5-tert-Butyl-2-hydroxybenzaldehyde

5-叔丁基-2-羟基苯甲醛

Also known as: 5-TERT-BUTYLSALICYLALDEHYDE, 2-Hydroxy-5-tert-butylbenzaldehyde, 5-(tert-Butyl)-2-hydroxybenzaldehyde, 5-tert-Butylsalicylaldehyde, 5-t-Butyl-2-hydroxybenzaldehyde, Benzaldehyde, 5-(1,1-dimethylethyl)-2-hydroxy-, 5-(1,1-Dimethylethyl)salicylaldehyde, 5-tBu-salicylaldehyde, 5-tert-Bu-salicylaldehyde

5-tert-Butyl-2-hydroxybenzaldehyde (CAS 2725-53-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H14O2 and a molecular weight of 178.228 g/mol. It is also known as 5-TERT-BUTYLSALICYLALDEHYDE, 2-Hydroxy-5-tert-butylbenzaldehyde and 5-(tert-Butyl)-2-hydroxybenzaldehyde. Key properties include a boiling point of 252.1±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 104.0±14.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2725-53-3
Jingsj CID
J-1059383-9
Molecular Formula
C11H14O2
Chinese Name
5-叔丁基-2-羟基苯甲醛
Molecular Weight
178.228 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point252.1±20.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point104.0±14.4 °C

Frequently Asked Questions

What is the CAS number of 5-tert-Butyl-2-hydroxybenzaldehyde?

The CAS number of 5-tert-Butyl-2-hydroxybenzaldehyde is 2725-53-3.

What are the molecular formula and molecular weight of 5-tert-Butyl-2-hydroxybenzaldehyde?

5-tert-Butyl-2-hydroxybenzaldehyde has molecular formula C11H14O2 and molecular weight 178.228 g/mol.

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

Last updated:

How to cite: Jingsj. "5-tert-Butyl-2-hydroxybenzaldehyde (CAS 2725-53-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1059383-9 (accessed 2026-10-25).

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