D129003
1,3,4-Thiadiazole-2,5-dithiol
98%
Synonym(s):
Bismuthiol I, 1,3,4-Thiadiazole-2,5-dithiol, Bismuththiol I
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100 G
$156.00
About This Item
Empirical Formula (Hill Notation):
C2H2N2S3
CAS Number:
Molecular Weight:
150.25
Beilstein:
113444
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Assay
98%
form
powder
mp
162 °C (dec.) (lit.)
SMILES string
Sc1nnc(S)s1
InChI
1S/C2H2N2S3/c5-1-3-4-2(6)7-1/h(H,3,5)(H,4,6)
InChI key
BIGYLAKFCGVRAN-UHFFFAOYSA-N
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Application
Reagent for the determination of bismuth, copper and lead.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Yingchun Fu et al.
Analytical chemistry, 83(17), 6511-6517 (2011-07-26)
We report on the exploitation of metal-organic coordination polymers (MOCPs) as new and efficient matrixes to immobilize enzymes for amperometric biosensing of glucose or phenols. A ligand, 2,5-dimercapto-1,3,4-thiadiazole (DMcT), two metallic salts, NaAuCl(4) and Na(2)PtCl(6), and two enzymes, glucose oxidase
Yingchun Fu et al.
The journal of physical chemistry. B, 113(5), 1332-1340 (2009-01-14)
A novel and high-performance biosensing platform was prepared on the basis of one-pot biochemical preoxidation and electropolymerization of monomer (BPEM) for high-load and high-activity immobilization of enzymes. As representative materials here, 2,5-dimercapto-1,3,4-thiadiazole (DMcT) was used as the monomer, glucose oxidase
N N Ugarova et al.
Biokhimiia (Moscow, Russia), 45(12), 2243-2253 (1980-12-01)
The individual and combined oxidation of 5-mercapto-1,3,4-thiadiazolthione-2 (bismuthol I) and 3,3'-dimethoxybenzidine (o-dianisidine) by hydrogen peroxide catalyzed by horseradish peroxidase (pH 5,0) was studied. It was shown that bismuthol I is a substrate for peroxidase, which is competitive towards o-dianisidine. In
Yasuyuki Kiya et al.
Langmuir : the ACS journal of surfaces and colloids, 22(25), 10554-10563 (2006-11-30)
The redox reactions of DMcT at PEDOT-modified glassy carbon electrodes (GCEs) in acetonitrile (AN) have been investigated via cyclic voltammetry (CV) and the electrochemical quartz crystal microbalance (EQCM) in order to elucidate the redox reaction mechanism. A redox couple at
N Vasimalai et al.
The Analyst, 137(14), 3349-3354 (2012-06-12)
The present work describes the determination of picogram Hg(II) using 2,5-dimercapto-1,3,4-thiadiazole stabilized gold nanoparticles (DMT-AuNPs) by a spectrofluorimetry method. DMT-AuNPs show emission maximum at 773 nm with excitation at 514 nm. They show a large stock shift (259 nm), narrow
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