Skip to Content
Merck
All Photos(2)

Key Documents

189286

Sigma-Aldrich

4-Nitrobenzamide

98%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
O2NC6H4CONH2
CAS Number:
Molecular Weight:
166.13
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

solid

mp

199-201 °C (lit.)

functional group

amide
nitro

SMILES string

NC(=O)c1ccc(cc1)[N+]([O-])=O

InChI

1S/C7H6N2O3/c8-7(10)5-1-3-6(4-2-5)9(11)12/h1-4H,(H2,8,10)

InChI key

ZESWUEBPRPGMTP-UHFFFAOYSA-N

General description

Negative quasimolecular ions of 4-nitrobenzamide has been investigated by electrospray ionization mass spectrometry.

Application

4-Nitrobenzamide was used in the preparation of 4-nitrobenziminosulfurane.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

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

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.

Already Own This Product?

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

Visit the Document Library

F C Chiu et al.
Journal of the American Society for Mass Spectrometry, 11(12), 1061-1064 (2000-01-11)
Negative quasimolecular ions of aromatic carboxylic acid amides have been observed unexpectedly under electrospray ionization conditions. Hypothetically, deprotonation of either carboxamide or carboximidic acid tautomers can produce anions with equivalent resonance structures, the stability of which is affected by conjugated
Preparation of nitriles from primary amides under Swern oxidation conditions.
Nakajima N and Ubukata M.
Tetrahedron Letters, 38(12), 2099-2102 (1997)

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