Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

635928

Sigma-Aldrich

Dansylhydrazine

98%

Synonym(s):

5-(Dimethylamino)-1-naphthalenesulfonic hydrazide, 5-(Dimethylamino)naphthalene-1-sulfono­hydra­zide, Dns-Hz

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

About This Item

Linear Formula:
(CH3)2NC10H6SO2NHNH2
CAS Number:
33008-06-9
Molecular Weight:
265.33
Beilstein/REAXYS Number:
2868662
EC Number:
251-337-7
MDL number:
MFCD00003986
UNSPSC Code:
12352100
PubChem Substance ID:
24882742
NACRES:
NA.22

Quality Level

100

assay

98%

mp

126-130 °C (lit.)

functional group

amine
hydrazine

SMILES string

CN(C)c1cccc2c(cccc12)S(=O)(=O)NN

InChI

1S/C12H15N3O2S/c1-15(2)11-7-3-6-10-9(11)5-4-8-12(10)18(16,17)14-13/h3-8,14H,13H2,1-2H3

InChI key

KPQYDVAFRDWIBW-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Dansylhydrazine can exhibit fluorescence, which can be used for the following:
  • monitoring air pollution by detection of the hydrazones formed by acid-catalyzed derivatization of the carbonyl compounds
  • detection of the separated glycoproteins via sodium dodecyl sulfate polyacrylamide gel electrophoresis(SDS-PAGE)

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCK1025
MKCB0140V
MKBN6405V
MKBB4919V
MKBB4919

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.

Search for a COA

Already Own This Product?

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

Visit the Document Library

"Optimizing a dansylhydrazine (DNSH) based method for measuring airborne acrolein and other unsaturated carbonyls"
Herrington J, et al.
Journal of Environmental Monitoring, 7(10), 969- 976 (2005)
"Prestaining of glycoproteins in sodium dodecyl sulfate polyacrylamide gels by dansylhydrazine"
Wang Y, et al.
Proteomics, 14(11), 1322-1327 (2014)
"Analytical reliability of carbonyl compound determination using 1, 5-dansylhydrazine-derivatization"
Binding N, et al.
Fresenius Journal of Analytical Chemistry, 362(03), 270-273 (1998)
N E Fahmi et al.
Carbohydrate research, 330(2), 149-164 (2001-02-24)
A series of glycosylated serine derivatives was synthesized from peracetylated sugars and Fmoc-protected serine; these were chemically esterified with the tris-(tetrabutylammonium) salt of pdCpA. The fully protected and deprotected glycosylated aminoacyl pdCpAs were ligated enzymatically to an abbreviated tRNA (tRNA-C(OH))
M Tillian et al.
Arzneimittel-Forschung, 46(6), 640-642 (1996-06-01)
A selective cytostatic effect is demonstrated for systemic application of the Michael adduct of crotonal (CAS 4170-30-3) with cysteine (CAS 52-90-4). As in earlier studies, our initial model was the Ehrlich ascites tumor (EAT) in mouse. Tablets containing 150 mg
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