4-methyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide
N-[4-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)苯基]对甲苯磺酰胺
Also known as: 4-(p-Toluenesulfonylamino)phenylboronic acid pinacol ester, N-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyltolylsulfonamide, Benzenesulfonamide, 4-methyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-, 4-methyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide
4-methyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide (CAS 674776-54-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C19H24BNO4S and a molecular weight of 373.27400 g/mol. It is also known as 4-(p-Toluenesulfonylamino)phenylboronic acid pinacol ester, N-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyltolylsulfonamide and Benzenesulfonamide, 4-methyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-. Key properties include a boiling point of 502.401ºC at 760 mmHg, a density of 1.216g/cm3 and a flash point of 257.643ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 674776-54-6
- Jingsj CID
- J-1183255-5
- Molecular Formula
- C19H24BNO4S
- Chinese Name
- N-[4-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)苯基]对甲苯磺酰胺
- Molecular Weight
- 373.27400 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 502.401ºC at 760 mmHg |
|---|---|
| Density | 1.216g/cm3 |
| Flash Point | 257.643ºC |
Frequently Asked Questions
What is the CAS number of 4-methyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide?
The CAS number of 4-methyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide is 674776-54-6.
What are the molecular formula and molecular weight of 4-methyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide?
4-methyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide has molecular formula C19H24BNO4S and molecular weight 373.27400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-methyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide (CAS 674776-54-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1183255-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.