3-Cyanophenylboronic acid
3-Cyanophenylboronic acid (CAS: 150255-96-2), with the molecular formula NCC6H4B(OH)2 and a molecular weight of 146.94 g/mol, is a versatile aryl boronic acid derivative. It serves as a key building block in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. This compound is widely utilised in the development of pharmaceuticals, agrochemicals, and advanced materials due to the reactivity of the boronic acid moiety and the presence of the nitrile functional group.
- IUPAC
- (m-Cyanophenyl)boronic acid,3-Cyanobenzeneboronic acid
- Synonyms
- (m-Cyanophenyl)boronic acid3-Cyanobenzeneboronic acid
Suzuki-Miyaura Cross-Coupling Reactions
3-Cyanophenylboronic acid is an essential reagent for Suzuki-Miyaura coupling, enabling the formation of carbon-carbon bonds. This is crucial for synthesising complex organic molecules found in pharmaceuticals and materials science.
Pharmaceutical Intermediate
Its unique structure makes it valuable in the synthesis pathways for novel drug candidates. The nitrile group can be further functionalised, expanding its utility in medicinal chemistry research.
Materials Science
This boronic acid derivative can be incorporated into polymers and organic electronic materials, contributing to the development of advanced functional materials with tailored properties.
Agrochemical Development
Used as a building block in the creation of new pesticides and herbicides, leveraging its structure for targeted biological activity.
| Molecular weight | 146.94 |
|---|---|
| Linear formula | NCC6H4B(OH)2 |
| Assay | ≥95.0% |
| Melting point | 298 °C (dec.)(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 3-Cyanophenylboronic acid used for?
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3-Cyanophenylboronic acid is primarily used as a building block in organic synthesis, especially for Suzuki-Miyaura cross-coupling reactions. It is also utilised in the development of pharmaceuticals, agrochemicals, and advanced materials.
What is the CAS number and formula for 3-Cyanophenylboronic acid?
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The CAS number for 3-Cyanophenylboronic acid is 150255-96-2 and its linear formula is NCC6H4B(OH)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Cyanophenylboronic acid with an assay of ≥95.0%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade unless explicitly stated in the product data.
How should 3-Cyanophenylboronic acid be handled safely?
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3-Cyanophenylboronic acid is a Warning substance (GHS07) and may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with a dust mask type N95 (US), eyeshields, and gloves in a well-ventilated area. Avoid breathing dust. In case of contact with eyes, rinse cautiously with water for several minutes (P305 + P351 + P338).
Is 3-Cyanophenylboronic acid a controlled substance?
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The provided data does not indicate that 3-Cyanophenylboronic acid is a controlled substance.
How is 3-Cyanophenylboronic acid packed, shipped, and exported?
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Tech Serve Solutions, a specialist global supplier and exporter, ensures appropriate packaging for 3-Cyanophenylboronic acid suitable for domestic and international shipment. Please contact us for specific export details.
How can I request a sample or quote for 3-Cyanophenylboronic acid?
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To request a sample or a quote for 3-Cyanophenylboronic acid, please contact our sales department through the website or by calling us directly. We will be pleased to assist you.
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