tert-butyl 4-(1H-pyrazol-1-yl)piperidine-1-carboxylate

4-(1H-吡唑-1-基)哌啶-1-羧酸叔丁酯

Also known as: 1-Boc-4-(1-pyrazolyl)piperidine, 1-Piperidinecarboxylic acid, 4-(1H-pyrazol-1-yl)-, 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 4-(1H-pyrazol-1-yl)-1-piperidinecarboxylate, tert-butyl 4-(pyrazol-1-yl)piperidine-1-carboxylate

tert-butyl 4-(1H-pyrazol-1-yl)piperidine-1-carboxylate (CAS 1269429-29-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H21N3O2 and a molecular weight of 251.325 g/mol. It is also known as 1-Boc-4-(1-pyrazolyl)piperidine, 1-Piperidinecarboxylic acid, 4-(1H-pyrazol-1-yl)-, 1,1-dimethylethyl ester and 2-Methyl-2-propanyl 4-(1H-pyrazol-1-yl)-1-piperidinecarboxylate. Key properties include a boiling point of 365.4±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 174.8±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1269429-29-9
Jingsj CID
J-1316472-4
Molecular Formula
C13H21N3O2
Chinese Name
4-(1H-吡唑-1-基)哌啶-1-羧酸叔丁酯
Molecular Weight
251.325 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point365.4±35.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point174.8±25.9 °C

Frequently Asked Questions

What is the CAS number of tert-butyl 4-(1H-pyrazol-1-yl)piperidine-1-carboxylate?

The CAS number of tert-butyl 4-(1H-pyrazol-1-yl)piperidine-1-carboxylate is 1269429-29-9.

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

tert-butyl 4-(1H-pyrazol-1-yl)piperidine-1-carboxylate has molecular formula C13H21N3O2 and molecular weight 251.325 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-(1H-pyrazol-1-yl)piperidine-1-carboxylate (CAS 1269429-29-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1316472-4 (accessed 2026-10-25).

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