(3-Cyanophenyl)boronic acid, neopentyl glycol ester
(3-Cyanophenyl)boronic acid, neopentyl glycol ester (CAS 214360-45-9) is an organoboron compound with the molecular formula C12H14O2BN and a molecular weight of 215.06 g/mol. This aryl boronate ester is primarily utilised as a building block in organic synthesis, particularly in cross-coupling reactions. It serves as a valuable intermediate in the preparation of complex organic molecules for research and development in the pharmaceutical and materials science sectors.
- IUPAC
- 2-(3-Cyanophenyl)-5,5′-dimethyl-1,3,2-dioxaborinane
- Synonyms
- 2-(3-Cyanophenyl)-5,5′-dimethyl-1,3,2-dioxaborinane
Organic Synthesis Intermediate
Serves as a key building block in Suzuki-Miyaura cross-coupling reactions to form carbon-carbon bonds. It is essential for constructing complex organic frameworks in medicinal chemistry and materials science research.
Pharmaceutical Research
Utilised in the synthesis of novel pharmaceutical candidates, enabling the development of new therapeutic agents. Its structure allows for the introduction of a cyanophenyl moiety into larger molecules.
Materials Science
Employed in the development of advanced materials, such as organic light-emitting diodes (OLEDs) and polymers, where precise molecular architecture is crucial.
| Molecular weight | 215.06 |
|---|---|
| Empirical formula | C12H14O2BN |
| Assay | 95% |
| Melting point | 85-87 °C |
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) | 26-36 |
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-Cyanophenyl)boronic acid, neopentyl glycol ester used for?
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(3-Cyanophenyl)boronic acid, neopentyl glycol ester is primarily used as a building block in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions for the creation of complex organic molecules in pharmaceutical research and materials science.
What is the CAS number and formula for (3-Cyanophenyl)boronic acid, neopentyl glycol ester?
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The CAS number is 214360-45-9, and the empirical formula (Hill notation) is C12H14O2BN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (3-Cyanophenyl)boronic acid, neopentyl glycol ester with an assay of 95%. This product is supplied for laboratory and research purposes and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should (3-Cyanophenyl)boronic acid, neopentyl glycol ester be handled safely?
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This compound is a Warning irritant, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). It should be handled with appropriate personal protective equipment including a dust mask (N95), eyeshields, and gloves. Ensure adequate ventilation.
How is this chemical packed and shipped?
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Chemicals are carefully packed according to international shipping regulations to ensure safe transport. Tech Serve Solutions exports fine chemicals globally. Please contact us for specific shipping details to your region.
How can I request a sample or quote for (3-Cyanophenyl)boronic acid, neopentyl glycol ester?
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To request a sample or a detailed quote, please visit our website or contact our sales department directly. Provide the product name and CAS number (214360-45-9) for prompt service.
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