tert-Butyl 4-(4-amino-2-fluorophenyl)piperazine-1-carboxylate

4-(4-Boc-哌嗪-1-基)-3-氟苯胺

Also known as: 1-Piperazinecarboxylic acid, 4-(4-amino-2-fluorophenyl)-, 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 4-(4-amino-2-fluorophenyl)-1-piperazinecarboxylate, 4-(4-Amino-2-fluorophenyl)-1-Boc-piperazine, 4-(4-Amino-2-fluoro-phenyl)-piperazine-1-carboxylic acid tert-butyl ester, 4-(4-Boc-piperazin-1-yl)-3-fluoroaniline, 4-(4-Boc-1-piperazinyl)-3-fluoroaniline, tert-butyl 4-(4-amino-2-fluorophenyl)piperazine-1-carboxylate

tert-Butyl 4-(4-amino-2-fluorophenyl)piperazine-1-carboxylate (CAS 154590-35-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C15H22FN3O2 and a molecular weight of 295.353 g/mol. It is also known as 1-Piperazinecarboxylic acid, 4-(4-amino-2-fluorophenyl)-, 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 4-(4-amino-2-fluorophenyl)-1-piperazinecarboxylate and 4-(4-Amino-2-fluorophenyl)-1-Boc-piperazine. Key properties include a boiling point of 439.6±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 219.7±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
154590-35-9
Jingsj CID
J-1486157-2
Molecular Formula
C15H22FN3O2
Chinese Name
4-(4-Boc-哌嗪-1-基)-3-氟苯胺
Molecular Weight
295.353 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point439.6±45.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point219.7±28.7 °C
Exact Mass295.169617
PSA58.80000
LogP1.74
Vapor Pressure0.0±1.1 mmHg at 25°C
Refractive Index1.555
Storage Conditions2-8°C

Frequently Asked Questions

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

The CAS number of tert-Butyl 4-(4-amino-2-fluorophenyl)piperazine-1-carboxylate is 154590-35-9.

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

tert-Butyl 4-(4-amino-2-fluorophenyl)piperazine-1-carboxylate has molecular formula C15H22FN3O2 and molecular weight 295.353 g/mol.

What are the upstream and downstream products of tert-Butyl 4-(4-amino-2-fluorophenyl)piperazine-1-carboxylate?

For tert-Butyl 4-(4-amino-2-fluorophenyl)piperazine-1-carboxylate, Upstream Products: tert-butyl 4-(2-fluoro-4-nitrophenyl)piperazine-1-carboxylate, 3,4-Difluoronitrobenzene, 1-Boc-piperazine; Downstream Products: (R)-tert-butyl 4-(2-fluoro-4-((5R)-5-(hydroxymethyl)-2-oxooxazolidin-3-yl)phenyl)piperazine-1-carboxylate.

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-amino-2-fluorophenyl)piperazine-1-carboxylate (CAS 154590-35-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1486157-2 (accessed 2026-10-28).

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