1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue structure

1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue

TL;DR: 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue (CAS 2768-90-3) is a chemical compound with molecular formula C25H25ClN2 and molecular weight 388.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-ethyl-2-[3-(1-ethylquinolin-1-ium-2-yl)prop-2-enylidene]quinoline chloride

Also Known As: Pinacyanol chloride, QUINALDINE BLUE, pinacyanol(1+) chloride, 2,2 -Trimethinequinocyanine chloride, 1,1 -Diethyl-2,2 -carbocyanine chloride

CAS: 2768-90-3
Molecular Formula C25H25ClN2
Molecular Weight 388.17 g/mol
LogP 2.6
Topological Polar Surface Area 7.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 4
Exact Mass 388.17062
Heavy Atoms 28
Complexity 527.0

Chemical Identifiers

CAS Number 2768-90-3
SMILES CCN1C(=CC=CC2=[N+](C3=CC=CC=C3C=C2)CC)C=CC4=CC=CC=C41.[Cl-]
InChIKey FVMNARAKYNRZID-UHFFFAOYSA-M

Patent-Derived Application Labels

Derived from 14 IPC patent classification(s) across the SureChEMBL global patent database.

Analytical Reagents (47 patents) Biotechnology (16 patents) Catalysts (12 patents) Dyes & Pigments (5 patents) Heterocyclic Building Blocks (25 patents) +9 more

Product Overview

1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue (CAS 2768-90-3), with molecular formula C25H25ClN2 and molecular weight 388.17 g/mol. IUPAC: 1-ethyl-2-[3-(1-ethylquinolin-1-ium-2-yl)prop-2-enylidene]quinoline chloride.

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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 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue

XLogP
2.6
TPSA (Topological Polar Surface Area)
7.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
4
Heavy Atoms
28
Complexity
527.0
Exact Mass
388.17062
Monoisotopic Mass
388.17062
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 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue

The XLogP value of 2.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue. With a topological polar surface area (TPSA) of 7.1 Ų, 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue has 0 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 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue?

The CAS number of 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue is 2768-90-3.

What is the molecular formula of 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue?

The molecular formula of 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue is C25H25ClN2.

What is the molecular weight of 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue?

The molecular weight of 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue is 388.17 g/mol.

Where can I buy 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue?

You can request a quote for 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue?

Yes, KEHONG BIO provides custom synthesis services for 1,1'-Diethyl-2,2'-carbocyanine Chloride; Quinaldine Blue and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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