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H53446 cis-5-Norbornene-exo-2,3-dicarboxylic anhydride, 95%

CAS Number
exo-cis-Himic anhydride
cis-exo-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid anhydride

Stock No. Size Price ($) Quantity Availability
H53446-03 1g 42.60
H53446-06 5g 157.00
H53446-14 25g 558.00
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cis-5-Norbornene-exo-2,3-dicarboxylic anhydride, 95%


Chemical Properties

Formula Weight
Melting point
Storage & Sensitivity
Ambient temperatures.


cis-5-Norbornene-exo-2,3-dicarboxylic anhydride is used as an organic chemical synthesis intermediate.


Stable under recommended storage conditions. Incompatible with oxidizing agents.

Literature References

Boo-Gyo Shin; Myoung-Souk Jang; Do Yeung Yoon; Walter Heitz. Vinyl-type polymerization of norbornene dicarboxylic acid dialkyl esters . Macromolecular Rapid Communications. 2004, 25, (6),728-732


Lixia Ren; Jiuyang Zhang; Xiaolong Bai; Christopher G.Hardy; Ken D.Shimizu; Chuanbing Tang. Preparation of cationic cobaltocenium polymers and block copolymers by “living” ring-opening metathesis polymerization. Chem. Sci. 2012, 3, (2),580-583

GHS Hazard and Precautionary Statements

Hazard Statements: H317-H318-H334-H335

May cause an allergic skin reaction. Causes serious eye damage. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation.

Precautionary Statements: P261-P271-P272-P280-P285-P302+P352-P304+P340-P305+P351+P338-P310-P333+P313-P342+P311-P363-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. In case of inadequate ventilation wear respiratory protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. If skin irritation or rash occurs: Get medical advice/attention. If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code


  • A12138

    n-Octylbenzene, 99%
  • B24951

    cis-5-Norbornene-endo-2,3-dicarboxylic anhydride, 97%
  • 13431

    Sodium hydride, 57-63% oil dispersion
  • 23138

    Cobalt(II) acetate, anhydrous, Co 32% min.
  • J61307

    4-Aminobutyric acid, 99+%

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