![(4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one structure](/static/products/3537/353772-80-2.webp)
(4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one
TL;DR: (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one (CAS 353772-80-2) is a chemical compound with molecular formula C20H18BrClN2O3 and molecular weight 448.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one
Also Known As: (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one, 2-(3-bromophenyl)-4-(3-chloro-5-ethoxy-4-methoxybenzylidene)-5-methyl-2,4-dihydro-3H-pyrazol-3-one, (4E)-2-(3-bromophenyl)-4-(3-chloro-5-ethoxy-4-methoxybenzylidene)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
| Molecular Formula | C20H18BrClN2O3 |
|---|---|
| Molecular Weight | 448.02 g/mol |
| LogP | 5.3159 |
| Topological Polar Surface Area | 51.13 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 5 |
| Exact Mass | 448.01892 |
| Heavy Atoms | 27 |
| Complexity | 956.23816 |
Chemical Identifiers
| CAS Number | 353772-80-2 |
|---|---|
| SMILES | CCOC1=C(C(=CC(=C1)/C=C/2\C(=NN(C2=O)C3=CC(=CC=C3)Br)C)Cl)OC |
Product Overview
(4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one (CAS 353772-80-2), with molecular formula C20H18BrClN2O3 and molecular weight 448.02 g/mol. IUPAC: (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one.
Chemical Property Profile of (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one
Property Insights of (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one
The XLogP value of 5.3159 indicates that (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 51.13 Ų, (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one has 0 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one?
The CAS number of (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one is 353772-80-2.
What is the molecular formula of (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one?
The molecular formula of (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one is C20H18BrClN2O3.
What is the molecular weight of (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one?
The molecular weight of (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one is 448.02 g/mol.
Where can I buy (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one?
You can request a quote for (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one?
Yes, KEHONG BIO provides custom synthesis services for (4E)-2-(3-bromophenyl)-4-[(3-chloro-5-ethoxy-4-methoxyphenyl)methylidene]-5-methylpyrazol-3-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.