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2′-broMo-2,7-di-tert-butyl-9,9′-spirobi[fluorene]

June 5, 2026

Product basic information:
Product Name: 2′-broMo-2,7-di-tert-butyl-9,9′-spirobi[fluorene]
Synonyms: 2′-broMo-2,7-di-tert-butyl-9,9′-spirobi[fluorene];9,9′-Spirobi[9H-fluorene], 2′-bromo-2,7-bis(1,1-dimethylethyl)-;DTBSF;2′-Bromo-2,7-di-tert-butyl-9,9′-spirobi[9H-fluorene];2′-Bromo-2,7-bis(1,1-dimethylethyl)-9,9′-spirobi[9H-fluorene];
CAS: 393841-81-1
MF: C33H31Br
MW: 507.5
CAS NO 393841 81 1 2' broMo 2,7 di tert butyl 9,9' spirobi[fluorene]

Product Categories: OLED
Melting point 227 °C
Boiling point 549.9±29.0 °C(Predicted)
density 1.30±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
Appearance White to off-white Solid

Shipment informaiton:
Transport Information non-hazardous goods
HS Code 2902909000

Supply:
Purity: 98.0%
Supply: Grams, Kilograms
Noted: Quantity and quality can be custom synthesis as require

Usage:
This product is an OLED photoelectric intermediate. Its bromine atom undergoes Suzuki coupling reaction to introduce groups such as carbazole and triphenylamine for the synthesis of OLED blue-light luminescent materials, hole transport materials and TADF thermally activated delayed fluorescence materials.

Package:
Fluorinated bottle

Conatact person:
Crystal@coreychem.com

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