1H-Indole, 1-(1,2-propadien-1-yl)-

1-(1,2-丙二烯)-1H-吲哚

Also known as: 1H-Indole,1-(1,2-propadienyl)-, 1H-Indole,1-(1,2-propadienyl)-(9CI), 1-(1,2-PROPADIENYL)-1H-INDOLE, 1-(1-indolyl)propa-1,2-diene, 1-(propa-1,2-dien-1-yl)-1H-indole, 1-propadienylindole

1H-Indole, 1-(1,2-propadien-1-yl)- (CAS 18998-55-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9N and a molecular weight of 155.19600 g/mol. It is also known as 1H-Indole,1-(1,2-propadienyl)-, 1H-Indole,1-(1,2-propadienyl)-(9CI) and 1-(1,2-PROPADIENYL)-1H-INDOLE. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18998-55-5
Jingsj CID: J-980420-3
Molecular Formula: C₁₁H₉N
Chinese Name: 1-(1,2-丙二烯)-1H-吲哚
Molecular Weight: 155.19600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1H-Indole, 1-(1,2-propadien-1-yl)-?

The CAS number of 1H-Indole, 1-(1,2-propadien-1-yl)- is 18998-55-5.

What are the molecular formula and molecular weight of 1H-Indole, 1-(1,2-propadien-1-yl)-?

1H-Indole, 1-(1,2-propadien-1-yl)- has molecular formula C11H9N and molecular weight 155.19600 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1H-Indole, 1-(1,2-propadien-1-yl)- (CAS 18998-55-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-980420-3 (accessed 2026-10-25).

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