Skip to Content
Merck
All Photos(1)

Key Documents

114685

Sigma-Aldrich

4-Nitrophenylhydrazine

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
O2NC6H4NHNH2
CAS Number:
Molecular Weight:
153.14
Beilstein:
608107
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

form

solid

contains

≥10% water as stabilizer

mp

156 °C (dec.) (lit.)

SMILES string

NNc1ccc(cc1)[N+]([O-])=O

InChI

1S/C6H7N3O2/c7-8-5-1-3-6(4-2-5)9(10)11/h1-4,8H,7H2

InChI key

KMVPXBDOWDXXEN-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Pictograms

Exploding BombExclamation mark

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Expl. 1.1 - Eye Irrit. 2 - Flam. Sol. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

1 - Explosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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

R V Raju et al.
Journal of AOAC International, 77(3), 748-751 (1994-05-01)
Three spectrophotometric methods were developed for the microdetermination of decamethrin in insecticidal formulations and in water. The methods are based on the hydrolysis of decamethrin with methanolic KOH to 3-phenoxybenzaldehyde; condensation of the hydrolysis product with 2,4-dinitrophenylhydrazine (2,4-DNPH), 4-nitrophenyl-hydrazine (4-NPH)
Minae Mure et al.
Journal of the American Chemical Society, 125(20), 6113-6125 (2003-06-06)
4-n-Butylamino-5-ethyl-1,2-benzoquinone (1(ox)) has been synthesized as a model compound for the LTQ (lysine tyrosyl quinone) cofactor of lysyl oxidase (LOX). At pH 7, 1(ox) has a lambda(max) at 504 nm and exists as a neutral o-quinone in contrast to a
S R Carter et al.
Journal of inorganic biochemistry, 56(2), 127-141 (1994-11-01)
An improved purification scheme for an amine oxidase from equine plasma (EPAO), a nonruminant source, is described and the protein's active-site is characterized. EPAO is dimeric and contains one Type-2 Cu(II) ion per monomer. The EPAO Cu(II) site is spectroscopically
Atsuko Satoh et al.
Biochimica et biophysica acta, 1647(1-2), 272-277 (2003-04-11)
Quinohemoprotein amine dehydrogenase (QH-AmDH) catalyzes the oxidative deamination of aliphatic and aromatic amines. The enzyme from Pseudomonas putida has an alpha beta gamma heterotrimeric structure with two heme c groups in the largest alpha subunit, and a novel quinone cofactor
I Frébort et al.
Biochemistry and molecular biology international, 36(6), 1207-1216 (1995-08-01)
Structural properties of dimeric (2 x 75 kDa) copper-containing amine oxidase (EC 1.4.3.6) from Aspergillus niger were studied. The enzyme treated with SDS was dissociated into subunits which showed different mobility on polyacrylamide gel without SDS. The separated subunits had

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