1,10-Phenanthroline-4,7-diol, hydrochloride (1:1)

4,7-二羟基-1,10-菲咯啉盐酸盐

Also known as: 4,7-Dihydroxy-1,10-phenanthroline hydrochloride, 1,10-Phenanthroline-4,7-diol, monohydrochloride (9CI), 1,10-dihydro-1,10-phenanthroline-4,7-dione, hydrochloride, CTK8J6607

1,10-Phenanthroline-4,7-diol, hydrochloride (1:1) (CAS 61626-11-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H9ClN2O2 and a molecular weight of 248.66500 g/mol. It is also known as 4,7-Dihydroxy-1,10-phenanthroline hydrochloride, 1,10-Phenanthroline-4,7-diol, monohydrochloride (9CI) and 1,10-dihydro-1,10-phenanthroline-4,7-dione, hydrochloride. Key properties include a boiling point of 524.3ºC at 760 mmHg and a flash point of 270.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 61626-11-7
Jingsj CID: J-24543-8
Molecular Formula: C₁₂H₉ClN₂O₂
Chinese Name: 4,7-二羟基-1,10-菲咯啉盐酸盐
Molecular Weight: 248.66500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	524.3ºC at 760 mmHg
Flash Point	270.9ºC

Frequently Asked Questions

What is the CAS number of 1,10-Phenanthroline-4,7-diol, hydrochloride (1:1)?

The CAS number of 1,10-Phenanthroline-4,7-diol, hydrochloride (1:1) is 61626-11-7.

What are the molecular formula and molecular weight of 1,10-Phenanthroline-4,7-diol, hydrochloride (1:1)?

1,10-Phenanthroline-4,7-diol, hydrochloride (1:1) has molecular formula C12H9ClN2O2 and molecular weight 248.66500 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. "1,10-Phenanthroline-4,7-diol, hydrochloride (1:1) (CAS 61626-11-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24543-8 (accessed 2026-10-24).

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