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90548

Supelco

Tetrathiafulvalene 7,7,8,8-tetracyanoquinodimethane salt

≥97.0% (CHNS)

Sinonimo/i:

7,7,8,8-Tetracyanoquinodimethane Tetrathiafulvalene salt, TCNQ-TTF, TTF-TCNQ

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About This Item

Formula empirica (notazione di Hill):
C6H4S4 · C12H4N4
Numero CAS:
40210-84-2
Peso molecolare:
408.54
Numero MDL:
MFCD10566936
Codice UNSPSC:
26111700
ID PubChem:
329769924
NACRES:
NB.61

Grado

for ion-selective electrodes

Livello qualitativo

200

Saggio

≥97.0% (CHNS)

Forma fisica

solid

Punto di fusione

~230 °C (dec.)

Stringa SMILE

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
OIXMVDHMELKBDX-UHFFFAOYSA-N

Categorie correlate

Descrizione generale

TTF-TCNQ is an organic metal-like charge transfer complex, which is mostly used as an electrode.
Visit our Sensor Applications portal to learn more.

Applicazioni

TTF-TCNQ has been used in sensor fabrication during amperometric lactate biosensor development for qualitative analysis of lactate accumulation in ischemic myocardium patients.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
BCCB7758
BCBM4092V
BCBD6892V
BCBC2370
1449351

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A conducting salt-based amperometric biosensor for measurement of extracellular lactate accumulation in ischemic myocardium.
Marzouk SA
Analytical Chemistry, 69(14), 2646-2652 (1997)
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)
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
Maxime Leroux et al.
Proceedings of the National Academy of Sciences of the United States of America, 116(22), 10691-10697 (2019-05-16)
With the discovery of charge-density waves (CDWs) in most members of the cuprate high-temperature superconductors, the interplay between superconductivity and CDWs has become a key point in the debate on the origin of high-temperature superconductivity. Some experiments in cuprates point
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

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