ChemicalBook > CAS DataBase List > N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethylacetamide

N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethylacetamide

Product Name
N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethylacetamide
CAS No.
478081-98-0
Chemical Name
N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethylacetamide
Synonyms
Isozaleplon;Zaleplon Impurity 17;Zaleplon USP Related Compound B;N-(3-(3-Cyanopyrazolo[1,5-α]pyrimidin-5-yl)phenyl)-N-ethylacetamide;N-(3-(3-Cyanopyrazolo[1,5-±]pyrimidin-5-yl)phenyl)-N-ethylacetamide;N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethylacetamide;Acetamide, N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethyl-
CBNumber
CB43453328
Molecular Formula
C17H15N5O
Formula Weight
305.33
MOL File
478081-98-0.mol
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N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethylacetamide Property

Melting point:
203-205 °C
Density 
1.25±0.1 g/cm3(Predicted)
pka
-1.40±0.50(Predicted)
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Safety

HS Code 
9999999999
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
C982205
Product name
N-(3-(3-Cyanopyrazolo[1,5-α]pyrimidin-5-yl)phenyl)-N-ethylacetamide
Packaging
10mg
Price
$760
Updated
2021/12/16
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N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethylacetamide Chemical Properties,Usage,Production

Uses

(N-[3-(3-Cyanopyrazolo[1,5-alpha]pyrimidin-5-yl)phenyl]-N-ethylacetamide) is used in the synthesis of Zaleplon (Z145000), which is a selective non-benzodiazepine GABAA receptor agonist, and a sedative-hypnotic, almost entirely used for the management/treatment of insomnia.

N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethylacetamide Preparation Products And Raw materials

Raw materials

Preparation Products

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N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethylacetamide Suppliers

BOC Sciences
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478081-98-0, N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethylacetamideRelated Search:


  • N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethylacetamide
  • N-(3-(3-Cyanopyrazolo[1,5-±]pyrimidin-5-yl)phenyl)-N-ethylacetamide
  • Acetamide, N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethyl-
  • Isozaleplon
  • N-(3-(3-Cyanopyrazolo[1,5-α]pyrimidin-5-yl)phenyl)-N-ethylacetamide
  • Zaleplon USP Related Compound B
  • Zaleplon Impurity 17
  • 478081-98-0