3',5'-Dichloro-3-hydroxy-[1,1'-biphenyl]-4-carbaldehyde

3',5'-二氯-3-羟基-[1,1'-联苯]-4-甲醛

Also known as: 5-(3,5-Dichlorophenyl)-2-formylphenol, 4-(3,5-dichlorophenyl)-2-hydroxybenzaldehyde, [1,1'-Biphenyl]-4-carboxaldehyde, 3',5'-dichloro-3-hydroxy-

3',5'-Dichloro-3-hydroxy-[1,1'-biphenyl]-4-carbaldehyde (CAS 1262003-94-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H8Cl2O2 and a molecular weight of 267.10700 g/mol. It is also known as 5-(3,5-Dichlorophenyl)-2-formylphenol, 4-(3,5-dichlorophenyl)-2-hydroxybenzaldehyde and [1,1'-Biphenyl]-4-carboxaldehyde, 3',5'-dichloro-3-hydroxy-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1262003-94-0
Jingsj CID: J-1145780-6
Molecular Formula: C₁₃H₈Cl₂O₂
Chinese Name: 3',5'-二氯-3-羟基-[1,1'-联苯]-4-甲醛
Molecular Weight: 267.10700 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3',5'-Dichloro-3-hydroxy-[1,1'-biphenyl]-4-carbaldehyde?

The CAS number of 3',5'-Dichloro-3-hydroxy-[1,1'-biphenyl]-4-carbaldehyde is 1262003-94-0.

What are the molecular formula and molecular weight of 3',5'-Dichloro-3-hydroxy-[1,1'-biphenyl]-4-carbaldehyde?

3',5'-Dichloro-3-hydroxy-[1,1'-biphenyl]-4-carbaldehyde has molecular formula C13H8Cl2O2 and molecular weight 267.10700 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. "3',5'-Dichloro-3-hydroxy-[1,1'-biphenyl]-4-carbaldehyde (CAS 1262003-94-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1145780-6 (accessed 2026-10-25).

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