tert-Butyl 4-(5-chloro-1H-pyrrolo[2,3-b]pyridin-4-yl)piperazine-1-carboxylate

4-(5-氯-1H-吡咯并[2,3-b]吡啶-4-基)哌嗪-1-羧酸叔丁酯

Also known as: 1-Piperazinecarboxylic acid, 4-(5-chloro-1H-pyrrolo[2,3-b]pyridin-4-yl)-, 1,1-dimethylethyl ester, TERT-BUTYL4-(5-CHLORO-1H-PYRROLO[2,3-B]PYRIDIN-4-YL)PIPERAZINE-1-CARBOXYLATE

tert-Butyl 4-(5-chloro-1H-pyrrolo[2,3-b]pyridin-4-yl)piperazine-1-carboxylate (CAS 1020056-91-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H21ClN4O2 and a molecular weight of 336.81700 g/mol. It is also known as 1-Piperazinecarboxylic acid, 4-(5-chloro-1H-pyrrolo[2,3-b]pyridin-4-yl)-, 1,1-dimethylethyl ester and TERT-BUTYL4-(5-CHLORO-1H-PYRROLO[2,3-B]PYRIDIN-4-YL)PIPERAZINE-1-CARBOXYLATE. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1020056-91-0
Jingsj CID: J-1453406-3
Molecular Formula: C₁₆H₂₁ClN₄O₂
Chinese Name: 4-(5-氯-1H-吡咯并[2,3-b]吡啶-4-基)哌嗪-1-羧酸叔丁酯
Molecular Weight: 336.81700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of tert-Butyl 4-(5-chloro-1H-pyrrolo[2,3-b]pyridin-4-yl)piperazine-1-carboxylate?

The CAS number of tert-Butyl 4-(5-chloro-1H-pyrrolo[2,3-b]pyridin-4-yl)piperazine-1-carboxylate is 1020056-91-0.

What are the molecular formula and molecular weight of tert-Butyl 4-(5-chloro-1H-pyrrolo[2,3-b]pyridin-4-yl)piperazine-1-carboxylate?

tert-Butyl 4-(5-chloro-1H-pyrrolo[2,3-b]pyridin-4-yl)piperazine-1-carboxylate has molecular formula C16H21ClN4O2 and molecular weight 336.81700 g/mol.

Is tert-Butyl 4-(5-chloro-1H-pyrrolo[2,3-b]pyridin-4-yl)piperazine-1-carboxylate hazardous?

tert-Butyl 4-(5-chloro-1H-pyrrolo[2,3-b]pyridin-4-yl)piperazine-1-carboxylate has GHS signal word Danger.

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-(5-chloro-1H-pyrrolo[2,3-b]pyridin-4-yl)piperazine-1-carboxylate (CAS 1020056-91-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1453406-3 (accessed 2026-10-25).

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