ir-797 chloride

Modify Date: 2024-01-13 12:17:38

ir-797 chloride Structure
ir-797 chloride structure
Common Name ir-797 chloride
CAS Number 110992-55-7 Molecular Weight 505.52100
Density N/A Boiling Point N/A
Molecular Formula C31H34Cl2N2 Melting Point 116.7-128.0ºC(lit.)
MSDS Chinese USA Flash Point N/A

 Use of ir-797 chloride


IR-797 chloride is a near-infrared (NIR) dye. IR 797 has absorption maxima near 700 nm. IR-797 shows some aggregation-induced-emission (AIE) properties. IR-797 shows shows cytotoxic[1][2].

 Names

Name ir-797 chloride
Synonym More Synonyms

 ir-797 chloride Biological Activity

Description IR-797 chloride is a near-infrared (NIR) dye. IR 797 has absorption maxima near 700 nm. IR-797 shows some aggregation-induced-emission (AIE) properties. IR-797 shows shows cytotoxic[1][2].
Related Catalog
In Vitro The hydrophobic IR-797 molecules are self-assembled into nanoparticles, which are further modified with an amphiphilic polymer (C18PMH-PEG5000) on the surface[1]. IR-797 can be used to make PEG-IR-797 nanoparticles and work as a chemotherapeutic drug which induces apoptosis of cancer cells[1].
References

[1]. Xiao YF, et al. The Nanoassembly of an Intrinsically Cytotoxic Near-Infrared Dye for Multifunctionally Synergistic Theranostics. Small. 2019 Sep;15(38):e1903121.

[2]. Fan Cao, et al. Wavelength-Dependent Tip-Enhanced Laser Ablation of Organic Dyes. The Journal of Physical Chemistry C. 2020, 124, 3, 1918–1922

 Chemical & Physical Properties

Melting Point 116.7-128.0ºC(lit.)
Molecular Formula C31H34Cl2N2
Molecular Weight 505.52100
Exact Mass 504.21000
PSA 6.25000
LogP 4.80120

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases 22-24/25
RIDADR NONH for all modes of transport

 Synonyms

2-[2-[2-chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2h-indol-2-ylidene)-ethylidene]-1-cyclopenten-1-yl-ethenyl]-1,3,3-trimethyl-3h-indolium chloride