Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-boric acid pinacol ester-9,9-dimethyl fluorene
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

1365692-79-0

1365692-79-0 structure

1365692-79-0 structure

Name: 4-boric acid pinacol ester-9,9-dimethyl fluorene
Chemical Name: 2-(9,9-Dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS Number: 1365692-79-0
Molecular Formula: C₂₁H₂₅BO₂
Molecular Weight: 320.233
Create Date: 2019-01-15 11:57:32
Modify Date: 2025-09-12 09:51:05

Names
Properties

Name	2-(9,9-Dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Synonyms	2-(9,9-Dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1,3,2-Dioxaborolane, 2-(9,9-dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl- 4-boric acid pinacol ester-9,9-dimethyl fluorene

Density	1.1±0.1 g/cm3
Boiling Point	443.1±24.0 °C at 760 mmHg
Melting Point	143 °C
Molecular Formula	C₂₁H₂₅BO₂
Molecular Weight	320.233
Flash Point	221.8±22.9 °C
Exact Mass	320.194763
PSA	18.46000
LogP	4.29210
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.567

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