4-Isopropoxyphenylboronic acid
4-Isopropoxyphenylboronic acid (CAS: 153624-46-5) is an organoboron compound with the chemical formula C6H4OCH(CH3)2B(OH)2 and a molecular weight of 180.01 g/mol. This aryl boronic acid serves as a versatile building block in organic synthesis, particularly in cross-coupling reactions and the preparation of complex molecular architectures for various research applications.
- IUPAC
- 4-(1-Methylethoxy)phenylboronic acid,4-Isopropoxybenzeneboronic acid,4-Isopropyloxyphenylboronic acid
- Synonyms
- 4-(1-Methylethoxy)phenylboronic acid4-Isopropoxybenzeneboronic acid4-Isopropyloxyphenylboronic acid

Cross-Coupling Reactions
Utilised as a key reactant in palladium-catalyzed oxidative cross-coupling reactions, enabling the formation of new carbon-carbon bonds. It also participates in stereoselective rhodium-catalyzed arylation processes.
Synthesis of Glyco-Porphyrin Derivatives
Employed in microwave-mediated click-chemistry synthesis to prepare glyco-porphyrin derivatives. These compounds exhibit in vitro photo-cytotoxicity and are investigated for applications in photodynamic therapy.
Hydrogenation Reactions
Acts as a reactant in ruthenium-catalyzed hydrogenation reactions, contributing to the synthesis of various reduced organic compounds.
C-Glycosidation
Serves as a substrate in palladium acetate-catalyzed C-glycosidation reactions, facilitating the attachment of sugar moieties to organic frameworks.
| Molecular weight | 180.01 |
|---|---|
| Linear formula | C6H4OCH(CH3)2B(OH)2 |
| Application | Reactant for:• Microwave-mediated click-chemistry synthesis of glyco-porphyrin derivatives with in vitro photo-cytotoxicity for application in photodynamic therapy1• Palladium-catalyzed oxidative cross-coupling reactions2• Ruthenium-catalyzed hydrogenation reactions3• Stereoselective rhodium-catalyzed arylation4• Palladium acetate catalyzed C-glycosidation5 |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4-Isopropoxyphenylboronic acid used for?
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4-Isopropoxyphenylboronic acid is a versatile reactant used in various organic synthesis applications, including palladium-catalyzed oxidative cross-coupling reactions, ruthenium-catalyzed hydrogenation, stereoselective rhodium-catalyzed arylation, palladium acetate catalyzed C-glycosidation, and microwave-mediated click-chemistry synthesis of glyco-porphyrin derivatives.
What are the CAS number and chemical formula for 4-Isopropoxyphenylboronic acid?
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The CAS number is 153624-46-5, and the chemical formula is C6H4OCH(CH3)2B(OH)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Isopropoxyphenylboronic acid with a purity of no less than 97%. This product is supplied for research and development use only and is not represented as USP, BP, EP, pharmacopoeia, nutraceutical, or food grade.
What are the safety considerations for handling 4-Isopropoxyphenylboronic acid?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The compound is classified with a WGK Germany of 3, indicating a high hazard to water.
How is 4-Isopropoxyphenylboronic acid packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports chemicals in compliance with all relevant international regulations to ensure safe and secure delivery to researchers worldwide.
How can I request a sample or quote for 4-Isopropoxyphenylboronic acid?
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To request a sample or a quote for 4-Isopropoxyphenylboronic acid, please contact our sales team via the website or direct email, providing your specific requirements and delivery details.
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