Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

18596

Supelco

4-(Dioctylamino)-4′-(trifluoroacetyl)azobenzene

Selectophore™, ≥98.0%

Synonym(s):

N,N-Dioctyl-4-[4-(trifluoroacetyl)phenylazo]aniline, Chromoionophore XV, ETH 4001

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

About This Item

Empirical Formula (Hill Notation):
C30H42F3N3O
CAS Number:
193154-07-3
Molecular Weight:
517.67
MDL number:
MFCD05865255
UNSPSC Code:
26111700
PubChem Substance ID:
329751720

product line

Selectophore™

assay

≥98.0% (NMR)
≥98.0%

SMILES string

CCCCCCCCN(CCCCCCCC)c1ccc(cc1)\N=N\c2ccc(cc2)C(=O)C(F)(F)F

InChI

1S/C30H42F3N3O/c1-3-5-7-9-11-13-23-36(24-14-12-10-8-6-4-2)28-21-19-27(20-22-28)35-34-26-17-15-25(16-18-26)29(37)30(31,32)33/h15-22H,3-14,23-24H2,1-2H3/b35-34+

InChI key

LSDDSJZBINXBKD-XAHDOWKMSA-N

General description

4-(Dioctylamino)-4′-(trifluoroacetyl)azobenzene (ETH 4001) is an azo dye which exhibits a photochemical reactivity observed for donor-acceptor azo dyes with photoisomerism. It is used in calorimetric sensor layers.

Application

ETH 4001 may be used in developing a new optical polymer-based sensor which helps in recognizing amines in organic solvents with high sensitivity.

Other Notes

Dye employed in sensors for amines; Preparation of a membrane with high sensitivity for humidity

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library

G.J. Mohr et al.
Analytica Chimica Acta, 414, 181-181 (2000)
Using reactands in CMOS-based calorimetric sensors: new functional materials for electronic noses.
Gerhard J Mohr et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 18(2), 109-111 (2002-03-05)
A. Moradian et al.
Sensors and Actuators B, Chemical, 62, 154-154 (2000)
Optical sensor materials for the detection of amines in organic solvents.
Grafe, Anja, Karsten Haupt, and Gerhard J. Mohr.
Analytica Chimica Acta, 565, 42-47 (2006)
G.J. Mohr, U.E. Spichiger
Mikrochimica Acta, 130, 29-29 (1998)
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