Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

Safety Information

900989

Sigma-Aldrich

1,3,5-Phenyltriboronic acid, tris(pinacol) ester

≥97%

Synonym(s):

1,3,5-Tris(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C24H39B3O6
CAS Number:
365564-05-2
Molecular Weight:
456.00
MDL number:
MFCD17167305
UNSPSC Code:
12352106
NACRES:
NA.06

Quality Level

100

Assay

≥97%

form

powder or crystals

mp

286-287 °C

SMILES string

CC1(C)OB(OC1(C)C)C2=CC(B3OC(C)(C)C(C)(C)O3)=CC(B4OC(C)(C)C(C)(C)O4)=C2

InChI

1S/C24H39B3O6/c1-19(2)20(3,4)29-25(28-19)16-13-17(26-30-21(5,6)22(7,8)31-26)15-18(14-16)27-32-23(9,10)24(11,12)33-27/h13-15H,1-12H3

InChI key

VKOLBYNBPONPAE-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

1,3,5-Phenyltriboronic acid, tris(pinacol) ester can undergo Suzuki–Miyaura cross-coupling polycondensation reaction with 4,7-dibromobenzo[c][1,2,5]thiadiazole to afford conjugated polybenzothiadiazoles. It may also be used as a crosslinker for synthesizing conjugated microporous polymer (CMP) nanoparticles. This product was previously listed as BML00299.

Other Notes

Molecular engineering of conjugated polybenzothiadiazoles for enhanced hydrogen production by photosynthesis

Conjugated microporous polymer nanoparticles with enhanced dispersibility and water compatibility for photocatalytic applications

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

900989-1G:
900989-VAR:
900989-BULK:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCQ5776
MKCK7922

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Can Yang et al.
Angewandte Chemie (International ed. in English), 55(32), 9202-9206 (2016-06-16)
The search for metal-free organic photocatalysts for H2 production from water using visible light remains a key challenge. Reported herein is a molecular structural design of pure organic photocatalysts, derived from conjugated polybenzothiadiazoles, for photocatalytic H2 evolution using visible light.
Conjugated microporous polymer nanoparticles with enhanced dispersibility and water compatibility for photocatalytic applications.
Ma BC, et al.
Journal of Material Chemistry A, 3, 16064-16071 (2015)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service