Skip to Content
Merck
CN

N9138

Sigma-Aldrich

1-(4-Nitrobenzenesulfonyl)-1H-1,2,4-triazole

Synonym(s):

1-(4-Nitrophenylsulfonyl)-1H-1,2,4-triazole, p-NBST

Sign Into View Organizational & Contract Pricing

Select a Size

About This Item

Empirical Formula (Hill Notation):
C8H6N4O4S
CAS Number:
57777-84-1
Molecular Weight:
254.22
Beilstein:
619754
EC Number:
260-946-7
MDL number:
MFCD00079529
UNSPSC Code:
12352100
PubChem Substance ID:
57654472
NACRES:
NA.22

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

form

crystals

SMILES string

O=N(=O)c1ccc(cc1)S(=O)(=O)n2cncn2

InChI

1S/C8H6N4O4S/c13-12(14)7-1-3-8(4-2-7)17(15,16)11-6-9-5-10-11/h1-6H

InChI key

HMNOLKQVFZCVIW-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Condensing reagent for oligonucleotide synthesis.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

新产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library

Itakura, K., et al.
Canadian Journal of Chemistry, 52, 3689-3689 (1974)

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