1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine structure

1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine

TL;DR: 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine (CAS 31066-96-3) is a chemical compound with molecular formula C18H20S and molecular weight 268.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,3,9,11-tetramethyl-5,7-dihydrobenzo[d][2]benzothiepine

Also Known As: NCI60_007994, 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepin, 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine, Dibenzo[c,e]thiepin, 5,7-dihydro-1,3,9,11-tetramethyl-, 1,3,9,11-tetramethyl-5,7-dihydrobenzo[d][2]benzothiepine

CAS: 31066-96-3
Molecular Formula C18H20S
Molecular Weight 268.13 g/mol
LogP 5.0
Topological Polar Surface Area 25.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 0
Exact Mass 268.12857
Heavy Atoms 19
Complexity 283.0

Chemical Identifiers

CAS Number 31066-96-3
SMILES CC1=CC(=C2C(=C1)CSCC3=CC(=CC(=C32)C)C)C
InChIKey FGSXSCOUEIAMOA-UHFFFAOYSA-N

Product Overview

1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine (CAS 31066-96-3), with molecular formula C18H20S and molecular weight 268.13 g/mol. IUPAC: 1,3,9,11-tetramethyl-5,7-dihydrobenzo[d][2]benzothiepine.

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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 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine

XLogP
5.0
TPSA (Topological Polar Surface Area)
25.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
19
Complexity
283.0
Exact Mass
268.12857
Monoisotopic Mass
268.12857
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 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine

The XLogP value of 5.0 indicates that 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 25.3 Ų, 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine has 0 hydrogen bond donor(s) and 1 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 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine?

The CAS number of 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine is 31066-96-3.

What is the molecular formula of 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine?

The molecular formula of 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine is C18H20S.

What is the molecular weight of 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine?

The molecular weight of 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine is 268.13 g/mol.

Where can I buy 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine?

You can request a quote for 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine?

Yes, KEHONG BIO provides custom synthesis services for 1,3,9,11-Tetramethyl-5,7-dihydrodibenzo[c,e]thiepine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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