Cyanine structure

Cyanine

TL;DR: Cyanine (CAS 523-42-2) is a chemical compound with molecular formula C29H35IN2 and molecular weight 538.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-(3-methylbutyl)-4-[[1-(3-methylbutyl)quinolin-1-ium-4-yl]methylidene]quinoline iodide

Also Known As: Cyanine, Quinoline Blue, CYANIN RED(FOR NUCLEIC ACID), Cyanine, inverted exclamation markO98%, 1-isopentyl-4-[(1-isopentylquinolin-1-ium-4-yl)methylene]quinoline;iodide

CAS: 523-42-2
Molecular Formula C29H35IN2
Molecular Weight 538.18 g/mol
LogP 4.1
Topological Polar Surface Area 7.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 7
Exact Mass 538.1845
Heavy Atoms 32
Complexity 566.0

Chemical Identifiers

CAS Number 523-42-2
SMILES CC(C)CCN1C=CC(=CC2=CC=[N+](C3=CC=CC=C23)CCC(C)C)C4=CC=CC=C41.[I-]
InChIKey QGKMIGUHVLGJBR-UHFFFAOYSA-M

Product Overview

Cyanine (CAS 523-42-2), with molecular formula C29H35IN2 and molecular weight 538.18 g/mol. IUPAC: 1-(3-methylbutyl)-4-[[1-(3-methylbutyl)quinolin-1-ium-4-yl]methylidene]quinoline iodide.

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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 Cyanine

XLogP
4.1
TPSA (Topological Polar Surface Area)
7.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
7
Heavy Atoms
32
Complexity
566.0
Exact Mass
538.1845
Monoisotopic Mass
538.1845
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 Cyanine

The XLogP value of 4.1 indicates that Cyanine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 7.1 Ų, Cyanine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Cyanine has 0 hydrogen bond donor(s) and 2 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 Cyanine?

The CAS number of Cyanine is 523-42-2.

What is the molecular formula of Cyanine?

The molecular formula of Cyanine is C29H35IN2.

What is the molecular weight of Cyanine?

The molecular weight of Cyanine is 538.18 g/mol.

Where can I buy Cyanine?

You can request a quote for Cyanine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Cyanine?

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

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