A3667/0155438 structure

A3667/0155438

TL;DR: A3667/0155438 (CAS 698981-76-9) is a chemical compound with molecular formula C25H28N2O3S and molecular weight 436.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-[2-(3,4-dimethoxyphenyl)ethyl]-7,7-dimethyl-2-phenyl-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione

Also Known As: A3667/0155438, 1-[2-(3,4-dimethoxyphenyl)ethyl]-7,7-dimethyl-2-phenyl-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione, 1-(3,4-dimethoxyphenethyl)-7,7-dimethyl-2-phenyl-7,8-dihydro-1H-pyrano[4,3-d]pyrimidine-4(5H)-thione, 1-[2-(3,4-dimethoxyphenyl)ethyl]-7,7-dimethyl-2-phenyl-1,5,7,8-tetrahydro-4H-pyrano[4,3-d]pyrimidine-4-thione, 1-[2-(3,4-DIMETHOXYPHENYL)ETHYL]-7,7-DIMETHYL-2-PHENYL-1H,4H,5H,7H,8H-PYRANO[4,3-D]PYRIMIDINE-4-THIONE

CAS: 698981-76-9
Molecular Formula C25H28N2O3S
Molecular Weight 436.18 g/mol
LogP 5.39079
Topological Polar Surface Area 45.51 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 6
Exact Mass 436.18207
Heavy Atoms 31
Complexity 1139.4943

Chemical Identifiers

CAS Number 698981-76-9
SMILES CC1(CC2=C(CO1)C(=S)N=C(N2CCC3=CC(=C(C=C3)OC)OC)C4=CC=CC=C4)C

Product Overview

A3667/0155438 (CAS 698981-76-9), with molecular formula C25H28N2O3S and molecular weight 436.18 g/mol. IUPAC: 1-[2-(3,4-dimethoxyphenyl)ethyl]-7,7-dimethyl-2-phenyl-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione.

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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 A3667/0155438

XLogP
5.39079
TPSA (Topological Polar Surface Area)
45.51
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
6
Heavy Atoms
31
Complexity
1139.4943
Exact Mass
436.18207
Monoisotopic Mass
436.18207
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 A3667/0155438

The XLogP value of 5.39079 indicates that A3667/0155438 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 45.51 Ų, A3667/0155438 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, A3667/0155438 has 0 hydrogen bond donor(s) and 5 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 A3667/0155438?

The CAS number of A3667/0155438 is 698981-76-9.

What is the molecular formula of A3667/0155438?

The molecular formula of A3667/0155438 is C25H28N2O3S.

What is the molecular weight of A3667/0155438?

The molecular weight of A3667/0155438 is 436.18 g/mol.

Where can I buy A3667/0155438?

You can request a quote for A3667/0155438 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for A3667/0155438?

Yes, KEHONG BIO provides custom synthesis services for A3667/0155438 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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