EINECS 280-628-1 structure

EINECS 280-628-1

TL;DR: EINECS 280-628-1 (CAS 83732-77-8) is a chemical compound with molecular formula C45H65N3O4S and molecular weight 743.47 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[4-[bis[4-(diethylamino)phenyl]methylidene]naphthalen-1-ylidene]-ethylazanium;dodecyl sulfate

Also Known As: EINECS 280-628-1, (4-((4-(Diethylamino)phenyl)(4-(ethylamino)-1-naphthyl)methylene)-2,5-cyclohexadien-1-ylidene)diethylammonium dodecyl sulphate, [4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthyl]methylene]-2,5-cyclohexadien-1-ylidene]diethylammonium dodecyl sulphate, [4-[bis(4-diethylaminophenyl)methylidene]naphthalen-1-ylidene]-ethyl-azanium; 1-sulfonatooxydodecane, [4-[bis[4-(diethylamino)phenyl]methylidene]naphthalen-1-ylidene]-ethylazanium,dodecyl sulfate

CAS: 83732-77-8
Molecular Formula C45H65N3O4S
Molecular Weight 743.47 g/mol
LogP 9.1816
Topological Polar Surface Area 86.88 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 21
Exact Mass 743.4696
Heavy Atoms 53
Complexity 1630.6741

Chemical Identifiers

CAS Number 83732-77-8
SMILES CCCCCCCCCCCCOS(=O)(=O)[O-].CC[NH+]=C1C=CC(=C(C2=CC=C(C=C2)N(CC)CC)C3=CC=C(C=C3)N(CC)CC)C4=CC=CC=C14

Product Overview

EINECS 280-628-1 (CAS 83732-77-8), with molecular formula C45H65N3O4S and molecular weight 743.47 g/mol. IUPAC: [4-[bis[4-(diethylamino)phenyl]methylidene]naphthalen-1-ylidene]-ethylazanium;dodecyl sulfate.

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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 EINECS 280-628-1

XLogP
9.1816
TPSA (Topological Polar Surface Area)
86.88
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
21
Heavy Atoms
53
Complexity
1630.6741
Exact Mass
743.4696
Monoisotopic Mass
743.4696
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 EINECS 280-628-1

The XLogP value of 9.1816 indicates that EINECS 280-628-1 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 86.88 Ų falls within the moderate polarity range, balancing permeability and solubility for EINECS 280-628-1. Following Lipinski's Rule of Five, EINECS 280-628-1 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 EINECS 280-628-1?

The CAS number of EINECS 280-628-1 is 83732-77-8.

What is the molecular formula of EINECS 280-628-1?

The molecular formula of EINECS 280-628-1 is C45H65N3O4S.

What is the molecular weight of EINECS 280-628-1?

The molecular weight of EINECS 280-628-1 is 743.47 g/mol.

Where can I buy EINECS 280-628-1?

You can request a quote for EINECS 280-628-1 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 280-628-1?

Yes, KEHONG BIO provides custom synthesis services for EINECS 280-628-1 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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