1988753-67-8
1988753-67-8
Chemical Structure
CH1055-PEG
- CAS No.: 1988753-67-8
- Formula:(C2H4O)44(C2H4O)44(C2H4O)44(C2H4O)44C66H72N10O8S2
- Molecular Weight:8950.81
SMILES: O=C(NCCOC)CCC(C=C1)=CC=C1N(C2=CC=C(C3=C(N=S=N4)C4=C(C5=CC=C(N(C6=CC=C(CCC(NCCOC)=O)C=C6)C7=CC=C(CCC(NCCOC)=O)C=C7)C=C5)C8=NSN=C83)C=C2)C9=CC=C(CCC(NCCOC)=O)C=C9.[44].[44].[44].[44]
Biological Activity: CH1055-PEG is a water-soluble PEG-modified second near-infrared (NIR-II) small-molecule fluorescent dye. CH1055-PEG can be used in studies such as in vivo fluorescence imaging, tumor-targeted tracing, lymph node imaging, and image-guided surgery (λAbs/λem : 750/1055 nm)[1][2][3][4][5][6].
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CH1055-PEG | CH1055-PEG is a water-soluble PEG-modified second near-infrared (NIR-II) small-molecule fluorescent dye. CH1055-PEG can be used in studies such as in vivo fluorescence imaging, tumor-targeted tracing, lymph node imaging, and image-guided surgery (λAbs/λem : 750/1055 nm). | |||||||||||||||||||||
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References
- [1]. Zhu S, et al. Near-Infrared-II Molecular Dyes for Cancer Imaging and Surgery. Advanced materials (Deerfield Beach, Fla.). 2019 Jun;31(24):e1900321.
- [2]. Dai H, et al. Small Molecular NIR-II Fluorophores for Cancer Phototheranostics. Innovation (Cambridge (Mass.)). 2021 Feb 28;2(1):100082.
- [3]. Li Y, et al. Self-assembled NIR-II Fluorophores with Ultralong Blood Circulation for Cancer Imaging and Image-guided Surgery. Journal of medicinal chemistry. 2022 Feb 10;65(3):2078-2090.
- [4]. Cai Q, et al. Precise Diagnosis and Therapy of Bone Cancer Using Near-Infrared Lights. Frontiers in bioengineering and biotechnology. 2021;9:771153. [Content Brief]
- [5]. Domínguez M, et al. Renal-clearable probes for disease detection and monitoring. Trends in biotechnology. 2025 Jun;43(6):1286-1301. [Content Brief]
- [6]. Antaris AL, Chen H, Cheng K, Sun Y, Hong G, Qu C, Diao S, Deng Z, Hu X, Zhang B, Zhang X, Yaghi OK, Alamparambil ZR, Hong X, Cheng Z, Dai H. A small-molecule dye for NIR-II imaging. Nat Mater. 2016 Feb;15(2):235-42. [Content Brief]
