cyanine dye 3
TL;DR: cyanine dye 3 (CAS 146397-20-8) is a chemical compound with molecular formula C43H51N4O14S2+ and molecular weight 911.28 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
1-[6-(2,5-dioxopyrrolidin-1-yl)oxy-6-oxohexyl]-2-[3-[1-[6-(2,5-dioxopyrrolidin-1-yl)oxy-6-oxohexyl]-3,3-dimethyl-5-sulfoindol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindole-5-sulfonic acid
Also Known As: cyanine dye 3, Cy3 dye, Cy 3, 1-[6-(2,5-dioxopyrrolidin-1-yl)oxy-6-oxohexyl]-2-[3-[1-[6-(2,5-dioxopyrrolidin-1-yl)oxy-6-oxohexyl]-3,3-dimethyl-5-sulfoindol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindole-5-sulfonic acid, Cy3
| Molecular Formula | C43H51N4O14S2+ |
|---|---|
| Molecular Weight | 911.28 g/mol |
| LogP | 5.1293 |
| Topological Polar Surface Area | 242.35 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 13 |
| Rotatable Bonds | 18 |
| Exact Mass | 911.2843 |
| Heavy Atoms | 63 |
| Complexity | 2544.8108 |
Chemical Identifiers
| CAS Number | 146397-20-8 |
|---|---|
| SMILES | CC1(C2=C(C=CC(=C2)S(=O)(=O)O)[N+](=C1C=CC=C3C(C4=C(N3CCCCCC(=O)ON5C(=O)CCC5=O)C=CC(=C4)S(=O)(=O)O)(C)C)CCCCCC(=O)ON6C(=O)CCC6=O)C |
Product Overview
cyanine dye 3 (CAS 146397-20-8), with molecular formula C43H51N4O14S2+ and molecular weight 911.28 g/mol. IUPAC: 1-[6-(2,5-dioxopyrrolidin-1-yl)oxy-6-oxohexyl]-2-[3-[1-[6-(2,5-dioxopyrrolidin-1-yl)oxy-6-oxohexyl]-3,3-dimethyl-5-sulfoindol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindole-5-sulfonic acid.
Chemical Property Profile of cyanine dye 3
Property Insights of cyanine dye 3
The XLogP value of 5.1293 indicates that cyanine dye 3 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 242.35 Ų indicates high polarity, suggesting cyanine dye 3 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, cyanine dye 3 has 2 hydrogen bond donor(s) and 13 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of cyanine dye 3?
The CAS number of cyanine dye 3 is 146397-20-8.
What is the molecular formula of cyanine dye 3?
The molecular formula of cyanine dye 3 is C43H51N4O14S2+.
What is the molecular weight of cyanine dye 3?
The molecular weight of cyanine dye 3 is 911.28 g/mol.
Where can I buy cyanine dye 3?
You can request a quote for cyanine dye 3 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for cyanine dye 3?
Yes, KEHONG BIO provides custom synthesis services for cyanine dye 3 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.