trans-1-Octen-1-ylboronic acid pinacol ester

CAS 83947-55-1C14H27BO2Chemical Synthesis

Trans-1-Octen-1-ylboronic acid pinacol ester (CAS 83947-55-1), with the formula C14H27BO2 and a molecular weight of 238.17 g/mol, is a valuable organoboron compound. It functions as a key intermediate in organic synthesis, particularly in cross-coupling reactions. This alkenyl boronate ester is utilised in the construction of complex organic molecules, finding applications in pharmaceutical research and material science.

IUPAC: (E)-1-Octenylboronic acid pinacol ester, trans-1-Octenylboronic acid pinacol ester,E-2-(1-Octenyl)-4,4,5,5-tetramethyl-[1,3,2]-dioxaborolane
Synonyms: (E)-1-Octenylboronic acid pinacol esterE-2-(1-Octenyl)-4,4,5,5-tetramethyl-[1,3,2]-dioxaborolane

Email us

trans-1-Octen-1-ylboronic acid pinacol ester (C14H27BO2) — chemical structure, CAS 83947-55-1; Chemistry, fine chemical supplied by Tech Serve Solutions

Alkenyl Boronate EstersBoronate EstersChemical SynthesisOrganometallic Reagents

01 /Applications

Organic Synthesis Intermediate

This compound serves as a versatile building block in organic synthesis, readily participating in Suzuki-Miyaura cross-coupling reactions. It enables the introduction of an 8-carbon alkenyl chain into various organic frameworks.

Pharmaceutical Research

Utilised in the development of novel pharmaceutical agents, trans-1-Octen-1-ylboronic acid pinacol ester aids in the synthesis of complex molecules with potential therapeutic applications.

Material Science

Its ability to form carbon-carbon bonds makes it useful in the synthesis of advanced materials, including polymers and organic electronic components.

02 /Properties

Molecular weight	238.17
Empirical formula	C14H27BO2
Assay	95%
Boiling point	86-90 °C/0.4-0.5 mmHg
Density	0.881 g/mL at 25 °C
Refractive index	n20/D 1.446

03 /Safety & handling

Protective equipment	Eyeshields, Gloves
Flash point	>110 °C / >230 °F
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.

04 /Identifiers & registry

CAS number

83947-55-1

MDL number

MFCD03453667

05 /Quality & supply

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.

06 /Frequently asked questions

What is trans-1-Octen-1-ylboronic acid pinacol ester used for?

Trans-1-Octen-1-ylboronic acid pinacol ester is primarily used as an intermediate in organic synthesis, particularly for Suzuki-Miyaura cross-coupling reactions, and in the development of pharmaceuticals and materials.

What are the CAS number and formula for this compound?

The CAS number is 83947-55-1 and the empirical formula is C14H27BO2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies trans-1-Octen-1-ylboronic acid pinacol ester with a minimum assay of 95%. This product is supplied for research and development purposes and TSS does not represent it as USP, BP, or EP grade.

What are the safety and handling precautions for trans-1-Octen-1-ylboronic acid pinacol ester?

Handling requires appropriate personal protective equipment, including eyeshields and gloves. The compound has a flash point above 110 °C (230 °F). Refer to the Safety Data Sheet (SDS) for full hazard information and handling procedures. It is classified under WGK 2 in Germany.