ChemicalBook > CAS DataBase List > 2-Thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one
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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