AS-871/41898741 structure

AS-871/41898741

TL;DR: AS-871/41898741 (CAS 617694-66-3) is a chemical compound with molecular formula C23H28N2O5S and molecular weight 444.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

prop-2-enyl 6-(3-ethoxy-4-propoxyphenyl)-8-methyl-4-oxo-3,6-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate

Also Known As: AS-871/41898741, allyl 6-(3-ethoxy-4-propoxyphenyl)-8-methyl-4-oxo-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate, prop-2-enyl 6-(3-ethoxy-4-propoxyphenyl)-8-methyl-4-oxo-3,6-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate, 644-223-7, ALLYL 6-(3-ETHOXY-4-PROPOXYPHENYL)-8-METHYL-4-OXO-3,4-DIHYDRO-2H,6H-PYRIMIDO(2,1-B)(1,3)THIAZINE-7-CARBOXYLATE

CAS: 617694-66-3
Molecular Formula C23H28N2O5S
Molecular Weight 444.17 g/mol
LogP 4.2535
Topological Polar Surface Area 77.43 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 7
Rotatable Bonds 9
Exact Mass 444.1719
Heavy Atoms 31
Complexity 924.54193

Chemical Identifiers

CAS Number 617694-66-3
SMILES CCCOC1=C(C=C(C=C1)C2C(=C(N=C3N2C(=O)CCS3)C)C(=O)OCC=C)OCC

Product Overview

AS-871/41898741 (CAS 617694-66-3), with molecular formula C23H28N2O5S and molecular weight 444.17 g/mol. IUPAC: prop-2-enyl 6-(3-ethoxy-4-propoxyphenyl)-8-methyl-4-oxo-3,6-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate.

🧪
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 AS-871/41898741

XLogP
4.2535
TPSA (Topological Polar Surface Area)
77.43
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
7
Rotatable Bonds
9
Heavy Atoms
31
Complexity
924.54193
Exact Mass
444.1719
Monoisotopic Mass
444.1719
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 AS-871/41898741

The XLogP value of 4.2535 indicates that AS-871/41898741 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 77.43 Ų falls within the moderate polarity range, balancing permeability and solubility for AS-871/41898741. Following Lipinski's Rule of Five, AS-871/41898741 has 0 hydrogen bond donor(s) and 7 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 AS-871/41898741?

The CAS number of AS-871/41898741 is 617694-66-3.

What is the molecular formula of AS-871/41898741?

The molecular formula of AS-871/41898741 is C23H28N2O5S.

What is the molecular weight of AS-871/41898741?

The molecular weight of AS-871/41898741 is 444.17 g/mol.

Where can I buy AS-871/41898741?

You can request a quote for AS-871/41898741 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for AS-871/41898741?

Yes, KEHONG BIO provides custom synthesis services for AS-871/41898741 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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