4-Hydroxy-4'-methoxybiphenyl

4-羟基-4'-甲氧基联苯

Also known as: 4'-Methoxy-[1,1'-biphenyl]-4-ol, 4'-Methoxybiphenyl-4-ol, 4-(4-Methoxyphenyl)phenol, 4-(p-Methoxyphenyl)phenol, 4-Hydroxy-4'-methoxydiphenyl, 4'-Methoxybiphenyl-4-ol, 4-Hydroxy-4'-methoxy-1,1'-biphenyl, 4-Methoxy-4'-hydroxybiphenyl, 4-p-Methoxyphenylphenol, AKOS BAR-1047, Hydroxymethoxybiphenyl

4-Hydroxy-4'-methoxybiphenyl (CAS 16881-71-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H12O2 and a molecular weight of 200.23300 g/mol. It is also known as 4'-Methoxy-[1,1'-biphenyl]-4-ol, 4'-Methoxybiphenyl-4-ol and 4-(4-Methoxyphenyl)phenol. Key properties include a melting point of 181ºC, a boiling point of 344.566ºC at 760 mmHg, a density of 1.13 g/cm3 and a flash point of 195.285ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 16881-71-3
Jingsj CID: J-23795-6
Molecular Formula: C₁₃H₁₂O₂
Chinese Name: 4-羟基-4'-甲氧基联苯
Molecular Weight: 200.23300 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	181ºC
Boiling Point	344.566ºC at 760 mmHg
Density	1.13 g/cm3
Flash Point	195.285ºC

Frequently Asked Questions

What is the CAS number of 4-Hydroxy-4'-methoxybiphenyl?

The CAS number of 4-Hydroxy-4'-methoxybiphenyl is 16881-71-3.

What are the molecular formula and molecular weight of 4-Hydroxy-4'-methoxybiphenyl?

4-Hydroxy-4'-methoxybiphenyl has molecular formula C13H12O2 and molecular weight 200.23300 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. "4-Hydroxy-4'-methoxybiphenyl (CAS 16881-71-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23795-6 (accessed 2026-10-22).

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