A3757/0159306 structure

A3757/0159306

TL;DR: A3757/0159306 (CAS 727673-90-7) is a chemical compound with molecular formula C20H26N2OS and molecular weight 342.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

7,7-dimethyl-1-pentyl-2-phenyl-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione

Also Known As: A3757/0159306, 7,7-dimethyl-1-pentyl-2-phenyl-1,5,7,8-tetrahydro-4H-pyrano[4,3-d]pyrimidine-4-thione, 7,7-dimethyl-1-pentyl-2-phenyl-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione, 7,7-dimethyl-1-pentyl-2-phenyl-7,8-dihydro-1H-pyrano[4,3-d]pyrimidine-4(5H)-thione

CAS: 727673-90-7
Molecular Formula C20H26N2OS
Molecular Weight 342.18 g/mol
LogP 5.32109
Topological Polar Surface Area 27.05 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 5
Exact Mass 342.17657
Heavy Atoms 24
Complexity 765.1986

Chemical Identifiers

CAS Number 727673-90-7
SMILES CCCCCN1C2=C(COC(C2)(C)C)C(=S)N=C1C3=CC=CC=C3

Product Overview

A3757/0159306 (CAS 727673-90-7), with molecular formula C20H26N2OS and molecular weight 342.18 g/mol. IUPAC: 7,7-dimethyl-1-pentyl-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 A3757/0159306

XLogP
5.32109
TPSA (Topological Polar Surface Area)
27.05
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
5
Heavy Atoms
24
Complexity
765.1986
Exact Mass
342.17657
Monoisotopic Mass
342.17657
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 A3757/0159306

The XLogP value of 5.32109 indicates that A3757/0159306 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 27.05 Ų, A3757/0159306 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, A3757/0159306 has 0 hydrogen bond donor(s) and 3 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 A3757/0159306?

The CAS number of A3757/0159306 is 727673-90-7.

What is the molecular formula of A3757/0159306?

The molecular formula of A3757/0159306 is C20H26N2OS.

What is the molecular weight of A3757/0159306?

The molecular weight of A3757/0159306 is 342.18 g/mol.

Where can I buy A3757/0159306?

You can request a quote for A3757/0159306 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for A3757/0159306?

Yes, KEHONG BIO provides custom synthesis services for A3757/0159306 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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