90548
Tetrathiafulvalene 7,7,8,8-tetracyanoquinodimethane salt
≥97.0% (CHNS)
Synonym(s):
7,7,8,8-Tetracyanoquinodimethane Tetrathiafulvalene salt, TCNQ-TTF, TTF-TCNQ
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About This Item
Empirical Formula (Hill Notation):
C6H4S4 · C12H4N4
CAS Number:
Molecular Weight:
408.54
NACRES:
NB.61
PubChem Substance ID:
UNSPSC Code:
26111700
MDL number:
description
for ion-selective electrodes
Quality Level
assay
≥97.0% (CHNS)
form
solid
mp
~230 °C (dec.)
SMILES string
S1C=CS\C1=C2/SC=CS2.N#C\C(C#N)=C3\C=CC(\C=C3)=C(\C#N)C#N
InChI
1S/C12H4N4.C6H4S4/c13-5-11(6-14)9-1-2-10(4-3-9)12(7-15)8-16;1-2-8-5(7-1)6-9-3-4-10-6/h1-4H;1-4H
InChI key
OIXMVDHMELKBDX-UHFFFAOYSA-N
General description
TTF-TCNQ is an organic metal-like charge transfer complex, which is mostly used as an electrode.
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Application
TTF-TCNQ has been used in sensor fabrication during amperometric lactate biosensor development for qualitative analysis of lactate accumulation in ischemic myocardium patients.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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R Kataky et al.
Talanta, 56(3), 451-458 (2008-10-31)
A format for a disposable screen-printed biosensor was investigated for monitoring formaldehyde. The screen-printed sensor format comprised a working electrode (WE) modified with platinised carbon, a new lipophilic tetrathiafulvalene-tetracyanoquinodimethane (TTF-TCNQ) salt as mediator, a plasticised polyurethane membrane (TECOFLEX SG80, PU)
Seokmin Jeon et al.
ACS nano, 10(8), 7821-7829 (2016-07-28)
Bulk molecular ionic solids exhibit fascinating electronic properties, including electron correlations, phase transitions, and superconducting ground states. In contrast, few of these phenomena have been observed in low-dimensional molecular structures, including thin films, nanoparticles, and molecular blends, not in the
Fariba Mashayekhi Mazar et al.
Advanced materials (Deerfield Beach, Fla.), 31(32), e1901677-e1901677 (2019-06-20)
Untethered actuation is important for robotic devices to achieve autonomous motion, which is typically enabled by using batteries. Using enzymes to provide the required electrical charge is particularly interesting as it will enable direct harvesting of fuel components from a
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 90548-1G-F | 04061826661215 |