2-chlorophenazine 5-oxide

5-氧-2-氯吩嗪

Also known as: Phenazine, 2-chloro-, 5-oxide, 2-chloro-5-oxidophenazin-5-ium, 2-chloro-5λ5,10-phenazin-5-one, NSC 202836, NSC 85076

2-chlorophenazine 5-oxide (CAS 1211-09-2) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H7ClN2O and a molecular weight of 230.65000 g/mol. It is also known as Phenazine, 2-chloro-, 5-oxide, 2-chloro-5-oxidophenazin-5-ium and 2-chloro-5λ5,10-phenazin-5-one. Key properties include a boiling point of 435.1ºC at 760mmHg, a density of 1.42g/cm3 and a flash point of 216.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1211-09-2
Jingsj CID
J-1393303-2
Molecular Formula
C12H7ClN2O
Chinese Name
5-氧-2-氯吩嗪
Molecular Weight
230.65000 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point435.1ºC at 760mmHg
Density1.42g/cm3
Flash Point216.9ºC

Frequently Asked Questions

What is the CAS number of 2-chlorophenazine 5-oxide?

The CAS number of 2-chlorophenazine 5-oxide is 1211-09-2.

What are the molecular formula and molecular weight of 2-chlorophenazine 5-oxide?

2-chlorophenazine 5-oxide has molecular formula C12H7ClN2O and molecular weight 230.65000 g/mol.

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

Last updated:

How to cite: Jingsj. "2-chlorophenazine 5-oxide (CAS 1211-09-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1393303-2 (accessed 2026-10-25).

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