2-Thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one

Product Name: 2-Thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one
CAS No.: 34682-99-0
Chemical Name: 2-Thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one
Synonyms: 2-sulfanylidene-6H-pyrazolo[1,5-a][1,3,5]triazin-4-one;2-Thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one;2,3-dihydro-2-thioxo-Pyrazolo[1,5-a]-1,3,5-triazin-4(1H)-one;Pyrazolo[1,5-a]-1,3,5-triazin-4(1H)-one, 2,3-dihydro-2-thioxo-;2-sulfanylidene-1H,2H,3H,4H-pyrazolo[1,5-a][1,3,5]triazin-4-one
CBNumber: CB02499420
Molecular Formula: C5H4N4OS
Formula Weight: 168.18
MOL File: 34682-99-0.mol

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2-Thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one Property

Melting point:: 284-286 °C(Solv: methanol (67-56-1))
Density: 1.93±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
pka: 6.56±0.20(Predicted)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Matrix Scientific

Product number: 125052
Product name: 2-Thioxo-2,3-dihydropyrazolo-[1,5-a][1,3,5]triazin-4(1H)-one
Purity: 95+%
Packaging: 1g
Price: $594
Updated: 2021/12/16

AK Scientific

Product number: 2184AL
Product name: 2-Thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one
Packaging: 1g
Price: $651
Updated: 2021/12/16

Crysdot

Product number: CD11139006
Product name: 2-Thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one
Purity: 95+%
Packaging: 10g
Price: $995
Updated: 2021/12/16

Alichem

Product number: 34682990
Product name: 2-Thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one
Packaging: 10g
Price: $1014.9
Updated: 2021/12/16

Crysdot

Product number: CD11139006
Product name: 2-Thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one
Purity: 95+%
Packaging: 5g
Price: $597
Updated: 2021/12/16

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2-Thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one Chemical Properties,Usage,Production

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 11, p. 199, 1974 DOI: 10.1002/jhet.5570110217
Synthesis, p. 301, 1975 DOI: 10.1055/s-1975-23738

2-Thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one Suppliers

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34682-99-0