N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanesulfonamide
N-[3-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯基]甲磺酰胺
Also known as: 3-(Methanesulfonylamino)phenylboronic acid pinacol ester, 3-Methanesulfonylaminophenylboronic acid, pinacol ester, 3-Methylsulfonylaminophenylboronic acid, pinacol ester, 3-Methylsulfonylaminophenylboronic acid, pinacol ester (contains varying amounts of anhydride), MFCD05663881, Methanesulfonamide, N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-, N-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYLMETHANESULFONAMIDE
N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanesulfonamide (CAS 305448-92-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C13H20BNO4S and a molecular weight of 297.17800 g/mol. It is also known as 3-(Methanesulfonylamino)phenylboronic acid pinacol ester, 3-Methanesulfonylaminophenylboronic acid, pinacol ester and 3-Methylsulfonylaminophenylboronic acid, pinacol ester. Key properties include a melting point of 153-157ºC(lit.), a boiling point of 421.7ºC at 760mmHg, a density of 1.19g/cm3 and a flash point of 208.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 305448-92-4
- Jingsj CID
- J-42451-6
- Molecular Formula
- C13H20BNO4S
- Chinese Name
- N-[3-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯基]甲磺酰胺
- Molecular Weight
- 297.17800 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 153-157ºC(lit.) |
|---|---|
| Boiling Point | 421.7ºC at 760mmHg |
| Density | 1.19g/cm3 |
| Flash Point | 208.8ºC |
Frequently Asked Questions
What is the CAS number of N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanesulfonamide?
The CAS number of N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanesulfonamide is 305448-92-4.
What are the molecular formula and molecular weight of N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanesulfonamide?
N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanesulfonamide has molecular formula C13H20BNO4S and molecular weight 297.17800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanesulfonamide (CAS 305448-92-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42451-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.