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229164

Sigma-Aldrich

4-(Phenylazo)diphenylamine

97%

Synonym(s):

4-Anilinoazobenzene, N-Phenyl-4-phenylazoaniline

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About This Item

Linear Formula:
C6H5N=NC6H4NHC6H5
CAS Number:
101-75-7
Molecular Weight:
273.33
Beilstein:
749359
EC Number:
202-972-3
MDL number:
MFCD00003023
UNSPSC Code:
12171500
PubChem Substance ID:
24853732
NACRES:
NA.47

Quality Level

200

Assay

97%

form

powder

technique(s)

titration: suitable

mp

89-91 °C (lit.)

λmax

411 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

N(c1ccccc1)c2ccc(cc2)\N=N\c3ccccc3

InChI

1S/C18H15N3/c1-3-7-15(8-4-1)19-16-11-13-18(14-12-16)21-20-17-9-5-2-6-10-17/h1-14,19H/b21-20+

InChI key

VXLFYNFOITWQPM-QZQOTICOSA-N

Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCK0926
MKCJ3134
MKCC7766
MKCC0553
MKBX3835V

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Annett Boeddrich et al.
Cell chemical biology, 26(1), 109-120 (2018-11-26)
Self-propagating amyloid-β (Aβ) aggregates or seeds possibly drive pathogenesis of Alzheimer's disease (AD). Small molecules targeting such structures might act therapeutically in vivo. Here, a fluorescence polarization assay was established that enables the detection of compound effects on both seeded and

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