5-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-boronic Acid Pinacol Ester

5-甲基-3-氧代-3,4-二氢-2H-苯并[b][1,4]噁嗪-6-硼酸频那醇酯

Also known as: 2H-1,4-Benzoxazin-3(4H)-one, 5-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 5-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one, 5-Methyl-6-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-4H-benzo[1,4]oxazin-3-one

5-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-boronic Acid Pinacol Ester (CAS 1221502-31-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H20BNO4 and a molecular weight of 289.14 g/mol. It is also known as 2H-1,4-Benzoxazin-3(4H)-one, 5-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 5-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one and 5-Methyl-6-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-4H-benzo[1,4]oxazin-3-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1221502-31-3

Jingsj CID

J-479764-7

Molecular Formula

C₁₅H₂₀BNO₄

Chinese Name

5-甲基-3-氧代-3,4-二氢-2H-苯并[b][1,4]噁嗪-6-硼酸频那醇酯

Molecular Weight

289.14 g/mol

Category

Organic Acids

Last updated

8/21/2026