4-(2-hydroxybenzoyl)-1,2-dihydropyrazol-3-one

Modify Date: 2025-08-27 16:00:33

4-(2-hydroxybenzoyl)-1,2-dihydropyrazol-3-one Structure
4-(2-hydroxybenzoyl)-1,2-dihydropyrazol-3-one structure
Common Name 4-(2-hydroxybenzoyl)-1,2-dihydropyrazol-3-one
CAS Number 75825-84-2 Molecular Weight 204.18200
Density N/A Boiling Point N/A
Molecular Formula C10H8N2O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-(2-hydroxybenzoyl)-1,2-dihydropyrazol-3-one

 Chemical & Physical Properties

Molecular Formula C10H8N2O3
Molecular Weight 204.18200
Exact Mass 204.05300
PSA 86.21000
LogP 1.05190
InChIKey CUJNCYFYJFQDSS-UHFFFAOYSA-N
SMILES O=C(c1ccccc1O)c1c[nH][nH]c1=O

 Synthetic Route

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4-(2-hydroxybenzoyl)-1,2-dihydropyrazol-3-one Structure

4-(2-hydroxyben...

CAS#:75825-84-2

Literature: Jerzmanowska, Zofia; Basinski, Wlodzimierz; Zielinska, Lilianna Polish Journal of Chemistry, 1980 , vol. 54, # 2 p. 383 - 386

~%

4-(2-hydroxybenzoyl)-1,2-dihydropyrazol-3-one Structure

4-(2-hydroxyben...

CAS#:75825-84-2

Literature: Jerzmanowska, Zofia; Basinski, Wlodzimierz; Zielinska, Lilianna Polish Journal of Chemistry, 1980 , vol. 54, # 2 p. 383 - 386

~%

4-(2-hydroxybenzoyl)-1,2-dihydropyrazol-3-one Structure

4-(2-hydroxyben...

CAS#:75825-84-2

Literature: Jerzmanowska, Zofia; Basinski, Wlodzimierz; Zielinska, Lilianna Polish Journal of Chemistry, 1980 , vol. 54, # 2 p. 383 - 386

~%

4-(2-hydroxybenzoyl)-1,2-dihydropyrazol-3-one Structure

4-(2-hydroxyben...

CAS#:75825-84-2

Literature: Jerzmanowska, Zofia; Basinski, Wlodzimierz; Zielinska, Lilianna Polish Journal of Chemistry, 1980 , vol. 54, # 2 p. 383 - 386
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