tert-butyl 4-(4-nitrophenoxy)piperidine-1-carboxylate

4-(4-硝基苯氧基)哌啶-1-羧酸叔丁酯

Also known as: 1-Boc-4-(4-nitrophenoxy)piperidine, 1-t-butoxycarbonyl-4-(4-nitrophenoxy)piperidine, 1-tert-butyloxycarbonyl-4-(4-nitrophenyloxy)piperidine, 4-(1-tert-butoxycarbonylpiperidin-4-yloxy)nitrobenzene, tert-butyl 4-(4-nitrophenoxy)tetrahydro-1(2H)-pyridinecarboxylate, 1,1-dimethylethyl 4-(4-nitrophenoxy)-1-piperidinecarboxylate, BUTTPARK 99\57-88

tert-butyl 4-(4-nitrophenoxy)piperidine-1-carboxylate (CAS 138227-62-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H22N2O5 and a molecular weight of 322.35600 g/mol. It is also known as 1-Boc-4-(4-nitrophenoxy)piperidine, 1-t-butoxycarbonyl-4-(4-nitrophenoxy)piperidine and 1-tert-butyloxycarbonyl-4-(4-nitrophenyloxy)piperidine. Key properties include a melting point of 99ºC, a boiling point of 453.7ºC at 760mmHg, a density of 1.211g/cm3 and a flash point of 228.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 138227-62-0
Jingsj CID: J-1560170-0
Molecular Formula: C₁₆H₂₂N₂O₅
Chinese Name: 4-(4-硝基苯氧基)哌啶-1-羧酸叔丁酯
Molecular Weight: 322.35600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	99ºC
Boiling Point	453.7ºC at 760mmHg
Density	1.211g/cm3
Flash Point	228.2ºC
Exact Mass	322.15300
PSA	84.59000
LogP	3.83420
Vapor Pressure	2.03E-08mmHg at 25°C
Refractive Index	1.546

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) 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-nitrophenoxy)piperidine-1-carboxylate?

The CAS number of tert-butyl 4-(4-nitrophenoxy)piperidine-1-carboxylate is 138227-62-0.

What are the molecular formula and molecular weight of tert-butyl 4-(4-nitrophenoxy)piperidine-1-carboxylate?

tert-butyl 4-(4-nitrophenoxy)piperidine-1-carboxylate has molecular formula C16H22N2O5 and molecular weight 322.35600 g/mol.

What are the upstream and downstream products of tert-butyl 4-(4-nitrophenoxy)piperidine-1-carboxylate?

For tert-butyl 4-(4-nitrophenoxy)piperidine-1-carboxylate, Upstream Products: 1-Fluoro-4-nitrobenzene, tert-Butyl 4-hydroxypiperidine-1-carboxylate, Di-tert-butyl dicarbonate; Downstream Products: tert-Butyl 4-(4-aminophenoxy)piperidine-1-carboxylate.

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

Last updated: 8/21/2026

How to cite: Jingsj. "tert-butyl 4-(4-nitrophenoxy)piperidine-1-carboxylate (CAS 138227-62-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1560170-0 (accessed 2026-10-28).

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