1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole
1-甲基-5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)-1H-1,2,3-三唑
Also known as: (1-Methyl-1H-1,2,3-triazol-5-yl)boronic acid pinacol ester, 1-Methyl-1,2,3-triazole-5-boronic acid pinacol ester, 1H-1,2,3-Triazole, 1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole (CAS 1047636-97-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H16BN3O2 and a molecular weight of 209.053 g/mol. It is also known as (1-Methyl-1H-1,2,3-triazol-5-yl)boronic acid pinacol ester, 1-Methyl-1,2,3-triazole-5-boronic acid pinacol ester and 1H-1,2,3-Triazole, 1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-. Key properties include a boiling point of 324.1±34.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 149.8±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1047636-97-4
- Jingsj CID
- J-1377471-0
- Molecular Formula
- C9H16BN3O2
- Chinese Name
- 1-甲基-5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)-1H-1,2,3-三唑
- Molecular Weight
- 209.053 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 324.1±34.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 149.8±25.7 °C |
Frequently Asked Questions
What is the CAS number of 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole?
The CAS number of 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole is 1047636-97-4.
What are the molecular formula and molecular weight of 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole?
1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole has molecular formula C9H16BN3O2 and molecular weight 209.053 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole (CAS 1047636-97-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377471-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.