2-Hydroxy-6-isopropyl-3-methylbenzaldehyde

2-羟基-6-异丙基-3-甲基苯甲醛

Also known as: 2-Hydroxy-6-isopropyl-3-methylbenzaldehyde, Benzaldehyde, 2-hydroxy-3-methyl-6-(1-methylethyl)-, o-Carvacrolaldehyd, 2-hydroxy-3-methyl-6-propan-2-ylbenzaldehyde, 2-HYDROXY-6-ISOPROPYL-METHYL-BENZALDEHYDE, 2-Hydroxy-3-methyl-6-isopropylbenzaldehyde, p-Cymene-3-carboxaldehyde,2-hydroxy-(7CI,8CI)

2-Hydroxy-6-isopropyl-3-methylbenzaldehyde (CAS 1665-99-2) 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 178.22800 g/mol. It is also known as Benzaldehyde, 2-hydroxy-3-methyl-6-(1-methylethyl)-, o-Carvacrolaldehyd and 2-hydroxy-3-methyl-6-propan-2-ylbenzaldehyde. Key properties include a boiling point of 269.4ºC at 760mmHg, a density of 1.074g/cm3 and a flash point of 112.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1665-99-2
Jingsj CID
J-1327059-7
Molecular Formula
C11H14O2
Chinese Name
2-羟基-6-异丙基-3-甲基苯甲醛
Molecular Weight
178.22800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point269.4ºC at 760mmHg
Density1.074g/cm3
Flash Point112.3ºC

Frequently Asked Questions

What is the CAS number of 2-Hydroxy-6-isopropyl-3-methylbenzaldehyde?

The CAS number of 2-Hydroxy-6-isopropyl-3-methylbenzaldehyde is 1665-99-2.

What are the molecular formula and molecular weight of 2-Hydroxy-6-isopropyl-3-methylbenzaldehyde?

2-Hydroxy-6-isopropyl-3-methylbenzaldehyde has molecular formula C11H14O2 and molecular weight 178.22800 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Hydroxy-6-isopropyl-3-methylbenzaldehyde (CAS 1665-99-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1327059-7 (accessed 2026-10-22).

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