FD-1080 free acid
Modify Date: 2025-08-25 11:07:32
FD-1080 free acid structure
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Common Name | FD-1080 free acid | ||
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| CAS Number | 1151888-25-3 | Molecular Weight | 743.33 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C40H39ClN2O6S2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
Use of FD-1080 free acidFD-1080 free acid is a fluorophore with both excitation and emission in the NIR-II region (Ex=1064 nm, Em=1080 nm). FD-1080 free acid can be used for in vivo imaging[1]. |
| Name | FD-1080 free acid |
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| Description | FD-1080 free acid is a fluorophore with both excitation and emission in the NIR-II region (Ex=1064 nm, Em=1080 nm). FD-1080 free acid can be used for in vivo imaging[1]. |
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| Related Catalog | |
| In Vitro | FD-1080 shows superior photostability under the continuous laser irradiation. The quantum yield of FD-1080 is 0.31%, and can be increased to 5.94% after combining with fetal bovine serum (FBS) to form FD-1080-FBS complexes[1]. |
| In Vivo | The 1064 nm NIR-II excitation of FD-1080 is demonstrated with the high tissue penetration depth and superior imaging resolution compared to NIR excitation from 650 nm to 980 nm. Deeptissue and high-resolution in vivo imaging for the left hindlimb vasculature, abdomen, and brain vessels was realized, allowing penetration through intact skin, tissue, and skull. FD-1080 also quantifying the respiratory rate based on the dynamic imaging of respiratory craniocaudal motion of the liver for the awake and anaesthetized mouse[1]. |
| References |
| Molecular Formula | C40H39ClN2O6S2 |
|---|---|
| Molecular Weight | 743.33 |
| InChIKey | NDZQFRYUXBSGNX-UHFFFAOYSA-N |
| SMILES | O=S(=O)([O-])CCCCn1c(=CC=C2CCCC(C=CC3=[N+](CCCCS(=O)(=O)O)c4cccc5cccc3c45)=C2Cl)c2cccc3cccc1c32 |