6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran structure

6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran

TL;DR: 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran (CAS 7099-41-4) is a chemical compound with molecular formula C19H14O2 and molecular weight 274.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2,21-dioxapentacyclo[11.8.0.01,10.03,8.015,20]henicosa-3,5,7,9,13,15,17,19-octaene

Also Known As: 6,7-DIHYDROCYCLOPENTA(1,2-B:1,5-B')BIS(1)BENZOPYRAN, 3,3 -Ethano-2,2 -spirobi[2H-1-benzopyran], 2,21-dioxapentacyclo[11.8.0.0^{1,10}.0^{3,8}.0^{15,20}]henicosa-3,5,7,9,13,15,17,19-octaene, 2,21-dioxapentacyclo[11.8.0.01,10.03,8.015,20]henicosa-3,5,7,9,13,15,17,19-octaene, 661-359-2

CAS: 7099-41-4
Molecular Formula C19H14O2
Molecular Weight 274.10 g/mol
LogP 4.4285
Topological Polar Surface Area 18.46 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 274.09937
Heavy Atoms 21
Complexity 744.321

Chemical Identifiers

CAS Number 7099-41-4
SMILES C1CC2=CC3=CC=CC=C3OC24C1=CC5=CC=CC=C5O4

Product Overview

6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran (CAS 7099-41-4), with molecular formula C19H14O2 and molecular weight 274.10 g/mol. IUPAC: 2,21-dioxapentacyclo[11.8.0.01,10.03,8.015,20]henicosa-3,5,7,9,13,15,17,19-octaene.

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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 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran

XLogP
4.4285
TPSA (Topological Polar Surface Area)
18.46
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
21
Complexity
744.321
Exact Mass
274.09937
Monoisotopic Mass
274.09937
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 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran

The XLogP value of 4.4285 indicates that 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 18.46 Ų, 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran has 0 hydrogen bond donor(s) and 2 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 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran?

The CAS number of 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran is 7099-41-4.

What is the molecular formula of 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran?

The molecular formula of 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran is C19H14O2.

What is the molecular weight of 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran?

The molecular weight of 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran is 274.10 g/mol.

Where can I buy 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran?

You can request a quote for 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran?

Yes, KEHONG BIO provides custom synthesis services for 6,7-Dihydrocyclopenta(1,2-B:1,5-B')bis(1)benzopyran and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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