Cui, Mingyue et al. published their research in Nano Research in 2020 | CAS: 38183-12-9

4-Phenyl-3H,3’H-spiro[furan-2,1′-isobenzofuran]-3,3′-dione (cas: 38183-12-9) belongs to benzofurans derivatives. Benzofuran is a core structural unit found in many naturally occurring compounds with multidirectional biological activities. Substituted benzofurans find applications such as fluorescent sensors, oxidants, in drug discovery, and in another field of chemistry and agriculture.Formula: C17H10O4

One-step synthesis of amine-coated ultra-small mesoporous silica nanoparticles was written by Cui, Mingyue;Wiraja, Christian;Qi, Lim Wei;Ting, Sharon Chew Wan;Jana, Deblin;Zheng, Mengjia;Hu, Xiao;Xu, Chenjie. And the article was included in Nano Research in 2020.Formula: C17H10O4 This article mentions the following:

Silica nanoparticles have been studied extensively in biomedical field due to their high biocompatibility, controllable morphol. and so on. They can be used both as the drug carrier and imaging vehicle. Here, an aminated ultra-small silica nanoparticle based system is developed with various functionalities. Multiple mols. including fluorophore, folic acid, and antibody are coupled to this system to achieve specific applications such as bacterial/cell labeling and recognition. [graphic not available: see fulltext]. In the experiment, the researchers used many compounds, for example, 4-Phenyl-3H,3’H-spiro[furan-2,1′-isobenzofuran]-3,3′-dione (cas: 38183-12-9Formula: C17H10O4).

4-Phenyl-3H,3’H-spiro[furan-2,1′-isobenzofuran]-3,3′-dione (cas: 38183-12-9) belongs to benzofurans derivatives. Benzofuran is a core structural unit found in many naturally occurring compounds with multidirectional biological activities. Substituted benzofurans find applications such as fluorescent sensors, oxidants, in drug discovery, and in another field of chemistry and agriculture.Formula: C17H10O4

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem