4-(5-carboxypyridin-2-yl)piperazine-1-carboxylic acid tert-butyl ester

6-[4-(叔丁氧羰基)哌嗪-1-基]烟酸

Also known as: 6-[4-(tert-butoxycarbonyl)piperazin-1-yl]nicotinic acid, 6-[4-(tert-butoxycarbonyl)piperazino]nicotinic acid, 6-[4-[(2-methylpropan-2-yl)oxycarbonyl]piperazin-1-yl]pyridine-3-carboxylic acid, 1-piperazinecarboxylic acid, 4-(5-carboxy-2-pyridinyl)-, 1-(1,1-dimethylethyl) ester, N4-BOC-6-piperazin-1-ylnicotinic acid, 6-piperazin-1-ylnicotinic acid, N4-BOC protected

4-(5-carboxypyridin-2-yl)piperazine-1-carboxylic acid tert-butyl ester (CAS 201809-22-5) 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 307.34500 g/mol. It is also known as 6-[4-(tert-butoxycarbonyl)piperazin-1-yl]nicotinic acid, 6-[4-(tert-butoxycarbonyl)piperazino]nicotinic acid and 6-[4-[(2-methylpropan-2-yl)oxycarbonyl]piperazin-1-yl]pyridine-3-carboxylic acid. Key properties include a melting point of 198ºC, a boiling point of 497.4ºC at 760 mmHg, a density of 1.148g/cm3 and a flash point of 254.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
201809-22-5
Jingsj CID
J-1337038-5
Molecular Formula
C15H21N3O4
Chinese Name
6-[4-(叔丁氧羰基)哌嗪-1-基]烟酸
Molecular Weight
307.34500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point198ºC
Boiling Point497.4ºC at 760 mmHg
Density1.148g/cm3
Flash Point254.6ºC

Frequently Asked Questions

What is the CAS number of 4-(5-carboxypyridin-2-yl)piperazine-1-carboxylic acid tert-butyl ester?

The CAS number of 4-(5-carboxypyridin-2-yl)piperazine-1-carboxylic acid tert-butyl ester is 201809-22-5.

What are the molecular formula and molecular weight of 4-(5-carboxypyridin-2-yl)piperazine-1-carboxylic acid tert-butyl ester?

4-(5-carboxypyridin-2-yl)piperazine-1-carboxylic acid tert-butyl ester has molecular formula C15H21N3O4 and molecular weight 307.34500 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(5-carboxypyridin-2-yl)piperazine-1-carboxylic acid tert-butyl ester (CAS 201809-22-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1337038-5 (accessed 2026-10-22).

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