5-Norbornene-2-endo,3-exo-dicarboxylic acid

降冰片烯-2,3-二羧酸

Also known as: (1R,2R,3R,4S)-rel-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, endo-exo-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, trans-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 5-Norbornene-2,3-dicarboxylic acid, endo,exo-, Bicyclo[2.2.1]hept-2-ene-5,6-dicarboxylic acid, 5-Norbornene-endo-3-exo-dicarboxylic acid, Norbornene-2,3-dicarboxylic acid, norbornene-5,6-dicarboxylic acid

5-Norbornene-2-endo,3-exo-dicarboxylic acid (CAS 1200-88-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10O4 and a molecular weight of 182.17300 g/mol. It is also known as (1R,2R,3R,4S)-rel-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, endo-exo-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid and trans-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid. Key properties include a melting point of 185-189°C, a boiling point of 419.8ºC at 760 mmHg, a density of 1.481 g/cm3 and a flash point of 221.8ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1200-88-0
Jingsj CID
J-12856-2
Molecular Formula
C9H10O4
Chinese Name
降冰片烯-2,3-二羧酸
Molecular Weight
182.17300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point185-189°C
Boiling Point419.8ºC at 760 mmHg
Density1.481 g/cm3
Flash Point221.8ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-Norbornene-2-endo,3-exo-dicarboxylic acid?

The CAS number of 5-Norbornene-2-endo,3-exo-dicarboxylic acid is 1200-88-0.

What are the molecular formula and molecular weight of 5-Norbornene-2-endo,3-exo-dicarboxylic acid?

5-Norbornene-2-endo,3-exo-dicarboxylic acid has molecular formula C9H10O4 and molecular weight 182.17300 g/mol.

Is 5-Norbornene-2-endo,3-exo-dicarboxylic acid hazardous?

5-Norbornene-2-endo,3-exo-dicarboxylic acid has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "5-Norbornene-2-endo,3-exo-dicarboxylic acid (CAS 1200-88-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12856-2 (accessed 2026-10-22).

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