2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate structure

2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate

TL;DR: 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate (CAS 51986-91-5) is a chemical compound with molecular formula C21H18O9 and molecular weight 414.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-(4-carboxy-3-ethoxycarbonylbenzoyl)-2-ethoxycarbonylbenzoic acid

Also Known As: 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate, 4,4'-carbonylbis[2-(ethoxycarbonyl)benzoic acid], 4,4'-carbonylbis(2-(ethoxycarbonyl)benzoic acid), diethyl-3,3',4,4'-benzophenone tetracarboxylate, 4,4 -Carbonylbis(phthalic acid 2-ethyl) ester

CAS: 51986-91-5
Molecular Formula C21H18O9
Molecular Weight 414.10 g/mol
LogP 2.8
Topological Polar Surface Area 144.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 9
Rotatable Bonds 10
Exact Mass 414.0951
Heavy Atoms 30
Complexity 630.0

Chemical Identifiers

CAS Number 51986-91-5
SMILES CCOC(=O)C1=C(C=CC(=C1)C(=O)C2=CC(=C(C=C2)C(=O)O)C(=O)OCC)C(=O)O
InChIKey GUELVDUBXBMBMG-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.

Electronic Chemicals (1 patents) Heterocyclic Building Blocks (1 patents) Photographic Chemicals (12 patents) Polymer Intermediates (16 patents) Specialty Chemicals (1 patents)

Product Overview

2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate (CAS 51986-91-5), with molecular formula C21H18O9 and molecular weight 414.10 g/mol. IUPAC: 4-(4-carboxy-3-ethoxycarbonylbenzoyl)-2-ethoxycarbonylbenzoic 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.
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Chemical Property Profile of 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate

XLogP
2.8
TPSA (Topological Polar Surface Area)
144.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
9
Rotatable Bonds
10
Heavy Atoms
30
Complexity
630.0
Exact Mass
414.0951
Monoisotopic Mass
414.0951
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 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate

The XLogP value of 2.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate. The TPSA of 144.0 Ų indicates high polarity, suggesting 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate has 2 hydrogen bond donor(s) and 9 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 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate?

The CAS number of 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate is 51986-91-5.

What is the molecular formula of 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate?

The molecular formula of 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate is C21H18O9.

What is the molecular weight of 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate?

The molecular weight of 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate is 414.10 g/mol.

Where can I buy 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate?

You can request a quote for 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate?

Yes, KEHONG BIO provides custom synthesis services for 2,2'-Diethyl dihydrogen 4,4'-carbonylbisphthalate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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