5,6-Epoxy-5,6-dihydro-1,10-phenanthroline

5,6-环氧-5,6-二氢-[1,10]菲咯啉

Also known as: 1a,9b-Dihydrooxireno[2,3-f][1,10]phenanthroline, 5,6-Epoxy-1,10-phenanthroline, 1,10-Phenanthroline 5,6-oxide, 1,10-Phenanthroline-5,6-epoxide, Oxireno[f][1,10]phenanthroline,1a,9b-dihydro-

5,6-Epoxy-5,6-dihydro-1,10-phenanthroline (CAS 65115-91-5) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C12H8N2O and a molecular weight of 196.20500 g/mol. It is also known as 1a,9b-Dihydrooxireno[2,3-f][1,10]phenanthroline, 5,6-Epoxy-1,10-phenanthroline and 1,10-Phenanthroline 5,6-oxide. Key properties include a melting point of 183ºC (dec.)(lit.), a boiling point of 408.2ºC at 760 mmHg, a density of 1.378g/cm3 and a flash point of 136ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
65115-91-5
Jingsj CID
J-17987-2
Molecular Formula
C12H8N2O
Chinese Name
5,6-环氧-5,6-二氢-[1,10]菲咯啉
Molecular Weight
196.20500 g/mol
Category
Ethers
Last updated
8/21/2026

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Physicochemical Properties

Melting Point183ºC (dec.)(lit.)
Boiling Point408.2ºC at 760 mmHg
Density1.378g/cm3
Flash Point136ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5,6-Epoxy-5,6-dihydro-1,10-phenanthroline?

The CAS number of 5,6-Epoxy-5,6-dihydro-1,10-phenanthroline is 65115-91-5.

What are the molecular formula and molecular weight of 5,6-Epoxy-5,6-dihydro-1,10-phenanthroline?

5,6-Epoxy-5,6-dihydro-1,10-phenanthroline has molecular formula C12H8N2O and molecular weight 196.20500 g/mol.

Is 5,6-Epoxy-5,6-dihydro-1,10-phenanthroline hazardous?

5,6-Epoxy-5,6-dihydro-1,10-phenanthroline has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "5,6-Epoxy-5,6-dihydro-1,10-phenanthroline (CAS 65115-91-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17987-2 (accessed 2026-10-23).

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