tert-Butyl 4-(2-bromophenyl)piperazine-1-carboxylate

Also known as: 1-Boc-4-(2-bromophenyl)piperazine, 1-(2-Bromophenyl)-4-(tert-butyloxycarbonyl)piperazine, 1-Piperazinecarboxylic acid, 4-(2-bromophenyl)-, 1,1-dimethylethyl ester, 4-(2-BROMO-PHENYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER, t-Butyl 4-(2-bromo-phenyl)-piperazine-1-carboxylate, tert-Butyl 4-(2-bromophenyl)piperazin-1-carboxylate

tert-Butyl 4-(2-bromophenyl)piperazine-1-carboxylate (CAS 494773-35-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H21BrN2O2 and a molecular weight of 341.24300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 494773-35-2
Jingsj CID: J-1523739-5
Molecular Formula: C₁₅H₂₁BrN₂O₂
Molecular Weight: 341.24300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	340.07900
PSA	32.78000
LogP	3.50910
Storage Conditions	2-8℃

Customs & Trade Information

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of tert-Butyl 4-(2-bromophenyl)piperazine-1-carboxylate?

The CAS number of tert-Butyl 4-(2-bromophenyl)piperazine-1-carboxylate is 494773-35-2.

What are the molecular formula and molecular weight of tert-Butyl 4-(2-bromophenyl)piperazine-1-carboxylate?

tert-Butyl 4-(2-bromophenyl)piperazine-1-carboxylate has molecular formula C15H21BrN2O2 and molecular weight 341.24300 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "tert-Butyl 4-(2-bromophenyl)piperazine-1-carboxylate (CAS 494773-35-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523739-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.