1,4-Dihydropentalene structure

1,4-Dihydropentalene

TL;DR: 1,4-Dihydropentalene (CAS 61771-84-4) is a chemical compound with molecular formula C8H8 and molecular weight 104.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,4-dihydropentalene

Also Known As: 1,4-Dihydropentalene, Pentalene,1,4-dihydro, Pentalene, 1,4-dihydro-, J1.383.743K

CAS: 61771-84-4
Molecular Formula C8H8
Molecular Weight 104.06 g/mol
LogP 1.8
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 104.0626
Heavy Atoms 8
Complexity 170.0

Chemical Identifiers

CAS Number 61771-84-4
SMILES C1C=CC2=C1C=CC2
InChIKey SVQWSOXBNXJGQK-UHFFFAOYSA-N

Product Overview

1,4-Dihydropentalene (CAS 61771-84-4), with molecular formula C8H8 and molecular weight 104.06 g/mol. IUPAC: 1,4-dihydropentalene.

🧪
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 1,4-Dihydropentalene

XLogP
1.8
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
8
Complexity
170.0
Exact Mass
104.0626
Monoisotopic Mass
104.0626
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 1,4-Dihydropentalene

The XLogP value of 1.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1,4-Dihydropentalene. With a topological polar surface area (TPSA) of 0.0 Ų, 1,4-Dihydropentalene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,4-Dihydropentalene has 0 hydrogen bond donor(s) and 0 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 1,4-Dihydropentalene?

The CAS number of 1,4-Dihydropentalene is 61771-84-4.

What is the molecular formula of 1,4-Dihydropentalene?

The molecular formula of 1,4-Dihydropentalene is C8H8.

What is the molecular weight of 1,4-Dihydropentalene?

The molecular weight of 1,4-Dihydropentalene is 104.06 g/mol.

Where can I buy 1,4-Dihydropentalene?

You can request a quote for 1,4-Dihydropentalene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,4-Dihydropentalene?

Yes, KEHONG BIO provides custom synthesis services for 1,4-Dihydropentalene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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