21H,22H-Porphine

21H,22H-卟吩

21H,22H-Porphine (CAS 3262-43-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H14N4 and a molecular weight of 310.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3262-43-9
Jingsj CID: J-1431887-2
Molecular Formula: C₂₀H₁₄N₄
Chinese Name: 21H,22H-卟吩
Molecular Weight: 310.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 21H,22H-Porphine?

The CAS number of 21H,22H-Porphine is 3262-43-9.

What are the molecular formula and molecular weight of 21H,22H-Porphine?

21H,22H-Porphine has molecular formula C20H14N4 and molecular weight 310.4 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. "21H,22H-Porphine (CAS 3262-43-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1431887-2 (accessed 2026-10-24).

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