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9-(4-Ethynylphenyl)-9H-carbazole

Also known as: 9-(4-Ethynylphenyl)carbazole, 9-(4-ethynylphenyl)carbazol, N-(4-ethynylphenyl)carbazole, AMTGC015, 9H-Carbazole, 9-(4-ethynylphenyl)-, 1-carbazolyl-4-ethynylbenzene, 1-ethynyl-4-(N-carbazolyl)benzene

9-(4-Ethynylphenyl)-9H-carbazole (CAS 262861-81-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H13N and a molecular weight of 267.32400 g/mol. Key property: a melting point of 106 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
262861-81-4
Jingsj CID
J-1520707-5
Molecular Formula
C20H13N
Molecular Weight
267.32400 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point106 °C
Exact Mass267.10500
PSA4.93000
LogP4.76500

Frequently Asked Questions

What is the CAS number of 9-(4-Ethynylphenyl)-9H-carbazole?

The CAS number of 9-(4-Ethynylphenyl)-9H-carbazole is 262861-81-4.

What are the molecular formula and molecular weight of 9-(4-Ethynylphenyl)-9H-carbazole?

9-(4-Ethynylphenyl)-9H-carbazole has molecular formula C20H13N and molecular weight 267.32400 g/mol.

What are the upstream and downstream products of 9-(4-Ethynylphenyl)-9H-carbazole?

For 9-(4-Ethynylphenyl)-9H-carbazole, Upstream Products: 9-(4-Bromophenyl)carbazole, Carbazole, 1-Bromo-4-iodobenzene.

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

Last updated:

How to cite: Jingsj. "9-(4-Ethynylphenyl)-9H-carbazole (CAS 262861-81-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520707-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.