Anthra[2,3-b]benzo[d]thiophene structure

Anthra[2,3-b]benzo[d]thiophene

TL;DR: Anthra[2,3-b]benzo[d]thiophene (CAS 249-05-8) is a chemical compound with molecular formula C20H12S and molecular weight 284.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(21),2,4,6,8,11,13,15,17,19-decaene

Also Known As: Anthra[2,3-b]benzo[d]thiophene, Anthra(2,3-b)benzo(d)thiophene, anthra[2,3-b]benzo-[d]thiophene, 2,3-(Thio-1,2-phenylene)anthracene, J2.631.720G

CAS: 249-05-8
Molecular Formula C20H12S
Molecular Weight 284.07 g/mol
LogP 6.3609
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 0
Exact Mass 284.06598
Heavy Atoms 21
Complexity 1125.9691

Chemical Identifiers

CAS Number 249-05-8
SMILES C1=CC=C2C=C3C=C4C(=CC3=CC2=C1)C5=CC=CC=C5S4

Product Overview

Anthra[2,3-b]benzo[d]thiophene (CAS 249-05-8), with molecular formula C20H12S and molecular weight 284.07 g/mol. IUPAC: 10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(21),2,4,6,8,11,13,15,17,19-decaene.

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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 Anthra[2,3-b]benzo[d]thiophene

XLogP
6.3609
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
21
Complexity
1125.9691
Exact Mass
284.06598
Monoisotopic Mass
284.06598
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 Anthra[2,3-b]benzo[d]thiophene

The XLogP value of 6.3609 indicates that Anthra[2,3-b]benzo[d]thiophene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Anthra[2,3-b]benzo[d]thiophene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Anthra[2,3-b]benzo[d]thiophene has 0 hydrogen bond donor(s) and 1 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 Anthra[2,3-b]benzo[d]thiophene?

The CAS number of Anthra[2,3-b]benzo[d]thiophene is 249-05-8.

What is the molecular formula of Anthra[2,3-b]benzo[d]thiophene?

The molecular formula of Anthra[2,3-b]benzo[d]thiophene is C20H12S.

What is the molecular weight of Anthra[2,3-b]benzo[d]thiophene?

The molecular weight of Anthra[2,3-b]benzo[d]thiophene is 284.07 g/mol.

Where can I buy Anthra[2,3-b]benzo[d]thiophene?

You can request a quote for Anthra[2,3-b]benzo[d]thiophene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Anthra[2,3-b]benzo[d]thiophene?

Yes, KEHONG BIO provides custom synthesis services for Anthra[2,3-b]benzo[d]thiophene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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