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Merck
CN

323446

Ammonium tetrathiomolybdate

99.97% trace metals basis

Synonym(s):

Ammonium thiomolybdate, Diammonium tetrathiomolybdate

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About This Item

Linear Formula:
(NH4)2MoS4
CAS Number:
15060-55-6
Molecular Weight:
260.28
NACRES:
NA.23
PubChem Substance ID:
24859366
UNSPSC Code:
12352302
MDL number:
MFCD00136013
Assay:
99.97% trace metals basis
Form:
crystalline

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Product Name

Ammonium tetrathiomolybdate, 99.97% trace metals basis

InChI

1S/Mo.2H3N.4S/h;2*1H3;;;;/q;;;;;2*-1/p+2

SMILES string

[NH4+].[NH4+].[S-][Mo]([S-])(=S)=S

InChI key

PQNOIAHNKHBLRN-UHFFFAOYSA-P

assay

99.97% trace metals basis

form

crystalline

reaction suitability

reagent type: catalyst

impurities

≤350.0 ppm Trace Metal Analysis

mp

>300 °C (lit.)

Quality Level

100

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Application

Ring opening of aziridines leading to sulfides and disulfides.
This classic building block for transition metal sulfide cluster compounds was recently used in a low-temperature, solid state synthesis of a new series of heterometallic sulfide clusters stabilized with dppm [bis(diphenylphosphino)methane] ligands.

Biochem/physiol Actions

Acts as a chelator in vivo to reduce copper levels. Tetrathiomolybdate interferes with angiogenesis and reduces tumor growth. Its mechanism may involve inhibition of NF-κB and downstream cytokines.

Storage Class

13 - Non 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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Certificates of Analysis (COA)

Lot/Batch Number
MKCX6606
0000269337
0000269337
MKCV2919
MKCR6910

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Yu Lei et al.
Science advances, 6(32), eabc4250-eabc4250 (2020-08-22)
Two-dimensional transition metal dichalcogenides (TMDs) emerged as a promising platform to construct sensitive biosensors. We report an ultrasensitive electrochemical dopamine sensor based on manganese-doped MoS2 synthesized via a scalable two-step approach (with Mn ~2.15 atomic %). Selective dopamine detection is
George J Brewer
Current cancer drug targets, 5(3), 195-202 (2005-05-17)
Tetrathiomolybdate (TM) is a novel anticopper agent under development for use in Wilson's disease. It acts by forming a stable tripartite complex with serum albumin and copper, rendering the complexed copper unavailable for cellular uptake. TM is a very potent
Satoru Yamasaki et al.
The Journal of cell biology, 177(4), 637-645 (2007-05-16)
Zinc is an essential trace element required for enzymatic activity and for maintaining the conformation of many transcription factors; thus, zinc homeostasis is tightly regulated. Although zinc affects several signaling molecules and may act as a neurotransmitter, it remains unknown
Devarajulu Sureshkumar et al.
The Journal of organic chemistry, 72(6), 2106-2117 (2007-02-24)
A comprehensive study of a general and effective one-step procedure for the synthesis of beta-sulfonamidodisulfides directly from N-tosyl aziridines in a regio- and stereospecific manner under neutral conditions without the use of any Lewis acid or base has been reported.
Yu Cheng et al.
Molecular pharmaceutics, 16(8), 3489-3501 (2019-06-28)
Recently, multifunctional clearable inorganic theranostic nanoparticles have been attracting more and more attention. Protein-based nanoparticles can be cleared by the hepatobiliary system efficiently. In this work, ultrasmall gadolinium oxide (Gd2O3) nanoparticles, which possess the advantage of high longitudinal relaxation rate
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