4-Chloro-5-methyl-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine

4-氯-5-甲基-1-(三异丙基甲硅烷基)-1H-吡咯并[2,3-b]吡啶

Also known as: (4-chloro-5-methylpyrrolo[2,3-b]pyridin-1-yl)-tri(propan-2-yl)silane, 1H-Pyrrolo[2,3-b]pyridine, 4-chloro-5-methyl-1-[tris(1-methylethyl)silyl]-, 4-chloro-5-methyl-1-[tris(1-methylethyl)silyl]-1H-pyrrolo[2,3-b]pyridine

4-Chloro-5-methyl-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 942920-17-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H27ClN2Si and a molecular weight of 322.94800 g/mol. It is also known as (4-chloro-5-methylpyrrolo[2,3-b]pyridin-1-yl)-tri(propan-2-yl)silane, 1H-Pyrrolo[2,3-b]pyridine, 4-chloro-5-methyl-1-[tris(1-methylethyl)silyl]- and 4-chloro-5-methyl-1-[tris(1-methylethyl)silyl]-1H-pyrrolo[2,3-b]pyridine. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
942920-17-4
Jingsj CID
J-1499322-0
Molecular Formula
C17H27ClN2Si
Chinese Name
4-氯-5-甲基-1-(三异丙基甲硅烷基)-1H-吡咯并[2,3-b]吡啶
Molecular Weight
322.94800 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 4-Chloro-5-methyl-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine?

The CAS number of 4-Chloro-5-methyl-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine is 942920-17-4.

What are the molecular formula and molecular weight of 4-Chloro-5-methyl-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine?

4-Chloro-5-methyl-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine has molecular formula C17H27ClN2Si and molecular weight 322.94800 g/mol.

Is 4-Chloro-5-methyl-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine hazardous?

4-Chloro-5-methyl-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "4-Chloro-5-methyl-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 942920-17-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499322-0 (accessed 2026-10-25).

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