4-(Diphenylphosphaneyl)aniline

4-(二苯膦基)苯胺

Also known as: 4-(diphenylphosphaneyl)aniline, 4-diphenylphosphinoaniline, Benzenamine, 4-(diphenylphosphino)-, diphenyl (4‐aminophenyl) phosphine

4-(Diphenylphosphaneyl)aniline (CAS 33834-35-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C18H16NP and a molecular weight of 277.3 g/mol. It is also known as 4-(diphenylphosphaneyl)aniline, 4-diphenylphosphinoaniline and Benzenamine, 4-(diphenylphosphino)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 33834-35-4
Jingsj CID: J-91959-3
Molecular Formula: C₁₈H₁₆NP
Chinese Name: 4-(二苯膦基)苯胺
Molecular Weight: 277.3 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(Diphenylphosphaneyl)aniline?

The CAS number of 4-(Diphenylphosphaneyl)aniline is 33834-35-4.

What are the molecular formula and molecular weight of 4-(Diphenylphosphaneyl)aniline?

4-(Diphenylphosphaneyl)aniline has molecular formula C18H16NP and molecular weight 277.3 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. "4-(Diphenylphosphaneyl)aniline (CAS 33834-35-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-91959-3 (accessed 2026-10-24).

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