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

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. 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-1037558-3
Molecular Formula: C₁₃H₁₀O₂
Molecular Weight: 198.217 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	158-161ºC
Boiling Point	373.7±25.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	159.5±15.8 °C
Exact Mass	198.068085
PSA	37.30000
LogP	2.51
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.641

Customs & Trade Information

HS Code	2912499000
Summary	2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

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.

What are the upstream and downstream products of 4'-hydroxy-[1,1'-biphenyl]-4-carbaldehyde?

For 4'-hydroxy-[1,1'-biphenyl]-4-carbaldehyde, Upstream Products: 4-Formylphenylboronic acid, (4-bromophenoxy)-tert-butyldimethylsilane, 4-(tert-Butyldimethylsilyloxy)phenylboronic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4'-hydroxy-[1,1'-biphenyl]-4-carbaldehyde (CAS 100980-82-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1037558-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.