Skip to Content
Merck
All Photos(2)

Key Documents

715395

Sigma-Aldrich

2-(Tetrazol-5-yl)phenylboronic acid

≥95%

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C7H7BN4O2
CAS Number:
Molecular Weight:
189.97
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥95%

form

solid

mp

148-152 °C

storage temp.

2-8°C

SMILES string

OB(O)c1ccccc1-c2nnn[nH]2

InChI

1S/C7H7BN4O2/c13-8(14)6-4-2-1-3-5(6)7-9-11-12-10-7/h1-4,13-14H,(H,9,10,11,12)

InChI key

GVRXWYFECKHTSJ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

2-(Tetrazol-5-yl)phenylboronic acid can be used as a reactant to prepare:
  • Biaryltetrazole derivatives via Suzuki-Miyaura cross-coupling with aryl and heteroaryl halides via formation of C-C bond.
  • 2-Aminobenzoxazole derivatives containing biphenyl tetrazole as potent human chemR23 inhibitors.
  • o-Phenylenediamine possessing tetrazolyl derivatives as potent inhibitors of indoleamine 2,3-dioxygenase.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

The discovery and optimization of a series of 2-aminobenzoxazole derivatives as ChemR23 inhibitors
Imaizumi T, et al.
Bioorganic & Medicinal Chemistry, 27(21), 115091-115091 (2019)
Development of a series of novel o-phenylenediamine-based indoleamine 2, 3-dioxygenase 1 (IDO1) inhibitors
Williams DK, et al.
Bioorganic & Medicinal Chemistry Letters, 28(4), 732-736 (2018)

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