboronic acid
- 2-Fluoro-4-methylphenylbo...
- Fluoro-4-Methylphenylboronic
- 2-Fluoro-4-methylphenylboronic acid ,97%
- (2-fluoro-4-methyl-phenyl)boronic Acid
- BORONIC ACID, (2-FLUORO-4-METHYLPHENYL)-
- PubChem23775
- KSC489K8T
- LIXXGOMAGHXIMP-UHFFFAOYSA-N
- BCP18410
- 2-Fluoro-4-methylbenzeneboronicacid
- 2-Fluoro-4-methylphenylboranic acid
- (2-fluoro-4-methylphen
- 170981-26-7
- (2-fluoranyl-4-methyl-phenyl)boronic acid
- CHEMBL1824171
- EN300-179227
- Z381540888
- SCHEMBL140793
- CS-W003242
- FT-0643637
- SY018047
- AKOS009157771
- (2-Fluoro-4-methylphenyl)boronicacid
- DTXSID60382450
- 2-fluoro-4-methylbenzene boronic acid
- 2-fluoro-4-methyl-phenylboronic acid
- PS-9620
- AM20030140
- MFCD05664239
- F0683
- 2-TERT-BUTOXYCARBONYLPHENYLBORONICACIDPINACOLESTER
- 2-fluoro-4-methyl phenylboronic acid
- J-509422
- PB26163
- A811277
- 2-Fluoro-4-methylphenylboronic acid(contains varying amounts of Anhydride)
- BDBM50615763
- DB-028069
- (2-fluoro-4-methylphenyl)boronic acid
-
- MDL： MFCD05664239
- Inchi： 1S/C7H8BFO2/c1-5-2-3-6(8(10)11)7(9)4-5/h2-4,10-11H,1H3
- InChI Key： LIXXGOMAGHXIMP-UHFFFAOYSA-N
- SMILES： FC1C=C(C)C=CC=1B(O)O
Computed Properties
- Exact Mass: 154.06000
- Monoisotopic Mass: 154.0601378g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 2
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 11
- Rotatable Bond Count: 1
- Complexity: 132
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: nothing
- Topological Polar Surface Area: 40.5
Experimental Properties
- Color/Form: solid
- Density: 1.2000
- Melting Point: 228-233?°C (lit.)
- PSA: 40.46000
- LogP: -0.18610
- Solubility: Not determined
(2-fluoro-4-methylphenyl)boronic acid Security Information
-
Symbol:
- Prompt：warning
- Signal Word：Warning
- Hazard Statement： H315-H319
- Warning Statement： P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Hazard Category Code： 36/37/38
- Safety Instruction： S26; S27; S36/37/39
-
Hazardous Material Identification：
- HazardClass：IRRITANT
- Storage Condition：Inert atmosphere,2-8°C
- Risk Phrases：R36/37/38
(2-fluoro-4-methylphenyl)boronic acid Customs Data
- HS CODE：2931900090
- Customs Data：
China Customs Code:
2931900090Overview:
2931900090. Other organic-Inorganic compound. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:6.5%. general tariff:30.0%
Summary:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%
(2-fluoro-4-methylphenyl)boronic acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | F0683-5g |
(2-fluoro-4-methylphenyl)boronic acid |
170981-26-7 | contains varying amounts of Anhydride) | 5g |
￥260.0 | 2022-09-28 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | F0683-1g |
(2-fluoro-4-methylphenyl)boronic acid |
170981-26-7 | contains varying amounts of Anhydride) | 1g |
￥80.0 | 2022-09-28 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | F019R-5g |
(2-fluoro-4-methylphenyl)boronic acid |
170981-26-7 | 97% | 5g |
￥179.0 | 2022-09-28 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | F019R-1g |
(2-fluoro-4-methylphenyl)boronic acid |
170981-26-7 | 97% | 1g |
￥57.0 | 2022-09-28 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | F019R-25g |
(2-fluoro-4-methylphenyl)boronic acid |
170981-26-7 | 97% | 25g |
￥576.0 | 2022-09-28 | |
| Fluorochem | 033092-5g |
2-Fluoro-4-methylphenylboronic acid |
170981-26-7 | 97% | 5g |
￡16.00 | 2022-02-28 | |
| Fluorochem | 033092-10g |
2-Fluoro-4-methylphenylboronic acid |
170981-26-7 | 97% | 10g |
￡28.00 | 2022-02-28 | |
| Fluorochem | 033092-25g |
2-Fluoro-4-methylphenylboronic acid |
170981-26-7 | 97% | 25g |
￡67.00 | 2022-02-28 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | F104242-1g |
(2-fluoro-4-methylphenyl)boronic acid |
170981-26-7 | 96% | 1g |
￥31.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | F104242-5g |
(2-fluoro-4-methylphenyl)boronic acid |
170981-26-7 | 96% | 5g |
￥125.90 | 2023-09-03 |
(2-fluoro-4-methylphenyl)boronic acid Related Literature
-
Paul C. Trippier,Christopher McGuigan Med. Chem. Commun. 2010 1 183
170981-26-7 ((2-fluoro-4-methylphenyl)boronic acid) Related Products
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