4,7,7-trimethyl-3-oxobicyclo[2.2.1]heptane-2-carboxylic acid

(±)-樟脑羧酸

Also known as: (+/-)-camphor-3-carboxylic acid, (+/-)-3-Camphorcarboxylic acid, 2-oxobornane-3-carboxylic acid, 3-bornanecarboxylic acid, 2-oxo-, 4,7,7-trimethyl-3-oxobicyclo[2.2.1]heptane-2-carboxylic acid, 4,7,7-Trimethyl-3-oxo-norbornan-2-carbonsaeure, Bicyclo[2.2.1]heptane-2-carboxylic acid, 4,7,7-trimethyl-3-oxo-, Camphocarboxylic acid, D,L-3-Camphorcarboxylic acid, Nsc158042, Opt.-inakt. 4,7,7-Trimethyl-3-oxo-norbornan-2-carbonsaeure, optically inactive 4,7,7-trimethyl-3-oxo-norbornane-2-carboxylic acid

4,7,7-trimethyl-3-oxobicyclo[2.2.1]heptane-2-carboxylic acid (CAS 474-98-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H16O3 and a molecular weight of 196.24300 g/mol. It is also known as (+/-)-camphor-3-carboxylic acid, (+/-)-3-Camphorcarboxylic acid and 2-oxobornane-3-carboxylic acid. Key properties include a boiling point of 317.7ºC at 760mmHg, a density of 1.174g/cm3 and a flash point of 160.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
474-98-6
Jingsj CID
J-1519780-1
Molecular Formula
C11H16O3
Chinese Name
(±)-樟脑羧酸
Molecular Weight
196.24300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point317.7ºC at 760mmHg
Density1.174g/cm3
Flash Point160.1ºC

Frequently Asked Questions

What is the CAS number of 4,7,7-trimethyl-3-oxobicyclo[2.2.1]heptane-2-carboxylic acid?

The CAS number of 4,7,7-trimethyl-3-oxobicyclo[2.2.1]heptane-2-carboxylic acid is 474-98-6.

What are the molecular formula and molecular weight of 4,7,7-trimethyl-3-oxobicyclo[2.2.1]heptane-2-carboxylic acid?

4,7,7-trimethyl-3-oxobicyclo[2.2.1]heptane-2-carboxylic acid has molecular formula C11H16O3 and molecular weight 196.24300 g/mol.

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

Last updated:

How to cite: Jingsj. "4,7,7-trimethyl-3-oxobicyclo[2.2.1]heptane-2-carboxylic acid (CAS 474-98-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519780-1 (accessed 2026-10-25).

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