E-3330 structure

E-3330

TL;DR: E-3330 (CAS 136164-66-4) is a chemical compound with molecular formula C21H30O6 and molecular weight 378.20 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[(4,5-dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dien-1-yl)methylidene]undecanoic acid

Also Known As: E-3330, E 3330, (2E)-2-[(4,5-dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dien-1-yl)methylidene]undecanoic acid

CAS: 136164-66-4
Molecular Formula C21H30O6
Molecular Weight 378.20 g/mol
LogP 5.3
Topological Polar Surface Area 89.9 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 12
Exact Mass 378.20422
Heavy Atoms 27
Complexity 666.0

Chemical Identifiers

CAS Number 136164-66-4
SMILES CCCCCCCCCC(=CC1=C(C(=O)C(=C(C1=O)OC)OC)C)C(=O)O
InChIKey AALSSIXXBDPENJ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Pharmaceutical Intermediates (6 patents)

Product Overview

E-3330 (CAS 136164-66-4), with molecular formula C21H30O6 and molecular weight 378.20 g/mol. IUPAC: 2-[(4,5-dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dien-1-yl)methylidene]undecanoic acid.

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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 E-3330

XLogP
5.3
TPSA (Topological Polar Surface Area)
89.9
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
12
Heavy Atoms
27
Complexity
666.0
Exact Mass
378.20422
Monoisotopic Mass
378.20422
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 E-3330

The XLogP value of 5.3 indicates that E-3330 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 89.9 Ų falls within the moderate polarity range, balancing permeability and solubility for E-3330. Following Lipinski's Rule of Five, E-3330 has 1 hydrogen bond donor(s) and 6 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 E-3330?

The CAS number of E-3330 is 136164-66-4.

What is the molecular formula of E-3330?

The molecular formula of E-3330 is C21H30O6.

What is the molecular weight of E-3330?

The molecular weight of E-3330 is 378.20 g/mol.

Where can I buy E-3330?

You can request a quote for E-3330 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for E-3330?

Yes, KEHONG BIO provides custom synthesis services for E-3330 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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