[3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone structure

[3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone

TL;DR: [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone (CAS 690641-95-3) is a chemical compound with molecular formula C21H22N2O3S and molecular weight 382.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[3-(furan-2-ylmethyl)-5,6-dimethyl-2,4-dihydrothieno[2,3-d]pyrimidin-1-yl]-(4-methoxyphenyl)methanone

Also Known As: [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone|[3-(furan-2-ylmethyl)-5,6-dimethyl-2,4-dihydrothieno[2,3-d]pyrimidin-1-yl]-(4-methoxyphenyl)methanone|3-(2-furylmethyl)-5,6-dimethyl(1,2,3,4-tetrahydrothiopheno[2,3-d]pyrimidinyl) 4-methoxyphenyl ketone

CAS: 690641-95-3
Molecular Formula C21H22N2O3S
Molecular Weight 382.14 g/mol
LogP 4.58664
Topological Polar Surface Area 45.92 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 4
Exact Mass 382.1351
Heavy Atoms 27
Complexity 944.7245

Chemical Identifiers

CAS Number 690641-95-3
SMILES CC1=C(SC2=C1CN(CN2C(=O)C3=CC=C(C=C3)OC)CC4=CC=CO4)C

Product Overview

[3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone (CAS 690641-95-3), with molecular formula C21H22N2O3S and molecular weight 382.14 g/mol. IUPAC: [3-(furan-2-ylmethyl)-5,6-dimethyl-2,4-dihydrothieno[2,3-d]pyrimidin-1-yl]-(4-methoxyphenyl)methanone.

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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.
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Chemical Property Profile of [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone

XLogP
4.58664
TPSA (Topological Polar Surface Area)
45.92
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
4
Heavy Atoms
27
Complexity
944.7245
Exact Mass
382.1351
Monoisotopic Mass
382.1351
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 [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone

The XLogP value of 4.58664 indicates that [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 45.92 Ų, [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone has 0 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 [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone?

The CAS number of [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone is 690641-95-3.

What is the molecular formula of [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone?

The molecular formula of [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone is C21H22N2O3S.

What is the molecular weight of [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone?

The molecular weight of [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone is 382.14 g/mol.

Where can I buy [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone?

You can request a quote for [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone?

Yes, KEHONG BIO provides custom synthesis services for [3-(furan-2-ylmethyl)-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl](4-methoxyphenyl)methanone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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