7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one

7-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-2H-苯并[b][1,4]恶嗪-3(4H)-酮

Also known as: 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-1,4-benzoxazin-3-one, 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-boronic acid pinacol ester, 3-oxo-4H-benzo[1,4]oxazine-7-boronic acid pinacol ester, 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4H-1,4-benzoxazin-3-one, QC-2631

7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1219130-57-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H18BNO4 and a molecular weight of 275.10800 g/mol. It is also known as 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-1,4-benzoxazin-3-one, 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-boronic acid pinacol ester and 3-oxo-4H-benzo[1,4]oxazine-7-boronic acid pinacol ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1219130-57-0

Jingsj CID

J-1950264-7

Molecular Formula

C₁₄H₁₈BNO₄

Chinese Name

7-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-2H-苯并[b][1,4]恶嗪-3(4H)-酮

Molecular Weight

275.10800 g/mol

Category

Ketones

Last updated

8/21/2026