Description
1,4-Phenylenebisboronic acid is an organoboron compound with CAS number 4612-26-4 and empirical formula C₆H₈B₂O₄. It has a molar mass of 165,75 g/mol, a flash point of 208 °C and a boiling point of 420,1 °C, giving clear physicochemical reference data for laboratory planning and handling. The reagent is available from manufacturer Carl ROTH and is intended for organic synthesis and research applications that require a para-phenylene bisboronic acid building block. Its defined structure supports cross-coupling chemistry, construction of biaryl frameworks and preparation of functionalised aromatic systems in medicinal chemistry and materials research. Biochemists and synthetic chemists can use the compound wherever dual boronic acid functionality on a phenylene core is needed. Specification of molar mass and thermal properties aids reproducible processing and routine safety assessment. Listed among biochemicals and new product highlights, it offers straightforward access to a specialised boronic acid intermediate for exploratory and preparative laboratory chemistry.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Colour: white to off-white
- Form: powder
- Purity (NMR): ≥95 %
- ¹H-NMR Spectrum: complies
- CAS number: 4612-26-4
- Pack size: 50 g
- Pack size: 100 g
- Pack size: 250 g
- Pack size: 500 g
- Empirical formula: C₆H₈B₂O₄
- Molar mass: 165,75 g/mol
- Flash point: 208 °C
- Boiling point: 420,1 °C
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Recently viewed
You may also like
Browse related categories
Category
Organic chemicals & synthesis reagents
Sub-category
Organic building blocks & synthesis reagents
Catalogue
Brand
Questions about 1,4-Phenylenebisboronic acid, 50 g
What is this article?
1,4-Phenylenebisboronic acid, 50 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Organic building blocks & synthesis reagents, inside Organic chemicals & synthesis reagents, in Lab chemicals.
A building block is an organic molecule bought to become part of a larger one. The structure, the CAS number and the purity decide it. A 95 percent reagent and a 99.9 percent reagent of the same name leave different impurities in the product. The functional groups are the reason it was chosen.
An organic chemical is built on carbon. In this category it is a building block or a reagent for making another molecule: a starting material, a coupling agent, a polymer, a PEG. Purity is a specification of which impurities remain. The structure, the CAS number and the grade decide whether two bottles are the same substance. Structures and properties are on PubChem. Nomenclature is IUPAC. Classification follows ECHA and the CLP Regulation.
Which category should I open next?
The category is Organic chemicals & synthesis reagents. The sub-category is Organic building blocks & synthesis reagents. The catalogue is Lab chemicals.
Shelves beside this one are Polymers, PEGs & silicones and Click chemistry, bioconjugation & synthesis reagents.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.