920304-57-0

920304-57-0 structure

Name: N,N-Diethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
Chemical Name: 4-(Diethylamino)phenylboronic Acid Pinacol Ester
CAS Number: 920304-57-0
Molecular Formula: C₁₆H₂₆BNO₂
Molecular Weight: 275.194
Create Date: 2018-11-24 15:21:44
Modify Date: 2025-08-25 17:25:39

Name	4-(Diethylamino)phenylboronic Acid Pinacol Ester
Synonyms	Benzenamine, N,N-diethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- N,N-Diethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline

Density	1.0±0.1 g/cm3
Boiling Point	377.0±25.0 °C at 760 mmHg
Molecular Formula	C₁₆H₂₆BNO₂
Molecular Weight	275.194
Flash Point	181.8±23.2 °C
Exact Mass	275.205658
PSA	21.70000
LogP	2.83200
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.504

74-96-4

214360-73-3

920304-57-0

Literature: HUTCHISON MEDIPHARMA LIMITED; SU, Wei-Guo; DENG, Wei; JI, Jianguo Patent: WO2012/167423 A1, 2012 ; Location in patent: Page/Page column 35 ; WO 2012/167423 A1

75-03-6

214360-73-3

920304-57-0

Literature: Irm LLC Patent: US2009/75996 A1, 2009 ; Location in patent: Page/Page column 33 ;

61676-62-8

2052-06-4

~50%

920304-57-0

Literature: Park, Byung Sun; El-deeb, Ibrahim M.; Yoo, Kyung Ho; Han, Dong Keun; Tae, Jin Sung; Lee, So Ha Bulletin of the Korean Chemical Society, 2012 , vol. 33, # 11 p. 3629 - 3634

Precursor 5
74-96-4 214360-73-3 75-03-6 61676-62-8
2052-06-4
DownStream 0

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