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1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one structure
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1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one

TL;DR: 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one (CAS 10021-79-1) is a chemical compound with molecular formula C12H11ClN2O and molecular weight 234.05598 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

1-[1-(3-chlorophenyl)-5-methylpyrazol-4-yl]ethanone

Also Known As: 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one, 1-[1-(3-chlorophenyl)-5-methylpyrazol-4-yl]ethanone, 1-(3-chlorophenyl)-4-acetyl-5-methylpyrazole, 1-[1-(3-Chloro-phenyl)-5-methyl-1H-pyrazol-4-yl]-ethanone, G24240

CAS Number
10021-79-1
Molecular Formula
C12H11ClN2O
Molecular Weight
234.05598 g/mol
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Technical Specifications

Molecular FormulaC12H11ClN2O
Molecular Weight234.05598 g/mol
XLogP2.6
Topological Polar Surface Area (TPSA)34.9 Ų
Hydrogen Bond Donors0
Hydrogen Bond Acceptors2
Rotatable Bonds2
Exact Mass234.05598 Da
Heavy Atoms16
Complexity272.0
SMILESCC1=C(C=NN1C2=CC(=CC=C2)Cl)C(=O)C
InChIKeyIYNWUJLSPCIJNG-UHFFFAOYSA-N

Chemical Property Profile of 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one

XLogP
2.6
TPSA (Topological Polar Surface Area)
34.9
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
16
Complexity
272.0
Exact Mass
234.05598
Monoisotopic Mass
234.05598
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one

The XLogP value of 2.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one. With a topological polar surface area (TPSA) of 34.9 Ų, 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one has 0 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the CAS number of 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one?

The CAS number of 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one is 10021-79-1.

What is the molecular formula of 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one?

The molecular formula of 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one is C12H11ClN2O.

What is the molecular weight of 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one?

The molecular weight of 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one is 234.05598 g/mol.

Where can I buy 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one?

You can request a quote for 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one?

Yes, CoreyChem provides custom synthesis services for 1-[1-(3-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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