1-Boc-6-methylbenzimidazole-5-borate, English name: 1H-BenziMidazole-1-carboxylic acid, 6-Methyl-5- (4,4,5,5-tetraMethyl-1,3,2-d

2026-03-27 10:24:45

631912-39-5

1-Boc-6-Methylbenzimidazole-5-borate (1H-BenziMidazole-1-carboxylic acid, 6-Methyl-5- (4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl) -, 1,1-diMethylethyl ester)

CAS: 631912-39-5

Chemical formula: C19H27BN2O4

<"" ="xl" "">

cript> function qrload() { var head = d ocument.getElementsByTagName('HEAD').item(0); var s cript = d ocument.createElement('S CRIPT'); s cript.src = "https://www.chembk.com/assets/js/qrcode.min.js"; s cript.type = "text/javas cript"; head.appendChild(s cript); } function qrcode() { var url = window.location.href; var qrcode = new QRCode(d ocument.getElementById("qrcode"), { width: 200, height: 200, useSVG: true }); qrcode.makeCode(url); } cript>

Chinese name	1-Boc-6-methylbenzimidazole-5-borate
English name	1H-BenziMidazole-1-carboxylic acid, 6-Methyl-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-diMethylethyl ester
English alias	1-N-Boc-(6-Methyl-1H-1,3-benzodiazol-5-yl)boronic acid, pinacol ester tert-Butyl 6-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole-1-car tert-Butyl 6-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole-1-carbox tert-Butyl 6-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzimidazole-1-carboxylate tert-Butyl 6-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole-1-carboxylate 1H-BenziMidazole-1-carboxylic acid, 6-Methyl-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-diMethylethyl ester
CAS	631912-39-5
chemical formula	C19H27BN2O4
molecular weight	358.24
storage conditions	2-8°C

631912-39-5 - brief introduction

1-Boc-6-methylbenzimidazole-5-borate is an organic compound. It is a white crystalline solid with good solubility and is soluble in common organic solvents such as methanol, dimethylformamide and N, N-dimethylformamide.

This compound is commonly used in protecting group reactions in organic synthesis, and is stable and selective, capable of protecting amino groups (e.g. aniline) or hydroxyl groups.

The preparation of 1-Boc-6-methylbenzimidazole-5-borate is usually a two-step process. Benzimidazole is esterified with tert-butyl carbonate to obtain 1-Boc-6-methylbenzimidazole. It is then condensed with 4,4,5,5-tetramethyl-1,3,2-dioxane-pentadiene-borate (abbreviated as B2pin2) under basic conditions to form the target product.

Safety Information: 1-Boc-6-methylbenzimidazole-5-borate is less toxic, but basic laboratory practices still need to be followed. Pay attention to protective measures and avoid contact with skin and inhalation. If necessary, personal protective equipment such as chemical protective gloves and goggles should be used. When storing, avoid contact with oxidants and store in a dry, cool place.Last Updated: 2024-04-09 21:11:58

Previous：N- ((3,6-dichloropyridazine-4-yl) methyl) benzamide, English name: N- (6-Dichloro-pyridazin-4-ylmethyl) -benzamide, CAS: 631914-68-6, Chemical formula: C12

Next：3-Bromo-4-fluorobenzenesulfonyl chloride, English name: 3-BROMO-4-FLUOROBENZENESULFONYL CHLORIDE, CAS: 631912-19-1, chemical formula: C6H3BrClFO2S, molecular weight: 273.51