(1R,2S,5R)-2-Isopropyl-5-methylcyclohexanecarboxylic acid

(1R,2S,5R)-5-甲基-2-异丙基环己基甲酸

Also known as: (-)-Menthylformic acid, (-)-p-Menthan-3-carbonsaeure, 2-Isopropyl-5-methylcyclohexanecarboxylic acid, (1R,2S,5R)-5-Methyl-2-(1-methylethyl)cyclohexanecarboxylic acid, (1R,3R,4S)-p-Menthane-3-carboxylic acid, WS-1, Menthyl 3-carboxyacid, Cyclohexanecarboxylic acid, 5-methyl-2-(1-methylethyl)-, (1R,2S,5R)-, [1R-(1alpha,2beta,5alpha)]-2-(isopropyl)-5-methylcyclohexanecarboxylic acid

(1R,2S,5R)-2-Isopropyl-5-methylcyclohexanecarboxylic acid (CAS 16052-40-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H20O2 and a molecular weight of 184.275 g/mol. It is also known as (-)-Menthylformic acid, (-)-p-Menthan-3-carbonsaeure and 2-Isopropyl-5-methylcyclohexanecarboxylic acid. Key properties include a boiling point of 270.9±8.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 131.8±13.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

16052-40-7

Jingsj CID

J-1063140-5

Molecular Formula

C₁₁H₂₀O₂

Chinese Name

(1R,2S,5R)-5-甲基-2-异丙基环己基甲酸

Molecular Weight

184.275 g/mol

Category

Organic Acids

Last updated

8/21/2026