4-(Hydroxymethyl)phenylboronic acid
- CAS No.
- 59016-93-2
- Chemical Name:
- 4-(Hydroxymethyl)phenylboronic acid
- Synonyms
- AKOS BRN-0115;RARECHEM AH PB 0190;4-Boronobenzyl alcohol;(4-Boronophenyl)methanol;4-(Hydroxymethyl)Phenylboronic;(4-methylolphenyl)boronic acid;4-HydroMethylphenylboronicacid;α-Hydroxy-p-tolueneboronic acid;4-(Hydroxymethyl)phenylboronicaci;(p-HydroxyMethyl)phenylboronic acid
- CBNumber:
- CB5296916
- Molecular Formula:
- C7H9BO3
- Molecular Weight:
- 151.96
- MDL Number:
- MFCD00792672
- MOL File:
- 59016-93-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 251-256 °C (lit.) |
|---|---|
| Boiling point | 362.0±44.0 °C(Predicted) |
| Density | 1.25±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | Crystalline Powder |
| pka | 8.53±0.10(Predicted) |
| color | White to slightly yellow |
| PH | 4.5 (10g/l, H2O) |
| Water Solubility | 25 g/L |
| BRN | 2831413 |
| InChI | InChI=1S/C7H9BO3/c9-5-6-1-3-7(4-2-6)8(10)11/h1-4,9-11H,5H2 |
| InChIKey | PZRPBPMLSSNFOM-UHFFFAOYSA-N |
| SMILES | B(C1=CC=C(CO)C=C1)(O)O |
| CAS DataBase Reference | 59016-93-2(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 | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 37/39-26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29319090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
4-(Hydroxymethyl)phenylboronic acid price More Price(91)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 512338 | 4-(Hydroxymethyl)phenylboronic acid ≥95% | 59016-93-2 | 1g | $44.7 | 2023-06-20 | Buy |
| Sigma-Aldrich | 512338 | 4-(Hydroxymethyl)phenylboronic acid ≥95% | 59016-93-2 | 10g | $45.3 | 2023-06-20 | Buy |
| TCI Chemical | H1204 | 4-(Hydroxymethyl)phenylboronic Acid (contains varying amounts of Anhydride) | 59016-93-2 | 1g | $48 | 2026-04-30 | Buy |
| TCI Chemical | H1204 | 4-(Hydroxymethyl)phenylboronic Acid (contains varying amounts of Anhydride) | 59016-93-2 | 5g | $145 | 2026-04-30 | Buy |
| Usbiological | 279961 | 4-(Hydroxymethyl)phenylboronic acid Asreported | 59016-93-2 | 10g | $333 | 2026-06-03 | Buy |
4-(Hydroxymethyl)phenylboronic acid Chemical Properties, Uses, Production
Chemical Properties
Off-white Cryst
Uses
suzuki reaction
Uses
Reactant involved in the synthesis of biologically active compounds including:
- Imidazo[4,5-b]pyrazin-2-ones for use as mTOR kinase inhibitors
- Human immunodificiency virus protease inhibitors with activity against resistant viruses
Reactant involved in:
- Suzuki coupling reactions
- Copper-catalyzed transformation from arylboronic acids in water
Involved in the synthesis of polyurethane containing spindle-type chromophores
Synthesis
87199-17-5
59016-93-2
Sodium borohydride (0.38 g, 11 mmol) was added to a solution of (4-formylphenyl)boronic acid (1.5 g, 11 mmol) in methanol (40 mL) in batches at 0 °C, keeping the temperature at 0 °C and stirring the reaction mixture for 1 hour. Upon completion of the reaction, the mixture was concentrated under reduced pressure to remove the solvent to give the crude product. The crude product was dissolved in water, cooled to 0-5 °C, and the pH was adjusted to 5 by slowly adding 5% aqueous acetic acid.The precipitated solid was collected by diafiltration and washed with cold water, and dried to give 4-hydroxymethylphenylboronic acid (1.2 g, 80% yield). The product was characterized by 1H NMR (400 MHz, CD3OD): δ 7.72 (d, J=7.2 Hz, 2H), 7.59 (d, J=7.6 Hz, 2H), 7.35-7.30 (m, 2H), 4.60 (s, 2H); Mass Spectrometry (ES+): m/z 542.15,544.35 [M+H]; LCMS retention time: tR = 2.42 min.
References
[1] Patent: WO2015/81280, 2015, A1. Location in patent: Paragraph 00689; 00698; 00699
[2] Patent: US5827887, 1998, A
[3] Dyes and Pigments, 2012, vol. 92, # 3, p. 982 - 987
[4] Organic and Biomolecular Chemistry, 2014, vol. 12, # 30, p. 5781 - 5788
[5] Patent: US6576789, 2003, B1
4-(Hydroxymethyl)phenylboronic acid Preparation Products And Raw materials
Raw materials
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Preparation Products
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| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| SHANGHAI BANGCHENG CHEMICAL Co.,Ltd. | 021-69106960 13701823997 | 13701823733@163.com | China | 4634 | 60 |
| Suzhou You Boron Photoelectric Material Co., Ltd. | 15301358979 | 37303017@qq.com | China | 494 | 58 |
| Zhuhai Aobokai Biomedical Technology Co., Ltd. | 400-0628126 | sales-team@aobchem.com.cn | China | 49995 | 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 |
| INTATRADE GmbH | +49 3493/605464 | sales@intatrade.de | Germany | 3563 | 66 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TAIYUAN RHF CO.,LTD. | +86 351 7031519 | sales@RHFChem.com | China | 2334 | 56 |
| 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 |
View Latest Price from 4-(Hydroxymethyl)phenylboronic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-09-02 | 4-(Hydroxymethyl)phenylboronic acid
59016-93-2
|
$1.20-34.00 | 1kg | 99% | Henan Fengda Chemical Co., Ltd | ||
![]() |
2025-05-23 | 4-(Hydroxymethyl)phenylboronic acid
59016-93-2
|
$10.00 | 1kg | 99% | 20 ton | Hebei Zhuanglai Chemical Trading Co Ltd | |
![]() |
2025-04-04 | 4-(Hydroxymethyl)phenylboronic acid
59016-93-2
|
1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. |
-

- 4-(Hydroxymethyl)phenylboronic acid
59016-93-2
- $1.20-34.00
- 99%
- Henan Fengda Chemical Co., Ltd
-

- 4-(Hydroxymethyl)phenylboronic acid
59016-93-2
- $10.00
- 99%
- Hebei Zhuanglai Chemical Trading Co Ltd
-

- 4-(Hydroxymethyl)phenylboronic acid
59016-93-2
- 98%
- Henan Aochuang Chemical Co.,Ltd.
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