3,3'-Diethyloxacarbocyanine structure

3,3'-Diethyloxacarbocyanine

TL;DR: 3,3'-Diethyloxacarbocyanine (CAS 37069-75-3) is a chemical compound with molecular formula C21H21N2O2+ and molecular weight 333.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-ethyl-2-[3-(3-ethyl-1,3-benzoxazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzoxazole

Also Known As: DiOC2, 3,3'-Diethyloxacarbocyanine, C3-oxacyanine cation, Dioc2(3), Benzoxazolium, 3-ethyl-2-(3-(3-ethyl-2(3H)-benzoxazolylidene)-1-propenyl)-

CAS: 37069-75-3
Molecular Formula C21H21N2O2+
Molecular Weight 333.16 g/mol
LogP 5.2
Topological Polar Surface Area 29.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 4
Exact Mass 333.1603
Heavy Atoms 25
Complexity 474.0

Chemical Identifiers

CAS Number 37069-75-3
SMILES CCN1C2=CC=CC=C2OC1=CC=CC3=[N+](C4=CC=CC=C4O3)CC
InChIKey VZUFSMBGWBLOCB-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Photographic Chemicals (5 patents) Polymer Intermediates (8 patents)

Product Overview

3,3'-Diethyloxacarbocyanine (CAS 37069-75-3), with molecular formula C21H21N2O2+ and molecular weight 333.16 g/mol. IUPAC: 3-ethyl-2-[3-(3-ethyl-1,3-benzoxazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzoxazole.

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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 3,3'-Diethyloxacarbocyanine

XLogP
5.2
TPSA (Topological Polar Surface Area)
29.5
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
4
Heavy Atoms
25
Complexity
474.0
Exact Mass
333.1603
Monoisotopic Mass
333.1603
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 3,3'-Diethyloxacarbocyanine

The XLogP value of 5.2 indicates that 3,3'-Diethyloxacarbocyanine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 29.5 Ų, 3,3'-Diethyloxacarbocyanine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 3,3'-Diethyloxacarbocyanine has 0 hydrogen bond donor(s) and 3 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 3,3'-Diethyloxacarbocyanine?

The CAS number of 3,3'-Diethyloxacarbocyanine is 37069-75-3.

What is the molecular formula of 3,3'-Diethyloxacarbocyanine?

The molecular formula of 3,3'-Diethyloxacarbocyanine is C21H21N2O2+.

What is the molecular weight of 3,3'-Diethyloxacarbocyanine?

The molecular weight of 3,3'-Diethyloxacarbocyanine is 333.16 g/mol.

Where can I buy 3,3'-Diethyloxacarbocyanine?

You can request a quote for 3,3'-Diethyloxacarbocyanine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3,3'-Diethyloxacarbocyanine?

Yes, KEHONG BIO provides custom synthesis services for 3,3'-Diethyloxacarbocyanine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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