CIS,ENDO-5-NORBORNENE-2,3-DICARBOXYLIC ACID

CIS,ENDO-5-NORBORNENE-2,3-DICARBOXYLIC ACID - Names and Identifiers

Name	cis-5-Norbornene-endo-2,3-dicarboxylic acid
Synonyms	5-Norbornene-2,3-dicarboxylic acid Norbornylene-2,3-Dicarboxylic Acid NORBORNYLENE-2,3-DICARBOXYLIC ACID 5-Norbornene-endo-2,3-dicarboxylic acid endo-Norbornene-cis-5,6-dicarboxylic acid CIS,ENDO-5-NORBORNENE-2,3-DICARBOXYLIC ACID cis,endo-5-Norbornene-2,3-dicarboxylic acid CIS-5-NORBORNENE-ENDO-2,3-DICARBOXYLIC ACID cis-5-Norbornene-endo-2,3-dicarboxylic acid 8,9,10-trinorborn-5-ene-2,3-dicarboxylic acid Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid 3,6-ENDOMETHYLENE-1,2,3,6-TETRAHYDROPHTHALIC ACID EXO,EXO BICYCLO(2.2.1)HEPT-2-EN-5,6-DICARBOXYLIC ACID (2R,3S)-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid 3,6-endo-methylenecyclohex-4-ene-1,2-dicarboxylic acid CIS,ENDO-BICYCLO[2.2.1]-5-HEPTENE-2,3-DICARBOXYLIC ACID cis-endo-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid cis,endo-Bicyclo[2.2.1]-5-heptene-2,3-dicarboxylic acid (1S,2R,3S,4S)-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate (1R,2R,3S,4R)-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate (1R,2S,3R,4S)-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid
CAS	3853-88-1 3813-52-3
EINECS	223-301-0
InChI	InChI=1/C9H10O4/c10-8(11)6-4-1-2-5(3-4)7(6)9(12)13/h1-2,4-7H,3H2,(H,10,11)(H,12,13)/t4?,5?,6-,7+

CIS,ENDO-5-NORBORNENE-2,3-DICARBOXYLIC ACID - Physico-chemical Properties

Molecular Formula	C9H10O4
Molar Mass	182.17
Density	1.481±0.06 g/cm3(Predicted)
Melting Point	175°C (dec.)(lit.)
Boling Point	419.8±45.0 °C(Predicted)
Flash Point	221.8°C
Vapor Presure	3.18E-08mmHg at 25°C
pKa	3.91±0.40(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.601
MDL	MFCD00003735
Physical and Chemical Properties

CIS,ENDO-5-NORBORNENE-2,3-DICARBOXYLIC ACID - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany	3
HS Code	29172090
Hazard Class	IRRITANT

CIS,ENDO-5-NORBORNENE-2,3-DICARBOXYLIC ACID - Introduction

cis-5-Norbornene-endo-2,3-dicarboxylic acid(cis-5-Norbornene-endo-2) is an organic compound. The following is a description of its nature, use, formulation and safety information.

Nature:
-Appearance: cis-5-Norbornene-endo-2,3-dicarboxylic acid is a colorless crystalline solid.
-Solubility: Its solubility in water is low, but it is soluble in organic solvents such as ethanol, chloroform and dimethylformamide.
-Melting point: Its melting point range is about 171-173°C.

Use:
cis-5-Norbornene-endo-2,3-dicarboxylic acid has a wide range of applications in organic synthesis, including the following:
-It can be used as an organic synthesis intermediate for the synthesis of other organic compounds.
-As a ligand, it can be used to synthesize metal complexes and catalyze chemical reactions.
-In polymer chemistry, it can be used to prepare high-performance polymers such as polyamide esters, polyimides and polyesters.

Preparation Method:
cis-5-Norbornene-endo-2,3-dicarboxylic acid is usually prepared by the following methods:
-Acid-catalyzed reaction of norbornene (norbornene) and dicarboxylic acid: react norbornene with dicarboxylic acid under acidic conditions to generate cis-5-Norbornene-endo-2 acid, 3-dicarboxylic acid.

Safety Information:
- cis-5-Norbornene-endo-2,3-dicarboxylic acid is generally relatively safe under normal use conditions.
-However, for any chemical, users must follow proper safety procedures, including wearing personal protective equipment (such as glasses, protective gloves, and lab clothes).
-Avoid contact with skin and eyes, and avoid inhaling dust or vapors.
-During use and storage, avoid contact with oxidants and strong acids to avoid possible dangerous reactions.
-In case of discomfort caused by misuse or contact, seek medical advice immediately and present the chemical's safety data sheet.

Last Update：2024-04-09 20:45:29