Compound Q&A
What is 6-Amino-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one (CAS: 51649-83-3)?
Answer
![6-Amino-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one](https://static.chemtradehub.com/structs/516/51649-83-3-7b22.webp "6-Amino-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one")
6-Amino-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one is a complex organic compound with a unique structural feature. This compound contains a spiro-fused dibenzofuran and xanthenone ring system with specific functional groups such as amino and hydroxyl groups. It is not commonly used in major industries but has potential applications in research and specialized pharmaceuticals.
About
CAS No
51649-83-3
English Name
6-Amino-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
Molecular Formula
C20H13NO5
Molecular Weight
347.33 g/mol
SMILES
C1=CC2=C(C=C1N)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O
InChIKey
YOAWSYSKQHLFPM-UHFFFAOYSA-N
Last Updated: 2025-10-12 11:11
![6-Amino-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one — East Asia Chemical Co., Ltd. Shandong](https://static.chemtradehub.com/suppliers/67cde87857537e5c8069af31/67cde87857537e5c8069af31-logo.webp){kind=logo}
![6-Amino-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one — Shanghai Yuyeh Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce9f132b2de6e8e95a48fe/67ce9f132b2de6e8e95a48fe-logo.webp){kind=logo}
![6-Amino-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one — Shanghai Jixiang Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce6f4d2b2de6e8e95a45bf/67ce6f4d2b2de6e8e95a45bf-logo.webp){kind=logo}
![6-Amino-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one — NaJingYouChun Biotechnology Co Ltd](https://static.chemtradehub.com/suppliers/67cec9a42b2de6e8e95a54a4/67cec9a42b2de6e8e95a54a4-logo.webp){kind=logo}