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186368

Sigma-Aldrich

4-Aminoazobenzene

98%

Synonym(s):

4-Phenylazoaniline

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About This Item

Linear Formula:
C6H5N=NC6H4NH2
CAS Number:
60-09-3
Molecular Weight:
197.24
Colour Index Number:
11000
Beilstein/REAXYS Number:
1913042
EC Number:
200-453-6
MDL number:
MFCD00007854
UNSPSC Code:
12171500
PubChem Substance ID:
24851216

assay

98%

bp

>360 °C (lit.)

mp

123-126 °C (lit.)

λmax

386 nm

SMILES string

Nc1ccc(cc1)\N=N/c2ccccc2

InChI

1S/C12H11N3/c13-10-6-8-12(9-7-10)15-14-11-4-2-1-3-5-11/h1-9H,13H2/b15-14+

InChI key

QPQKUYVSJWQSDY-CCEZHUSRSA-N

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Skin Sens. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
MKBL6968V
08810AE
08128PD
18322DD
18503CB

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Michael S Scholz et al.
The journal of physical chemistry. A, 121(34), 6413-6419 (2017-08-05)
Because of their high photoisomerization efficiencies, azobenzenes and their functionalized derivatives are used in a broad range of molecular photoswitches. Here, the photochemical properties of the trans isomers of protonated azobenzene (ABH
Frederic Delbecq et al.
Journal of colloid and interface science, 384(1), 94-98 (2012-07-24)
A "light-triggerable" azobenzene amine derivative (additive 1) was synthesized and then introduced into organogels of 12-hydroxystearic acid (HSA) in the molar ratio of 1:3. The organogels (HSA/1) consisting of additive 1 and HSA were analyzed by (1)H nuclear magnetic resonance
Kristina B Clark et al.
PloS one, 7(12), e52902-e52902 (2013-01-10)
Depression of the peripheral blood platelet count during acute infection is a hallmark of dengue. This thrombocytopenia has been attributed, in part, to an insufficient level of platelet production by megakaryocytes that reside in the bone marrow (BM). Interestingly, it
Andres F Sarrazin et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 30(24), 8234-8244 (2010-06-18)
The lateral line system of teleosts has recently become a model system to study patterning and morphogenesis. However, its embryonic origins are still not well understood. In zebrafish, the posterior lateral line (PLL) system is formed in two waves, one
'Passe-partout effect' in positive patch test reactions: a novel pattern of edge effect.
Esen Ozkaya
Contact dermatitis, 61(4), 245-247 (2009-10-15)
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