Compound Q&A
What regulatory guidelines apply to 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene] (CAS: 728911-52-2)?
Answer
![2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene]](https://static.chemtradehub.com/structs/728/728911-52-2-5df6.webp "2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene]")
2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene] (CAS: 728911-52-2) must comply with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH regulations for European manufacturers and importers, as well as FDA and EPA guidelines for handling and storage in the United States. Specific safety data sheets (SDS) should be consulted for detailed information on handling, storage, and disposal.
About
CAS No
728911-52-2
English Name
2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene]
Molecular Formula
C37H38B2O4
Molecular Weight
568.33 g/mol
SMILES
CC1(C)OB(OC1(C)C)C1=CC2=C(C=C1)C1=CC=C(C=C1C21C2=CC=CC=C2C2=C1C=CC=C2)B1OC(C)(C)C(C)(C)O1
InChIKey
GKPGYJFGTIZCRP-UHFFFAOYSA-N
Last Updated: 2025-11-03 09:36
![2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene] — Shanghai Yinxin Laboratory Equipment Co., Ltd.](https://static.chemtradehub.com/suppliers/67cdd97a57537e5c8069adfb/67cdd97a57537e5c8069adfb-logo.webp){kind=logo}
![2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene] — JiangSuAiKangShengWuYiYaoYanFa Co Ltd](https://static.chemtradehub.com/suppliers/67cec9452b2de6e8e95a52fa/67cec9452b2de6e8e95a52fa-logo.webp){kind=logo}
![2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene] — ShangHaiJiZhiShengHua Technology Co Ltd](https://static.chemtradehub.com/suppliers/67cecbee2b2de6e8e95a5b72/67cecbee2b2de6e8e95a5b72-logo.webp){kind=logo}