Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

702803

Sigma-Aldrich

2,1,3-Benzothiadiazole-4,7-bis(boronic acid pinacol ester)

95%

Synonym(s):

Benzo[c]-1,2,3-thiadiazol-4,7-diyl-4,7-diboronic acid dipinacol ester

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

About This Item

Empirical Formula (Hill Notation):
C18H26B2N2O4S
CAS Number:
934365-16-9
Molecular Weight:
388.10
MDL number:
MFCD11656086
UNSPSC Code:
12352103
PubChem Substance ID:
329762403
NACRES:
NA.23

Quality Level

100

Assay

95%

form

powder

mp

207-212 °C

SMILES string

CC1(C)OB(OC1(C)C)c2ccc(B3OC(C)(C)C(C)(C)O3)c4nsnc24

InChI

1S/C18H26B2N2O4S/c1-15(2)16(3,4)24-19(23-15)11-9-10-12(14-13(11)21-27-22-14)20-25-17(5,6)18(7,8)26-20/h9-10H,1-8H3

InChI key

DHWADSHFLSDMBJ-UHFFFAOYSA-N

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCM6257
MKCD6190
MKCB8569
MKBZ2086V
MKBV1490V

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

Articles

Development of Organic Semiconductors from Highly Ordered Oligo and Polythiophenes

The soaring global demand for energy, coupled with the limited supply of fossil fuels, has increased the need for renewable, low-cost energy sources. Organic electronics have shown great promise for applications in lighting, power, and circuitry, with rapidly improving performance already surpassing that of amorphous silicon-based counterparts.

Progress for High Performance Tandem Organic Solar Cells

Professor Chen (Nankai University, China) and his team explain the strategies behind their recent record-breaking organic solar cells, reaching a power conversion efficiency of 17.3%.

Boronic Acid Esters

The synthesis of biaryl compounds via the Suzuki–Miyaura coupling reaction has become more commonplace now that many arylboronic acids are readily available.

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