Benzo[1,2-b:4,5-b']bisthianaphthene structure

Benzo[1,2-b:4,5-b']bisthianaphthene

TL;DR: Benzo[1,2-b:4,5-b']bisthianaphthene (CAS 241-34-9) is a chemical compound with molecular formula C18H10S2 and molecular weight 290.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

10,20-dithiapentacyclo[11.7.0.03,11.04,9.014,19]icosa-1(13),2,4,6,8,11,14,16,18-nonaene

Also Known As: BBBT, Benzo[1,2-b:4,5-b']bisthianaphthene, 2,3-(Thio-1,2-phenylene)dibenzothiophene, benzo[1,2-b:4,5-b']bis[b]benzothiophene, Benzo[1,2-b:4,5-b']bis[1]benzothiophene

CAS: 241-34-9
Molecular Formula C18H10S2
Molecular Weight 290.02 g/mol
LogP 6.7
Topological Polar Surface Area 56.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 290.0224
Heavy Atoms 20
Complexity 346.0

Chemical Identifiers

CAS Number 241-34-9
SMILES C1=CC=C2C(=C1)C3=CC4=C(C=C3S2)C5=CC=CC=C5S4
InChIKey ICDSCKCHUNSGRV-UHFFFAOYSA-N

Product Overview

Benzo[1,2-b:4,5-b']bisthianaphthene (CAS 241-34-9), with molecular formula C18H10S2 and molecular weight 290.02 g/mol. IUPAC: 10,20-dithiapentacyclo[11.7.0.03,11.04,9.014,19]icosa-1(13),2,4,6,8,11,14,16,18-nonaene.

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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 Benzo[1,2-b:4,5-b']bisthianaphthene

XLogP
6.7
TPSA (Topological Polar Surface Area)
56.5
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
20
Complexity
346.0
Exact Mass
290.0224
Monoisotopic Mass
290.0224
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 Benzo[1,2-b:4,5-b']bisthianaphthene

The XLogP value of 6.7 indicates that Benzo[1,2-b:4,5-b']bisthianaphthene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 56.5 Ų, Benzo[1,2-b:4,5-b']bisthianaphthene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Benzo[1,2-b:4,5-b']bisthianaphthene has 0 hydrogen bond donor(s) and 2 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 Benzo[1,2-b:4,5-b']bisthianaphthene?

The CAS number of Benzo[1,2-b:4,5-b']bisthianaphthene is 241-34-9.

What is the molecular formula of Benzo[1,2-b:4,5-b']bisthianaphthene?

The molecular formula of Benzo[1,2-b:4,5-b']bisthianaphthene is C18H10S2.

What is the molecular weight of Benzo[1,2-b:4,5-b']bisthianaphthene?

The molecular weight of Benzo[1,2-b:4,5-b']bisthianaphthene is 290.02 g/mol.

Where can I buy Benzo[1,2-b:4,5-b']bisthianaphthene?

You can request a quote for Benzo[1,2-b:4,5-b']bisthianaphthene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Benzo[1,2-b:4,5-b']bisthianaphthene?

Yes, KEHONG BIO provides custom synthesis services for Benzo[1,2-b:4,5-b']bisthianaphthene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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