C19H21N3O3S structure

C19H21N3O3S

TL;DR: C19H21N3O3S (CAS 573944-05-5) is a chemical compound with molecular formula C19H21N3O3S and molecular weight 371.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-(4-ethoxyphenyl)-N-[(E)-(5-methylthiophen-2-yl)methylideneamino]-5-oxopyrrolidine-3-carboxamide

Also Known As: (E)-1-(4-ethoxyphenyl)-N'-((5-methylthiophen-2-yl)methylene)-5-oxopyrrolidine-3-carbohydrazide, 1-(4-ethoxyphenyl)-N'-[(E)-(5-methylthiophen-2-yl)methylidene]-5-oxopyrrolidine-3-carbohydrazide

CAS: 573944-05-5
Molecular Formula C19H21N3O3S
Molecular Weight 371.13 g/mol
LogP 2.95842
Topological Polar Surface Area 71.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 6
Exact Mass 371.13037
Heavy Atoms 26
Complexity 813.6918

Chemical Identifiers

CAS Number 573944-05-5
SMILES CCOC1=CC=C(C=C1)N2CC(CC2=O)C(=O)N/N=C/C3=CC=C(S3)C

Product Overview

C19H21N3O3S (CAS 573944-05-5), with molecular formula C19H21N3O3S and molecular weight 371.13 g/mol. IUPAC: 1-(4-ethoxyphenyl)-N-[(E)-(5-methylthiophen-2-yl)methylideneamino]-5-oxopyrrolidine-3-carboxamide.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of C19H21N3O3S

XLogP
2.95842
TPSA (Topological Polar Surface Area)
71.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
6
Heavy Atoms
26
Complexity
813.6918
Exact Mass
371.13037
Monoisotopic Mass
371.13037
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 C19H21N3O3S

The XLogP value of 2.95842 suggests moderate lipophilicity, balancing water solubility and membrane permeability for C19H21N3O3S. The TPSA of 71.0 Ų falls within the moderate polarity range, balancing permeability and solubility for C19H21N3O3S. Following Lipinski's Rule of Five, C19H21N3O3S has 1 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of C19H21N3O3S?

The CAS number of C19H21N3O3S is 573944-05-5.

What is the molecular formula of C19H21N3O3S?

The molecular formula of C19H21N3O3S is C19H21N3O3S.

What is the molecular weight of C19H21N3O3S?

The molecular weight of C19H21N3O3S is 371.13 g/mol.

Where can I buy C19H21N3O3S?

You can request a quote for C19H21N3O3S directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C19H21N3O3S?

Yes, KEHONG BIO provides custom synthesis services for C19H21N3O3S and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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