5,5'-Bis(trimethylstannyl)-2,2'-bithiophene structure

5,5'-Bis(trimethylstannyl)-2,2'-bithiophene

TL;DR: 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene (CAS 143367-56-0) is a chemical compound with molecular formula C14H22S2Sn2 and molecular weight 493.92 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

trimethyl-[5-(5-trimethylstannylthiophen-2-yl)thiophen-2-yl]stannane

Also Known As: 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene, 2,2?bithiophene, bis(triMethylstannyl)?, 2,2'-Bithienyl, 5,5'-bis(trimethylstannyl)-, 5,5-bis(trimethylstannyl)-2,2-bithiophene

CAS: 143367-56-0
Molecular Formula C14H22S2Sn2
Molecular Weight 493.92 g/mol
LogP 4.567
Topological Polar Surface Area 56.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 3
Exact Mass 493.9207
Heavy Atoms 18
Complexity 263.0

Chemical Identifiers

CAS Number 143367-56-0
SMILES C[Sn](C)(C)C1=CC=C(S1)C2=CC=C(S2)[Sn](C)(C)C
InChIKey DOIRPCDOGSNNCS-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (3 patents) Polymer Intermediates (8 patents)

Product Overview

5,5'-Bis(trimethylstannyl)-2,2'-bithiophene (CAS 143367-56-0), with molecular formula C14H22S2Sn2 and molecular weight 493.92 g/mol. IUPAC: trimethyl-[5-(5-trimethylstannylthiophen-2-yl)thiophen-2-yl]stannane.

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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.
View MSDS →

Chemical Property Profile of 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene

XLogP
4.567
TPSA (Topological Polar Surface Area)
56.5
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
3
Heavy Atoms
18
Complexity
263.0
Exact Mass
493.9207
Monoisotopic Mass
493.9207
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 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene

The XLogP value of 4.567 indicates that 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 56.5 Ų, 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene has 0 hydrogen bond donor(s) and 2 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 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene?

The CAS number of 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene is 143367-56-0.

What is the molecular formula of 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene?

The molecular formula of 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene is C14H22S2Sn2.

What is the molecular weight of 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene?

The molecular weight of 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene is 493.92 g/mol.

Where can I buy 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene?

You can request a quote for 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene?

Yes, KEHONG BIO provides custom synthesis services for 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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