Benzo(b)naphtho(2,3-d)thiophene structure

Benzo(b)naphtho(2,3-d)thiophene

TL;DR: Benzo(b)naphtho(2,3-d)thiophene (CAS 243-46-9) is a chemical compound with molecular formula C16H10S and molecular weight 234.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

naphtho[2,3-b][1]benzothiole

Also Known As: Benzo[b]naphtho[2,3-d]thiophene, Benzonaphthothiophene, naphtho[2,3-b][1]benzothiole, BENZO(B)NAPHTHO(2,3-D)THIOPHENE, BCR136R_FLUKA

CAS: 243-46-9
Molecular Formula C16H10S
Molecular Weight 234.05 g/mol
LogP 5.2
Topological Polar Surface Area 28.2 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 0
Exact Mass 234.05032
Heavy Atoms 17
Complexity 287.0
Vapor Pressure 0.0000009 [mmHg]

Chemical Identifiers

CAS Number 243-46-9
SMILES C1=CC=C2C=C3C(=CC2=C1)C4=CC=CC=C4S3
InChIKey UWMISBRPSJFHIR-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.

Electronic Chemicals (9 patents) Heterocyclic Building Blocks (29 patents) Pharmaceutical Intermediates (26 patents) Polymer Intermediates (9 patents) Specialty Chemicals (3 patents)

Product Overview

Benzo(b)naphtho(2,3-d)thiophene (CAS 243-46-9), with molecular formula C16H10S and molecular weight 234.05 g/mol. IUPAC: naphtho[2,3-b][1]benzothiole.

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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(b)naphtho(2,3-d)thiophene

XLogP
5.2
TPSA (Topological Polar Surface Area)
28.2
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
17
Complexity
287.0
Exact Mass
234.05032
Monoisotopic Mass
234.05032
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(b)naphtho(2,3-d)thiophene

The XLogP value of 5.2 indicates that Benzo(b)naphtho(2,3-d)thiophene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 28.2 Ų, Benzo(b)naphtho(2,3-d)thiophene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Benzo(b)naphtho(2,3-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 Benzo(b)naphtho(2,3-d)thiophene?

The CAS number of Benzo(b)naphtho(2,3-d)thiophene is 243-46-9.

What is the molecular formula of Benzo(b)naphtho(2,3-d)thiophene?

The molecular formula of Benzo(b)naphtho(2,3-d)thiophene is C16H10S.

What is the molecular weight of Benzo(b)naphtho(2,3-d)thiophene?

The molecular weight of Benzo(b)naphtho(2,3-d)thiophene is 234.05 g/mol.

Where can I buy Benzo(b)naphtho(2,3-d)thiophene?

You can request a quote for Benzo(b)naphtho(2,3-d)thiophene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Benzo(b)naphtho(2,3-d)thiophene?

Yes, KEHONG BIO provides custom synthesis services for Benzo(b)naphtho(2,3-d)thiophene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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