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4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one structure
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4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one

TL;DR: 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one (CAS 1022739-72-5) is a chemical compound with molecular formula C21H17BrN2O2 and molecular weight 408.04733 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

4-bromo-1-methyl-5-(naphthalen-1-yloxymethyl)-2-phenylpyrazol-3-one

Also Known As: 4-BROMO-2-METHYL-3-(NAPHTHYLOXYMETHYL)-1-PHENYL-3-PYRAZOLIN-5-ONE, 4-bromo-1-methyl-5-(naphthalen-1-yloxymethyl)-2-phenylpyrazol-3-one, 4-bromo-1-methyl-5-(1-naphthyloxymethyl)-2-phenyl-pyrazol-3-one, 4-bromo-1-methyl-5-(naphthalen-1-yloxymethyl)-2-phenyl-pyrazol-3-one, 4-bromo-1-methyl-5-[(naphthalen-1-yloxy)methyl]-2-phenyl-2,3-dihydro-1H-pyrazol-3-one

CAS Number
1022739-72-5
Molecular Formula
C21H17BrN2O2
Molecular Weight
408.04733 g/mol
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Technical Specifications

Molecular FormulaC21H17BrN2O2
Molecular Weight408.04733 g/mol
XLogP5.2
Topological Polar Surface Area (TPSA)32.8 Ų
Hydrogen Bond Donors0
Hydrogen Bond Acceptors3
Rotatable Bonds4
Exact Mass408.04733 Da
Heavy Atoms26
Complexity558.0
SMILESCN1C(=C(C(=O)N1C2=CC=CC=C2)Br)COC3=CC=CC4=CC=CC=C43
InChIKeyXITOGZLCOSUSCM-UHFFFAOYSA-N

Chemical Property Profile of 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one

XLogP
5.2
TPSA (Topological Polar Surface Area)
32.8
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
4
Heavy Atoms
26
Complexity
558.0
Exact Mass
408.04733
Monoisotopic Mass
408.04733
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 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one

The XLogP value of 5.2 indicates that 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 32.8 Ų, 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the CAS number of 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one?

The CAS number of 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one is 1022739-72-5.

What is the molecular formula of 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one?

The molecular formula of 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one is C21H17BrN2O2.

What is the molecular weight of 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one?

The molecular weight of 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one is 408.04733 g/mol.

Where can I buy 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one?

You can request a quote for 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one?

Yes, CoreyChem provides custom synthesis services for 4-Bromo-2-methyl-3-(naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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