3-Chloro-4-methylphenylboronic acid
- CAS No.
- 175883-63-3
- Chemical Name:
- 3-Chloro-4-methylphenylboronic acid
- Synonyms
- AKOS BRN-0174;3-Chloro-p-tolylboronic acid;3-Chloro-4-methylboronic acid;3-Chloro-4-Methylphenylboronic;3-CHLORO-4-METHYLPHENYLBORONIC ACID;3-CHLORO-4-METHYLBENZENEBORONIC ACID;3-CHLORO-4-METHYLPHENYLBORONIC ACID 96%;B-(3-chloro-4-methylphenyl)boronic acid;3-Chloro-4-methylphenylboronic acid ,98%;Boronic acid, B-(3-chloro-4-methylphenyl)-
- CBNumber:
- CB4677158
- Molecular Formula:
- C7H8BClO2
- Molecular Weight:
- 170.4
- MDL Number:
- MFCD04039010
- MOL File:
- 175883-63-3.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 210-216°C |
|---|---|
| Boiling point | 317.3±52.0 °C(Predicted) |
| Density | 1.26±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | soluble in Methanol |
| pka | 7.82±0.10(Predicted) |
| form | Crystalline Powder of Flakes |
| color | White |
| InChI | 1S/C7H8BClO2/c1-5-2-3-6(8(10)11)4-7(5)9/h2-4,10-11H,1H3 |
| InChIKey | YTJUYWRCAZWVSX-UHFFFAOYSA-N |
| SMILES | Cc1ccc(cc1Cl)B(O)O |
| CAS DataBase Reference | 175883-63-3(CAS DataBase Reference) |
| UNSPSC Code | 12352103 |
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-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-20/21/22 | |||||||||
| Safety Statements | 26-36/37/39-36-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29163990 | |||||||||
| Storage Class | 13 - Non Combustible Solids | |||||||||
| NFPA 704 |
|
3-Chloro-4-methylphenylboronic acid price More Price(59)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 680559 | 3-Chloro-4-methylphenylboronic acid | 175883-63-3 | 1g | $48.9 | 2023-06-20 | Buy |
| Sigma-Aldrich | 680559 | 3-Chloro-4-methylphenylboronic acid | 175883-63-3 | 10g | $286 | 2022-05-15 | Buy |
| TCI Chemical | C2525 | 3-Chloro-4-methylphenylboronic Acid (contains varying amounts of Anhydride) | 175883-63-3 | 1g | $25 | 2026-04-30 | Buy |
| TCI Chemical | C2525 | 3-Chloro-4-methylphenylboronic Acid (contains varying amounts of Anhydride) | 175883-63-3 | 5g | $70 | 2026-04-30 | Buy |
| ChemScene | CS-W017679 | (3-Chloro-4-methylphenyl)boronic acid ≥98% | 175883-63-3 | 5g | $19 | 2026-06-04 | Buy |
3-Chloro-4-methylphenylboronic acid Chemical Properties, Uses, Production
Chemical Properties
White solid
Uses
suzuki reaction
Synthesis
67-56-1
55124-35-1
89794-02-5
175883-63-3
GENERAL PROCEDURE: To a tetrahydrofuran (THF, 4 mL) solution of diisopropylaminoborane (DIPAB, 863 mg, 7.5 mmol) and magnesium (Mg, 182 mg, 7.5 mmol) was added a 1 M solution of phenylmagnesium bromide (PhMgBr) THF (375 μL, 375 μmol) at room temperature. After 10 min of reaction, 30 mL of anhydrous THF was added, followed by 4-bromo-2-chlorotoluene (5 mmol). The reaction mixture was cooled to 0 °C and quenched by slowly adding 7 mL of methanol (MeOH). After 1 h of reaction, the volatiles were removed under reduced pressure and the resulting solid was dissolved in a 1 N hydrochloric acid/methanol (7:3, v/v) mixture. After 1 h of reaction at room temperature, 100 mL of ethyl acetate (AcOEt) was added, and the organic phase was washed sequentially with 1N hydrochloric acid (30 mL) and saturated saline (3 x 30 mL). The organic phase was concentrated under reduced pressure to give a solid product, which was finally purified by recrystallization from water (H2O) to give 3-chloro-4-methylphenylboronic acid.
References
[1] Tetrahedron, 2019, vol. 75, # 2, p. 164 - 171
3-Chloro-4-methylphenylboronic acid Preparation Products And Raw materials
Raw materials
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Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| 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 |
| 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 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| Jia Xing Isenchem Co.,Ltd | 0573-85285100 18627885956 | isenchem@163.com | China | 9389 | 66 |
View Latest Price from 3-Chloro-4-methylphenylboronic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | 3-Chloro-4-methylphenylboronic acid
175883-63-3
|
$1.00 | 1kg | 98% | 200kg | Career Henan Chemical Co |
-
- 3-Chloro-4-methylphenylboronic acid
175883-63-3
- $1.00
- 98%
- Career Henan Chemical Co
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