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3-tert-Butyl-2-hydroxybenzaldehyde

3-叔丁基水杨醛

Also known as: 3-tert-Butylsalicylaldehyde, 3-(tert-Butyl)-2-hydroxybenzaldehyde, 2-Hydroxy-3-tert-butylbenzaldehyde, 2-Hydroxy-3-(2-methyl-2-propanyl)benzaldehyde, 3-tert-Butyl-2-hydroxybenzenecarbaldehyde, MFCD00778877

3-tert-Butyl-2-hydroxybenzaldehyde (CAS 24623-65-2) is a compound in the Organic Compounds 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 3-tert-Butylsalicylaldehyde, 3-(tert-Butyl)-2-hydroxybenzaldehyde and 2-Hydroxy-3-tert-butylbenzaldehyde. Key properties include a boiling point of 234.3±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 95.3±14.4 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
24623-65-2
Jingsj CID
J-1381947-3
Molecular Formula
C11H14O2
Chinese Name
3-叔丁基水杨醛
Molecular Weight
178.228 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point234.3±20.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point95.3±14.4 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-tert-Butyl-2-hydroxybenzaldehyde?

The CAS number of 3-tert-Butyl-2-hydroxybenzaldehyde is 24623-65-2.

What are the molecular formula and molecular weight of 3-tert-Butyl-2-hydroxybenzaldehyde?

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

Is 3-tert-Butyl-2-hydroxybenzaldehyde hazardous?

3-tert-Butyl-2-hydroxybenzaldehyde has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "3-tert-Butyl-2-hydroxybenzaldehyde (CAS 24623-65-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1381947-3 (accessed 2026-10-25).

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