400620-72-6

400620-72-6 structure

Name: 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroquinolin-2(1H)-one
Chemical Name: 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-1H-qu inolin-2-one
CAS Number: 400620-72-6
Molecular Formula: C₁₅H₂₀BNO₃
Molecular Weight: 273.135
Create Date: 2018-12-18 13:55:23
Modify Date: 2025-08-26 19:02:16

Name	6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-1H-qu inolin-2-one
Synonyms	N-Boc-1,2,3,4-tetrahydroisoquinoline-6-boronicacidpinacolester 6-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butylester 1,1-dimethylethyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2(1H)-isoquinolinecarboxylate TERT-BUTYL 6-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3,4-DIHYDROISOQUINOLINE-2(1H)-CARBOXYLATE 6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-ntetrahydroquinolin-2-one 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroquinolin-2(1H)-one 2(1H)-Quinolinone, 3,4-dihydro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 6-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)3,4-dihydro-1H-quinolin-2-one 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2(1H)-quinolinone

Density	1.1±0.1 g/cm3
Boiling Point	445.1±45.0 °C at 760 mmHg
Molecular Formula	C₁₅H₂₀BNO₃
Molecular Weight	273.135
Flash Point	223.0±28.7 °C
Exact Mass	273.153625
PSA	47.56000
LogP	2.00850
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.540
Storage condition	2-8°C

Hazard Codes	Xn
HS Code	2934999090

3279-90-1

73183-34-3

400620-72-6

Literature: Bender, David Michael; Forman, Scott Louis; Jones, Winton Dennis; Smith, Daryl Lynn; Zarrinmayeh, Hamideh; Zimmerman, Dennis Michael Patent: US2003/225127 A1, 2003 ; Location in patent: Page 9 ;

Precursor 2
3279-90-1 73183-34-3
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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