ChemicalBook > CAS DataBase List > Pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione

Pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione

Product Name
Pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione
CAS No.
57489-70-0
Chemical Name
Pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione
Synonyms
Pyrazolo[1,5-a]pyrimidine-5,7-ol;pyrazolo[1,5-a]pyrimidine-5,7-diol;7-Hydroxy-4H-pyrazolo[1,5-a]pyrimidin-5-one;5-Hydroxy-4H-pyrazolo[1,5-a]pyrimidin-7-one;7-Hydroxypyrazolo[1,5-a]pyrimidin-5(4H)-one;7-hydroxy-1h-pyrazolo[1,5-a]pyrimidin-5-one;Pyrazolo[1,5-a]pyrimidin-5(4H)-one, 7-hydroxy-
CBNumber
CB22470218
Molecular Formula
C6H5N3O2
Formula Weight
151.12
MOL File
57489-70-0.mol
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Pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione Property

Melting point:
239-240 °C (decomp)
Boiling point:
290.6±40.0 °C(Predicted)
Density 
1.74±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
pka
4.50±1.00(Predicted)
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Safety

HS Code 
2933998090
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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

TRC
Product number
P846525
Product name
Pyrazolo[1,5-a]pyrimidine-5,7-diol
Packaging
100mg
Price
$60
Updated
2021/12/16
Apolloscientific
Product number
OR927008
Product name
Pyrazolo[1,5-a]pyrimidine-5,7-diol
Purity
96%
Packaging
1g
Price
$130
Updated
2021/12/16
Apolloscientific
Product number
OR927008
Product name
Pyrazolo[1,5-a]pyrimidine-5,7-diol
Purity
96%
Packaging
5g
Price
$310
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0313128
Product name
PYRAZOLO[1,5-A]PYRIMIDINE-5,7-DIOL
Purity
95.00%
Packaging
5MG
Price
$499.29
Updated
2021/12/16
Apolloscientific
Product number
OR927008
Product name
Pyrazolo[1,5-a]pyrimidine-5,7-diol
Purity
96%
Packaging
10g
Price
$555
Updated
2021/12/16

Pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione Preparation Products And Raw materials

Raw materials

Preparation Products

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Pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione Suppliers

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57489-70-0, Pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dioneRelated Search:


  • pyrazolo[1,5-a]pyrimidine-5,7-diol
  • 7-hydroxy-1h-pyrazolo[1,5-a]pyrimidin-5-one
  • Pyrazolo[1,5-a]pyrimidine-5,7-ol
  • 7-Hydroxypyrazolo[1,5-a]pyrimidin-5(4H)-one
  • 5-Hydroxy-4H-pyrazolo[1,5-a]pyrimidin-7-one
  • 7-Hydroxy-4H-pyrazolo[1,5-a]pyrimidin-5-one
  • Pyrazolo[1,5-a]pyrimidin-5(4H)-one, 7-hydroxy-
  • 57489-70-0