4,4'-Ethylenedianiline structure

4,4'-Ethylenedianiline

TL;DR: 4,4'-Ethylenedianiline (CAS 621-95-4) is a chemical compound with molecular formula C14H16N2 and molecular weight 212.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[2-(4-aminophenyl)ethyl]aniline

Also Known As: 4,4'-Ethylenedianiline, 4,4'-Diaminobibenzyl, 4,4'-Diaminodibenzyl, 4,4'-(ethane-1,2-diyl)dianiline, 4-[2-(4-aminophenyl)ethyl]aniline

CAS: 621-95-4
Molecular Formula C14H16N2
Molecular Weight 212.13 g/mol
LogP 1.9
Topological Polar Surface Area 52.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 2
Rotatable Bonds 3
Exact Mass 212.13135
Heavy Atoms 16
Complexity 167.0
Solubility 22 [ug/mL] (The mean of the results at pH 7.4)

Chemical Identifiers

CAS Number 621-95-4
SMILES C1=CC(=CC=C1CCC2=CC=C(C=C2)N)N
InChIKey UHNUHZHQLCGZDA-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 19 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (6 patents) Biotechnology (12 patents) Catalysts (13 patents) Coatings & Adhesives (2 patents) Dyes & Pigments (55 patents) +14 more

Product Overview

4,4'-Ethylenedianiline (CAS 621-95-4), with molecular formula C14H16N2 and molecular weight 212.13 g/mol. IUPAC: 4-[2-(4-aminophenyl)ethyl]aniline.

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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 4,4'-Ethylenedianiline

XLogP
1.9
TPSA (Topological Polar Surface Area)
52.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
2
Rotatable Bonds
3
Heavy Atoms
16
Complexity
167.0
Exact Mass
212.13135
Monoisotopic Mass
212.13135
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 4,4'-Ethylenedianiline

The XLogP value of 1.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4,4'-Ethylenedianiline. With a topological polar surface area (TPSA) of 52.0 Ų, 4,4'-Ethylenedianiline exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4,4'-Ethylenedianiline has 2 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 4,4'-Ethylenedianiline?

The CAS number of 4,4'-Ethylenedianiline is 621-95-4.

What is the molecular formula of 4,4'-Ethylenedianiline?

The molecular formula of 4,4'-Ethylenedianiline is C14H16N2.

What is the molecular weight of 4,4'-Ethylenedianiline?

The molecular weight of 4,4'-Ethylenedianiline is 212.13 g/mol.

Where can I buy 4,4'-Ethylenedianiline?

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

Does KEHONG BIO offer custom synthesis for 4,4'-Ethylenedianiline?

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

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