870238-67-8

870238-67-8 structure

Name: 4-Cyano-3-fluorophenylboronic acid pinacol ester
Chemical Name: 2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
CAS Number: 870238-67-8
Molecular Formula: C₁₃H₁₅BFNO₂
Molecular Weight: 247.073
Create Date: 2018-12-16 19:23:59
Modify Date: 2024-01-27 13:28:24

Name	2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
Synonyms	2-fluoro-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzonitrile Benzonitrile, 2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 4-Cyano-3-fluorophenylboronic acid pinacol ester Benzonitrile,2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) 2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile

Density	1.12±0.1 g/cm3
Boiling Point	346.6±32.0 °C at 760 mmHg
Molecular Formula	C₁₃H₁₅BFNO₂
Molecular Weight	247.073
Flash Point	163.4±25.1 °C
Exact Mass	247.117981
PSA	42.25000
LogP	1.99658
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.496

105942-08-3

73183-34-3

870238-67-8

Literature: THE SCRIPPS RESEARCH INSTITUTE Patent: WO2009/32861 A1, 2009 ; Location in patent: Page/Page column 45; 46 ; WO 2009/032861 A1

843663-18-3

76-09-5

~87%

870238-67-8

Literature: Weng, Lingkai; Qiao, Lei; Zhou, Jiacheng; Liu, Pingli; Pan, Yongchun Patent: US2009/291956 A1, 2009 ; Location in patent: Page/Page column 25; 26 ;

57381-51-8

25015-63-8

~74%

870238-67-8

394-47-8

Literature: Murata, Miki; Sambommatsu, Tomoko; Oda, Takeshi; Watanabe, Shinji; Masuda, Yuzuru Heterocycles, 2010 , vol. 80, # 1 p. 213 - 218

Precursor 6
105942-08-3 73183-34-3 843663-18-3 76-09-5
57381-51-8 25015-63-8
DownStream 0

870238-67-8	765916-91-4
2121513-53-7	1351499-39-2
1451391-19-7	819058-34-9
627525-83-1	474709-72-3
1035235-29-0	848953-05-9