4-((9H-Fluoren-9-ylidene)methyl)-N,N-dimethylaniline

9-(4-(二甲基氨基)亚苄基)芴

Also known as: Benzenamine,4-(9H-fluoren-9-ylidenemethyl)-N,N-dimethyl-, 4-(fluoren-9-ylidenemethyl)-N,N-dimethylaniline, 9-(4-(Dimethylamino)benzylidene)fluorene, 4-Fluoren-9-ylidenmethyl-N,N-dimethyl-anilin, 9-<4-Dimethylamino-benzyliden>-fluoren, 9-<p-Dimethylamino-benzyliden>-fluoren, <4-Dimethylamino-benzal>-fluoren

4-((9H-Fluoren-9-ylidene)methyl)-N,N-dimethylaniline (CAS 2871-86-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H19N and a molecular weight of 297.39300 g/mol. It is also known as Benzenamine,4-(9H-fluoren-9-ylidenemethyl)-N,N-dimethyl-, 4-(fluoren-9-ylidenemethyl)-N,N-dimethylaniline and 9-(4-(Dimethylamino)benzylidene)fluorene. Key properties include a boiling point of 457.1ºC at 760mmHg, a density of 1.17g/cm3 and a flash point of 182.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2871-86-5
Jingsj CID
J-1512937-8
Molecular Formula
C22H19N
Chinese Name
9-(4-(二甲基氨基)亚苄基)芴
Molecular Weight
297.39300 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point457.1ºC at 760mmHg
Density1.17g/cm3
Flash Point182.9ºC

Frequently Asked Questions

What is the CAS number of 4-((9H-Fluoren-9-ylidene)methyl)-N,N-dimethylaniline?

The CAS number of 4-((9H-Fluoren-9-ylidene)methyl)-N,N-dimethylaniline is 2871-86-5.

What are the molecular formula and molecular weight of 4-((9H-Fluoren-9-ylidene)methyl)-N,N-dimethylaniline?

4-((9H-Fluoren-9-ylidene)methyl)-N,N-dimethylaniline has molecular formula C22H19N and molecular weight 297.39300 g/mol.

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

Last updated:

How to cite: Jingsj. "4-((9H-Fluoren-9-ylidene)methyl)-N,N-dimethylaniline (CAS 2871-86-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512937-8 (accessed 2026-10-25).

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