tert-butyl 4-((4-bromophenyl)sulfonyl)piperazine-1-carboxylate

4-((4-溴苯基)磺酰基)哌嗪-1-羧酸叔丁酯

Also known as: 4-(4-BOC-piperazinosulfonyl)bromobenzene, 1-Boc-4-[(4-bromobenzene)sulfonyl]piperazine, 1-Boc-4-[4-bromobenzene)sulfonyl]piperazine, 1-(4-bromophenylsulfonyl)-4-(tert-butoxycarbonyl)piperazine, 1-(tert-butoxycarbonyl)-4-(4-bromo-benzenesulfonyl)-piperazine, 1-[(4-bromophenyl)sulfonyl]-4-Boc-piperazine, 2-methyl-2-propanyl 4-[(4-bromophenyl)sulfonyl]-1-piperazinecarboxylate, 4-(4-bromo-benzenesulfonyl)-piperazine-1-carboxylic acid tert-butyl ester, 4-bromo-1-[((4-tert-butoxycarbonyl)piperazin-1-yl)sulfonyl]benzene, tert-butyl 4-(4-bromophenylsulfonyl)piperazine-1-carboxylate, tert-butyl 4-[(4-bromobenzene)sulfonyl]piperazine-1-carboxylate, tert-butyl 4-(4-bromophenyl)sulfonylpiperazine-1-carboxylate

tert-butyl 4-((4-bromophenyl)sulfonyl)piperazine-1-carboxylate (CAS 259808-63-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H21BrN2O4S and a molecular weight of 405.307 g/mol. It is also known as 4-(4-BOC-piperazinosulfonyl)bromobenzene, 1-Boc-4-[(4-bromobenzene)sulfonyl]piperazine and 1-Boc-4-[4-bromobenzene)sulfonyl]piperazine. Key properties include a boiling point of 486.7±55.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 248.2±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
259808-63-4
Jingsj CID
J-1039486-1
Molecular Formula
C15H21BrN2O4S
Chinese Name
4-((4-溴苯基)磺酰基)哌嗪-1-羧酸叔丁酯
Molecular Weight
405.307 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point486.7±55.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point248.2±31.5 °C

Frequently Asked Questions

What is the CAS number of tert-butyl 4-((4-bromophenyl)sulfonyl)piperazine-1-carboxylate?

The CAS number of tert-butyl 4-((4-bromophenyl)sulfonyl)piperazine-1-carboxylate is 259808-63-4.

What are the molecular formula and molecular weight of tert-butyl 4-((4-bromophenyl)sulfonyl)piperazine-1-carboxylate?

tert-butyl 4-((4-bromophenyl)sulfonyl)piperazine-1-carboxylate has molecular formula C15H21BrN2O4S and molecular weight 405.307 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-((4-bromophenyl)sulfonyl)piperazine-1-carboxylate (CAS 259808-63-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1039486-1 (accessed 2026-10-25).

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