2-Isopropyl-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole

2-异丙基-4-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)噻唑

Also known as: 2-Isopropyl-4-methylthiazole-5-boronic acid, pinacol ester, 2-Isopropyl-4-methylthiazole-5-boronic acid, pinacol ester, 4-Methyl-2-(iso-propyl)thiazole-5-boronic acid pinacol ester, 4-methyl-2-propan-2-yl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-thiazole, Thiazole, 4-methyl-2-(1-methylethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

2-Isopropyl-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1218789-55-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H22BNO2S and a molecular weight of 267.19500 g/mol. It is also known as 2-Isopropyl-4-methylthiazole-5-boronic acid, pinacol ester, 2-Isopropyl-4-methylthiazole-5-boronic acid, pinacol ester and 4-Methyl-2-(iso-propyl)thiazole-5-boronic acid pinacol ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1218789-55-9
Jingsj CID
J-1190128-2
Molecular Formula
C13H22BNO2S
Chinese Name
2-异丙基-4-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)噻唑
Molecular Weight
267.19500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Isopropyl-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole?

The CAS number of 2-Isopropyl-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole is 1218789-55-9.

What are the molecular formula and molecular weight of 2-Isopropyl-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole?

2-Isopropyl-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole has molecular formula C13H22BNO2S and molecular weight 267.19500 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-Isopropyl-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1218789-55-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1190128-2 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.