4'-hydroxy-[1,1'-biphenyl]-4-carbaldehyde

4'-羟基-[1,1'-联苯]-4-甲醛

Also known as: 4-(4-Hydroxyphenyl)benzaldehyde, 4-(4-Formylphenyl)phenol, 4'-Hydroxybiphenyl-4-carbaldehyde, 4'-Hydroxy-biphenyl-4-carbaldehyde, 4'-hydroxybiphenyl-4-carboxaldehyde, 4-formyl-4'-hydroxybiphenyl, 4'-formyl-biphenyl-4-ol

4'-hydroxy-[1,1'-biphenyl]-4-carbaldehyde (CAS 100980-82-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H10O2 and a molecular weight of 198.217 g/mol. It is also known as 4-(4-Hydroxyphenyl)benzaldehyde, 4-(4-Formylphenyl)phenol and 4'-Hydroxybiphenyl-4-carbaldehyde. Key properties include a melting point of 158-161ºC, a boiling point of 373.7±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 159.5±15.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
100980-82-3
Jingsj CID
J-1037558-9
Molecular Formula
C13H10O2
Chinese Name
4'-羟基-[1,1'-联苯]-4-甲醛
Molecular Weight
198.217 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point158-161ºC
Boiling Point373.7±25.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point159.5±15.8 °C

Frequently Asked Questions

What is the CAS number of 4'-hydroxy-[1,1'-biphenyl]-4-carbaldehyde?

The CAS number of 4'-hydroxy-[1,1'-biphenyl]-4-carbaldehyde is 100980-82-3.

What are the molecular formula and molecular weight of 4'-hydroxy-[1,1'-biphenyl]-4-carbaldehyde?

4'-hydroxy-[1,1'-biphenyl]-4-carbaldehyde has molecular formula C13H10O2 and molecular weight 198.217 g/mol.

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

Last updated:

How to cite: Jingsj. "4'-hydroxy-[1,1'-biphenyl]-4-carbaldehyde (CAS 100980-82-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1037558-9 (accessed 2026-10-22).

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