(1R,2S,5R)-5-Methyl-2-isopropylcyclohexyl 5-oxo-L-prolinate

薄荷醇 PCA 酯

Also known as: MENTHYL PCA, MENTHYL PYRROLIDONE CARBOXYLATE, QUESTICE LIQUID, (1R,2S,5R)-5-Methyl-2-isopropylcyclohexyl 5-oxo-L-prolinate, 5-Oxo-L-proline (1R)-5β-methyl-2α-(1-methylethyl)cyclohexyl ester, L-Proline, 5-oxo-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester

(1R,2S,5R)-5-Methyl-2-isopropylcyclohexyl 5-oxo-L-prolinate (CAS 64519-44-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C15H25NO3 and a molecular weight of 267.36400 g/mol. It is also known as MENTHYL PCA, MENTHYL PYRROLIDONE CARBOXYLATE and QUESTICE LIQUID. Key properties include a boiling point of 409.1ºC at 760 mmHg, a density of 1.07 g/cm3 and a flash point of 201.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 64519-44-4
Jingsj CID: J-1318542-4
Molecular Formula: C₁₅H₂₅NO₃
Chinese Name: 薄荷醇 PCA 酯
Molecular Weight: 267.36400 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	409.1ºC at 760 mmHg
Density	1.07 g/cm3
Flash Point	201.2ºC

Frequently Asked Questions

What is the CAS number of (1R,2S,5R)-5-Methyl-2-isopropylcyclohexyl 5-oxo-L-prolinate?

The CAS number of (1R,2S,5R)-5-Methyl-2-isopropylcyclohexyl 5-oxo-L-prolinate is 64519-44-4.

What are the molecular formula and molecular weight of (1R,2S,5R)-5-Methyl-2-isopropylcyclohexyl 5-oxo-L-prolinate?

(1R,2S,5R)-5-Methyl-2-isopropylcyclohexyl 5-oxo-L-prolinate has molecular formula C15H25NO3 and molecular weight 267.36400 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. "(1R,2S,5R)-5-Methyl-2-isopropylcyclohexyl 5-oxo-L-prolinate (CAS 64519-44-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1318542-4 (accessed 2026-10-25).

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