1,3,5-Tris(4-hydroxyphenyl)benzene

1,3,5-三(4-羟基苯基)苯

Also known as: 4-[3,5-bis(4-hydroxyphenyl)phenyl]phenol, 5'-(4-hydroxyphenyl)-[1,1':3',1''-terphenyl]-4,4''-diol, 1,3,5-Tri(4-hydroxyphenyl)benzene, MFCD01321328

1,3,5-Tris(4-hydroxyphenyl)benzene (CAS 15797-52-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C24H18O3 and a molecular weight of 354.39800 g/mol. It is also known as 4-[3,5-bis(4-hydroxyphenyl)phenyl]phenol, 5'-(4-hydroxyphenyl)-[1,1':3',1''-terphenyl]-4,4''-diol and 1,3,5-Tri(4-hydroxyphenyl)benzene. Key properties include a melting point of 233-240ºC(lit.), a boiling point of 572.3ºC at 760 mmHg, a density of 1.263g/cm3 and a flash point of 263.9ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15797-52-1
Jingsj CID
J-39845-9
Molecular Formula
C24H18O3
Chinese Name
1,3,5-三(4-羟基苯基)苯
Molecular Weight
354.39800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point233-240ºC(lit.)
Boiling Point572.3ºC at 760 mmHg
Density1.263g/cm3
Flash Point263.9ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1,3,5-Tris(4-hydroxyphenyl)benzene?

The CAS number of 1,3,5-Tris(4-hydroxyphenyl)benzene is 15797-52-1.

What are the molecular formula and molecular weight of 1,3,5-Tris(4-hydroxyphenyl)benzene?

1,3,5-Tris(4-hydroxyphenyl)benzene has molecular formula C24H18O3 and molecular weight 354.39800 g/mol.

Is 1,3,5-Tris(4-hydroxyphenyl)benzene hazardous?

1,3,5-Tris(4-hydroxyphenyl)benzene 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. "1,3,5-Tris(4-hydroxyphenyl)benzene (CAS 15797-52-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39845-9 (accessed 2026-10-22).

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