(1S,2S,5R)-Neomenthyl acetate

(+)-(1S,2S,5R)-新薄荷基乙酸酯

Also known as: (+)-(1S,2S,5R)-neomenthyl acetate, (1S)-(+)-Neomenthyl acetate, (1S,2S,5R)-2-isopropyl-5-methylcyclohexyl acetate, Acetic acid (1R,3S,4S)-p-menthane-3-yl ester, cyclohexanol,5-methyl-2-(1-methylethyl)-, 1-acetate, (1S,2S,5R)-

(1S,2S,5R)-Neomenthyl acetate (CAS 2552-91-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H22O2 and a molecular weight of 198.30200 g/mol. It is also known as (+)-(1S,2S,5R)-neomenthyl acetate, (1S)-(+)-Neomenthyl acetate and (1S,2S,5R)-2-isopropyl-5-methylcyclohexyl acetate. Key properties include a melting point of 36-38ºC(lit.), a boiling point of 81ºC3 mm Hg(lit.), a density of 0.92g/cm3 and a flash point of 92.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2552-91-2
Jingsj CID
J-21562-6
Molecular Formula
C12H22O2
Chinese Name
(+)-(1S,2S,5R)-新薄荷基乙酸酯
Molecular Weight
198.30200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point36-38ºC(lit.)
Boiling Point81ºC3 mm Hg(lit.)
Density0.92g/cm3
Flash Point92.2ºC

Frequently Asked Questions

What is the CAS number of (1S,2S,5R)-Neomenthyl acetate?

The CAS number of (1S,2S,5R)-Neomenthyl acetate is 2552-91-2.

What are the molecular formula and molecular weight of (1S,2S,5R)-Neomenthyl acetate?

(1S,2S,5R)-Neomenthyl acetate has molecular formula C12H22O2 and molecular weight 198.30200 g/mol.

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

Last updated:

How to cite: Jingsj. "(1S,2S,5R)-Neomenthyl acetate (CAS 2552-91-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21562-6 (accessed 2026-10-25).

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