tert-Butyl 4-(4-nitrophenyl)piperazine-1-carboxylate

Also known as: 1-Boc-4-(4-nitrophenyl)piperazine, 4-(4-Nitrophenyl)piperazine-1-carboxylic acid tert-butyl ester, 1-Piperazinecarboxylic acid, 4-(4-nitrophenyl)-, 1,1-dimethylethyl ester, tert-Butyl 4-(4-nitrophenyl)tetrahydro-1(2H)-pyrazinecarboxylate, 1,1-Dimethylethyl 4-(4-nitrophenyl)-1-piperazinecarboxylate, 2-Methyl-2-propanyl 4-(4-nitrophenyl)-1-piperazinecarboxylate

tert-Butyl 4-(4-nitrophenyl)piperazine-1-carboxylate (CAS 182618-86-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H21N3O4 and a molecular weight of 307.345 g/mol. Key properties include a boiling point of 456.6±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 229.9±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 182618-86-6
Jingsj CID: J-1016238-6
Molecular Formula: C₁₅H₂₁N₃O₄
Molecular Weight: 307.345 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	456.6±40.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	229.9±27.3 °C
Exact Mass	307.153198
PSA	78.60000
LogP	2.71
Vapor Pressure	0.0±1.1 mmHg at 25°C
Refractive Index	1.560
Storage Conditions	2-8°C

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-(4-nitrophenyl)piperazine-1-carboxylate?

The CAS number of tert-Butyl 4-(4-nitrophenyl)piperazine-1-carboxylate is 182618-86-6.

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

tert-Butyl 4-(4-nitrophenyl)piperazine-1-carboxylate has molecular formula C15H21N3O4 and molecular weight 307.345 g/mol.

What are the upstream and downstream products of tert-Butyl 4-(4-nitrophenyl)piperazine-1-carboxylate?

For tert-Butyl 4-(4-nitrophenyl)piperazine-1-carboxylate, Upstream Products: 1-Fluoro-4-nitrobenzene, 1-Boc-piperazine, Di-tert-butyl dicarbonate; Downstream Products: 4-[4-(methylsulfonyl)piperazin-1-yl]aniline, 1-(4-Nitrophenyl)piperazine, tert-Butyl 4-(4-aminophenyl)piperazine-1-carboxylate.

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-(4-nitrophenyl)piperazine-1-carboxylate (CAS 182618-86-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1016238-6 (accessed 2026-11-09).

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