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Benzo(b)naphtho(1,2-d)thiophene structure
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Benzo(b)naphtho(1,2-d)thiophene

TL;DR: Benzo(b)naphtho(1,2-d)thiophene (CAS 205-43-6) is a chemical compound with molecular formula C16H10S and molecular weight 234.05032 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

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

Also Known As: Benzo[b]naphtho[1,2-d]thiophene, Benzo(b)naphtho(1,2-d)thiophene, naphtho[2,1-b][1]benzothiole, Naphtho(2,1-b)thianaphthene, 3,4-Benzo-9-thiafluorene

CAS Number
205-43-6
Molecular Formula
C16H10S
Molecular Weight
234.05032 g/mol
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Application Areas

Top 5 of 2 IPC patent classification(s) from the SureChEMBL global patent database.

Heterocyclic Building Blocks (13 patents) Pharmaceutical Intermediates (10 patents)

Technical Specifications

Molecular FormulaC16H10S
Molecular Weight234.05032 g/mol
XLogP5.6
Topological Polar Surface Area (TPSA)28.2 Ų
Hydrogen Bond Donors0
Hydrogen Bond Acceptors1
Rotatable Bonds0
Exact Mass234.05032 Da
Heavy Atoms17
Complexity287.0
SMILESC1=CC=C2C(=C1)C=CC3=C2C4=CC=CC=C4S3
InChIKeyXZUMOEVHCZXMTR-UHFFFAOYSA-N

Product Description

Applications: Benzo(b)naphtho(1,2-d)thiophene is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies Benzo(b)naphtho(1,2-d)thiophene (CAS 205-43-6) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.

A heterocyclic building block supplied by CoreyChem, Benzo(b)naphtho(1,2-d)thiophene (CAS 205-43-6) has the molecular formula C16H10S and a molecular weight of 234.05 g/mol. It is also known as Benzo[b]naphtho[1,2-d]thiophene and Benzo(b)naphtho(1,2-d)thiophene.

Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.

Chemical Property Profile of Benzo(b)naphtho(1,2-d)thiophene

XLogP
5.6
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(1,2-d)thiophene

The XLogP value of 5.6 indicates that Benzo(b)naphtho(1,2-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(1,2-d)thiophene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Benzo(b)naphtho(1,2-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 CAS number of Benzo(b)naphtho(1,2-d)thiophene?

The CAS number of Benzo(b)naphtho(1,2-d)thiophene is 205-43-6.

What is the molecular formula of Benzo(b)naphtho(1,2-d)thiophene?

The molecular formula of Benzo(b)naphtho(1,2-d)thiophene is C16H10S.

What is the molecular weight of Benzo(b)naphtho(1,2-d)thiophene?

The molecular weight of Benzo(b)naphtho(1,2-d)thiophene is 234.05032 g/mol.

What are the applications of Benzo(b)naphtho(1,2-d)thiophene?

Benzo(b)naphtho(1,2-d)thiophene is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies...

Where can I buy Benzo(b)naphtho(1,2-d)thiophene?

You can request a quote for Benzo(b)naphtho(1,2-d)thiophene directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for Benzo(b)naphtho(1,2-d)thiophene?

Yes, CoreyChem provides custom synthesis services for Benzo(b)naphtho(1,2-d)thiophene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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