Home > Boronic Acid Derivatives> (9,9-Dimethyl-9H-fluorene-2,7-diyl)diboronic acid

(9,9-Dimethyl-9H-fluorene-2,7-diyl)diboronic acid

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Origin: China

Cas No: 866100-14-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
866100-14-3
Other Names:
866100-14-3
MF:
C15H16B2O4
EINECS No.:
866100-14-3
Place of Origin:
Shandong, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
≥99%
Brand Name:
Finerchem
Model Number:
866100-14-3
Application:
OLED intermediate
Appearance:
White powder
Product name:
(9,9-Dimethyl-9H-fluoren-2,7-diyl)diboronic acid
Molecular Weight:
281.91
Packaging&Delivery
Packaging Details
Aluminum foil bag for within 10kg
Fiber drum for 10kg and more
Port
SHANGHAI, BEIJING, QINGDAO, SHENZHEN
Lead Time:
Quantity(Kilograms) 1 - 10 >10
Est. Time(days) 2 To be negotiated

Property

CAS No.: 866100-14-3 Formula: C15H16B2O4 Molecular Weight: 281.90700

Basic Info

Chemical Name	(9,9-Dimethyl-9H-fluorene-2,7-diyl)diboronic acid
Synonyms	(7-borono-9,9-dimethylfluoren-2-yl)boronic acid;
CAS No.	866100-14-3
Molecular Formula	C15H16B2O4
Molecular Weight	281.90700
PSA	80.92000
LogP	-0.64750

Properties

Density	1.32g/cm3
Boiling Point	569.7ºC at 760 mmHg
Flash Point	298.3ºC
Refractive Index	1.635

Synthesis Route

2,7-Dibromo-9,9-dimethylfluorene→(9,9-Dimethyl-9H-fluorene-2,7-diyl)diboronic acid
Triisopropyl Borate+2,7-Dibromo-9,9-dimethylfluorene→(9,9-Dimethyl-9H-fluorene-2,7-diyl)diboronic acid

Precursor

2,7-Dibromo-9,9-dimethylfluorene
Triisopropyl Borate

Downstream Product

ethyl 2-[7-(2-ethoxycarbonylphenyl)-9,9-dimethylfluoren-2-yl]benzoate

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