tert-Butyl 4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate

3-[4-(叔丁氧基羰基)哌嗪-1-基]苯硼酸频那醇酯

Also known as: 3-[4-(N-Boc)piperazin-1-yl]phenylboronic acid pinacol ester, 3-[4-(tert-Butoxycarbonyl)piperazin-1-yl]phenylboronic acid pinacol ester, 4-(tert-Butoxycarbonyl)piperazin-1-ylphenylboronic acid pinacol ester, tert-Butyl 4-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]piperazine-1-carboxylate, 1,1-dimethylethyl 4-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1-piperazinecarboxylate, 3-(4-Boc-piperazino)phenylboronic acid pinacol ester, BM343

tert-Butyl 4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate (CAS 540752-87-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H33BN2O4 and a molecular weight of 388.30900 g/mol. It is also known as 3-[4-(N-Boc)piperazin-1-yl]phenylboronic acid pinacol ester, 3-[4-(tert-Butoxycarbonyl)piperazin-1-yl]phenylboronic acid pinacol ester and 4-(tert-Butoxycarbonyl)piperazin-1-ylphenylboronic acid pinacol ester. Key property: a boiling point of 508.8±45.0°C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
540752-87-2
Jingsj CID
J-1319416-5
Molecular Formula
C21H33BN2O4
Chinese Name
3-[4-(叔丁氧基羰基)哌嗪-1-基]苯硼酸频那醇酯
Molecular Weight
388.30900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point508.8±45.0°C at 760 mmHg

Frequently Asked Questions

What is the CAS number of tert-Butyl 4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate?

The CAS number of tert-Butyl 4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate is 540752-87-2.

What are the molecular formula and molecular weight of tert-Butyl 4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate?

tert-Butyl 4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate has molecular formula C21H33BN2O4 and molecular weight 388.30900 g/mol.

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

Last updated:

How to cite: Jingsj. "tert-Butyl 4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate (CAS 540752-87-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1319416-5 (accessed 2026-10-25).

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