Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

07-5560

Sigma-Aldrich

1,5-Diphenylcarbazide

JIS special grade

Synonym(s):

1,5-Diphenylcarbohydrazide, sym.-Diphenylcarbazide

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C6H5NHNHCONHNHC6H5
CAS Number:
140-22-7
Molecular Weight:
242.28
Beilstein/REAXYS Number:
752039
EC Number:
205-403-7
MDL number:
MFCD00003013
UNSPSC Code:
12352127
PubChem Substance ID:
329748479

grade

JIS special grade

availability

available only in Japan

mp

170-175 °C (lit.)

SMILES string

O=C(NNc1ccccc1)NNc2ccccc2

InChI

1S/C13H14N4O/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/h1-10,14-15H,(H2,16,17,18)

InChI key

KSPIHGBHKVISFI-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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

B K Semin et al.
FEBS letters, 375(3), 223-226 (1995-11-20)
The interaction of Fe(II) and Fe(III) with the 'high-affinity Mn-binding site' in Mn-depleted photosystem II (PSII) was investigated using diphenilcarbazide (DPC)/2,6-dichlorophenol-indophenol (DCIP) inhibition assay. Fe(III) was ineffective in the inhibition of DPC-DCIP reaction while Fe(II) decreased the rate of DCIP
N Rajesh et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 69(2), 612-618 (2007-07-03)
A novel approach has been developed for the solid phase extraction of chromium(VI) based on the adsorption of its diphenylcarbazide complex on a mixture of acid activated montmorillonite (AAM)-silica gel column. The effect of various parameters such as acidity, stability
M L Ghirardi et al.
Biochemistry, 35(6), 1820-1828 (1996-02-13)
The inhibition of DPC-mediated DCIP photoreduction by exogenous MnCl2 in Tris-treated photosystem II (PSII) membrane fragments has been used to probe for amino acids on the PSII reaction center proteins, including D1His337, that provide ligands for binding manganese [Preston, C.
A Padarauskas et al.
Journal of chromatography. A, 808(1-2), 193-199 (1998-07-04)
A method for on-line chromatographic preconcentration and determination of chromium(VI) traces has been developed. Chromate was preconcentrated on a C18 column (50 x 6 mm I.D.) after complexation with diphenylcarbazide (DPC). Following the preconcentration step, analysis of the sample was
Mohammad Behbahani et al.
Food chemistry, 141(1), 48-53 (2013-06-19)
A novel sorbent for separation of cadmium ions was prepared by functionalizing multiwall carbon nanotubes with diphenylcarbazide and underutilised to develop a solid-phase extraction method to separate and concentrate trace amounts of cadmium ions from some real samples by flame
View All Related Papers

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