1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene structure

1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene

TL;DR: 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene (CAS 64663-87-2) is a chemical compound with molecular formula C16H20S2Se2 and molecular weight 435.93 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

6,8,14,16-tetramethyl-7,15-dithia-3,11-diselenatricyclo[11.3.0.05,9]hexadeca-1(16),5,8,13-tetraene

Also Known As: 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene, 6,8,14,16-Tetramethyl-7,15-dithia-3,11-diselenatricyclo[11.3.0.05,9]hexadeca-1(16),5,8,13-tetraene

CAS: 64663-87-2
Molecular Formula C16H20S2Se2
Molecular Weight 435.93 g/mol
LogP 4.16548
Topological Polar Surface Area 56.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 435.9337
Heavy Atoms 20
Complexity 278.0

Chemical Identifiers

CAS Number 64663-87-2
SMILES CC1=C2C[Se]CC3=C(SC(=C3C[Se]CC2=C(S1)C)C)C
InChIKey JRBQUHFEWLIPMC-UHFFFAOYSA-N

Product Overview

1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene (CAS 64663-87-2), with molecular formula C16H20S2Se2 and molecular weight 435.93 g/mol. IUPAC: 6,8,14,16-tetramethyl-7,15-dithia-3,11-diselenatricyclo[11.3.0.05,9]hexadeca-1(16),5,8,13-tetraene.

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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 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene

XLogP
4.16548
TPSA (Topological Polar Surface Area)
56.5
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
20
Complexity
278.0
Exact Mass
435.9337
Monoisotopic Mass
435.9337
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 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene

The XLogP value of 4.16548 indicates that 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 56.5 Ų, 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene 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?
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Frequently Asked Questions

What is the CAS number of 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene?

The CAS number of 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene is 64663-87-2.

What is the molecular formula of 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene?

The molecular formula of 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene is C16H20S2Se2.

What is the molecular weight of 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene?

The molecular weight of 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene is 435.93 g/mol.

Where can I buy 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene?

You can request a quote for 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene?

Yes, KEHONG BIO provides custom synthesis services for 1,3,7,9-Tetramethyl-4H,6H,10H,12H-[1,6]diselenecino[3,4-c:8,9-c']bisthiophene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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