C21H21NO3S2 structure

C21H21NO3S2

TL;DR: C21H21NO3S2 (CAS 372500-76-0) is a chemical compound with molecular formula C21H21NO3S2 and molecular weight 399.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 2-[(E)-(3-methoxy-1-benzothiophen-2-yl)methylideneamino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

Also Known As: AE-848/10194040, (E)-ethyl 2-(((3-methoxybenzo[b]thiophen-2-yl)methylene)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, ethyl 2-{[(3-methoxy-1-benzothien-2-yl)methylene]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate, ethyl 2-{[(E)-(3-methoxy-1-benzothiophen-2-yl)methylidene]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

CAS: 372500-76-0
Molecular Formula C21H21NO3S2
Molecular Weight 399.10 g/mol
LogP 5.7775
Topological Polar Surface Area 47.89 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 5
Exact Mass 399.09628
Heavy Atoms 27
Complexity 1016.0256

Chemical Identifiers

CAS Number 372500-76-0
SMILES CCOC(=O)C1=C(SC2=C1CCCC2)/N=C/C3=C(C4=CC=CC=C4S3)OC

Product Overview

C21H21NO3S2 (CAS 372500-76-0), with molecular formula C21H21NO3S2 and molecular weight 399.10 g/mol. IUPAC: ethyl 2-[(E)-(3-methoxy-1-benzothiophen-2-yl)methylideneamino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate.

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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 C21H21NO3S2

XLogP
5.7775
TPSA (Topological Polar Surface Area)
47.89
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
5
Heavy Atoms
27
Complexity
1016.0256
Exact Mass
399.09628
Monoisotopic Mass
399.09628
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 C21H21NO3S2

The XLogP value of 5.7775 indicates that C21H21NO3S2 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 47.89 Ų, C21H21NO3S2 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, C21H21NO3S2 has 0 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 C21H21NO3S2?

The CAS number of C21H21NO3S2 is 372500-76-0.

What is the molecular formula of C21H21NO3S2?

The molecular formula of C21H21NO3S2 is C21H21NO3S2.

What is the molecular weight of C21H21NO3S2?

The molecular weight of C21H21NO3S2 is 399.10 g/mol.

Where can I buy C21H21NO3S2?

You can request a quote for C21H21NO3S2 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C21H21NO3S2?

Yes, KEHONG BIO provides custom synthesis services for C21H21NO3S2 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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