[1R-(2-endo,3-exo)]-3-Hydroxy-4,7,7-trimethylbicyclo[2.2.1]heptane-2-acetic acid

[1R-(2-内,3-外)]-3-羟基-4,7,7-三甲基二环[2.2.1]庚烷-2-乙酸

Also known as: (-)-Isoborneolacetic acid, (-)-Iso-borneol-3-acetic acid, (-)-Isoborneolacetic Acid, [(1R,3S,4R)-3-Hydroxy-4,7,7-trimethylbicyclo[2.2.1]hept-2-yl]acetic acid, (1R-(2-endo,3-exo))-3-hydroxy-4,7,7-tri-methylbic, Bicyclo[2.2.1]heptane-2-acetic acid, 3-hydroxy-4,7,7-trimethyl-, (1R,3S,4R)-, MFCD00238759

[1R-(2-endo,3-exo)]-3-Hydroxy-4,7,7-trimethylbicyclo[2.2.1]heptane-2-acetic acid (CAS 81925-04-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H20O3 and a molecular weight of 212.28500 g/mol. It is also known as (-)-Isoborneolacetic acid, (-)-Iso-borneol-3-acetic acid and (-)-Isoborneolacetic Acid. Key properties include a melting point of 107-111ºC(lit.), a boiling point of 340ºC at 760 mmHg, a density of 1.131g/cm3 and a flash point of 173.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
81925-04-4
Jingsj CID
J-1035-9
Molecular Formula
C12H20O3
Chinese Name
[1R-(2-内,3-外)]-3-羟基-4,7,7-三甲基二环[2.2.1]庚烷-2-乙酸
Molecular Weight
212.28500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point107-111ºC(lit.)
Boiling Point340ºC at 760 mmHg
Density1.131g/cm3
Flash Point173.6ºC

Frequently Asked Questions

What is the CAS number of [1R-(2-endo,3-exo)]-3-Hydroxy-4,7,7-trimethylbicyclo[2.2.1]heptane-2-acetic acid?

The CAS number of [1R-(2-endo,3-exo)]-3-Hydroxy-4,7,7-trimethylbicyclo[2.2.1]heptane-2-acetic acid is 81925-04-4.

What are the molecular formula and molecular weight of [1R-(2-endo,3-exo)]-3-Hydroxy-4,7,7-trimethylbicyclo[2.2.1]heptane-2-acetic acid?

[1R-(2-endo,3-exo)]-3-Hydroxy-4,7,7-trimethylbicyclo[2.2.1]heptane-2-acetic acid has molecular formula C12H20O3 and molecular weight 212.28500 g/mol.

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

Last updated:

How to cite: Jingsj. "[1R-(2-endo,3-exo)]-3-Hydroxy-4,7,7-trimethylbicyclo[2.2.1]heptane-2-acetic acid (CAS 81925-04-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1035-9 (accessed 2026-10-23).

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