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IR-1048

ALDRICH/405175 - Dye content 97 %

Synonym: 1-Butyl-2-[2-[3-[(1-butyl-6-chlorobenz[cd]indol-2(1H)-ylidene)ethylidene]-2-chloro-1-cyclohexen-1-yl]ethenyl]-6-chlorobenz[cd]indolium tetrafluoroborate

CAS Number: 155613-98-2
Empirical Formula (Hill Notation): C40H38BCl3F4N2
Molecular Weight: 739.91
MDL Number: MFCD00191874
Linear Formula: C40H38BCl3F4N2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-405175-500MG 500 mg
 $324.00
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λmax 1048 nm in ethanol
composition Dye content, 97%
InChI 1S/C40H38Cl3N2.BF4/c1-3-5-24-44-34(30-14-8-12-28-32(41)18-22-36(44)38(28)30)20-16-26-10-7-11-27(40(26)43)17-21-35-31-15-9-13-29-33(42)19-23-37(39(29)31)45(35)25-6-4-2;2-1(3,4)5/h8-9,12-23H,3-7,10-11,24-25H2,1-2H3;/q+1;-1
InChI key IKZNCEDZIQWVNS-UHFFFAOYSA-N
mp 230 °C (dec.) (lit.)
Quality Level 100 
SMILES string F[B-](F)(F)F.CCCCN1/C(=CC=C2/CCCC(C=CC3=[N+](CCCC)c4ccc(Cl)c5cccc3c45)=C2Cl)c6cccc7c(Cl)ccc1c67
storage temp. −20°C
Application:
  • pH-Responsive Theranostic Colloidosome Drug Carriers: This study presents pH-responsive theranostic drug carriers for targeted thrombolytic therapy using the near-infrared-II window. It highlights the real-time imaging capabilities of these carriers using IR-1048, making it significant for drug delivery research (Y Ye, Z Chen, S Zhang, et al., 2022 ).
    • Targeted Nanobody Complex Enhanced Photodynamic Therapy: The article explores targeted therapy for lung cancer using IR-1048, which serves as a NIR-II/photoacoustic signal reporter. This study is pertinent for drug discovery chemists focusing on cancer treatment (Q Zhang, L Wu, S Liu, et al., 2020 ).
Features and Benefits: Q-switching IR laser dye.
Packaging: 500 mg in glass bottle
mp 230 °C (dec.) (lit.)
Storage Temp. −20°C
UNSPSC 12352103

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