2-benzyl-4-methyl-1H-pyrazol-5-one

Modify Date: 2025-08-26 10:32:14

2-benzyl-4-methyl-1H-pyrazol-5-one Structure
2-benzyl-4-methyl-1H-pyrazol-5-one structure
Common Name 2-benzyl-4-methyl-1H-pyrazol-5-one
CAS Number 53409-18-0 Molecular Weight 188.22600
Density N/A Boiling Point N/A
Molecular Formula C11H12N2O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-benzyl-4-methyl-1H-pyrazol-5-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H12N2O
Molecular Weight 188.22600
Exact Mass 188.09500
PSA 38.05000
LogP 1.94540
InChIKey FLTDBSDFIDXAFO-UHFFFAOYSA-N
SMILES Cc1cn(Cc2ccccc2)[nH]c1=O

 Synthetic Route

~0%

2-benzyl-4-methyl-1H-pyrazol-5-one Structure

2-benzyl-4-meth...

CAS#:53409-18-0

Literature: Begtrup, Mikael; Vedso, Per Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 19 p. 2555 - 2564

~87%

2-benzyl-4-methyl-1H-pyrazol-5-one Structure

2-benzyl-4-meth...

CAS#:53409-18-0

Literature: Dorn, Helmut; Ozegowski, Ruediger Journal fur Praktische Chemie - Chemiker - Zeitung, 1998 , vol. 340, # 5 p. 437 - 449

 Synonyms

3H-Pyrazol-3-one,1,2-dihydro-4-methyl-1-(phenylmethyl)
1-benzyl-4-methyl-1H-pyrazol-3-ol
1-benzyl-4-methyl-1,2-dihydro-pyrazol-3-one
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