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Other Specialized Reagents

CIS-5-NORBORNENE-EXO-2,3-DICARBOXYLIC ANH

Category:

Other Specialized Reagents

CAS NO:

2746-19-2

Standard:

USP,

Price Range:

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Main Sales Markets:

Central/South America

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Jinan Jianfeng Chemical Co., Ltd.

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Basic Info

CAS Number

2746-19-2

Pharmacopoeia

USP

Grade

Pharmaceutical Grade

Is Manufacturer

Product Description

Product	CIS-5-NORBORNENE-EXO-2,3-DICARBOXYLIC ANH
CAS NO	2746-19-2
	C9H8O3
Molecular Formula	164.16
Molecular Weight	99%
Assay	25kg/drums
Package

AI Product Description

*The following content is generated by AI and is for reference only.

CIS-5-NORBORNENE-EXO-2,3-DICARBOXYLIC ANHYDRIDE is a specialized organic intermediate widely utilized in advanced polymer chemistry and materials science. With the CAS number 706-89-4, this compound features a rigid norbornene backbone substituted with an exo-oriented dicarboxylic anhydride functionality. Its molecular formula is C9H8O3, reflecting a compact structure that combines high strain energy from the bicyclic ring system with reactive anhydride groups. This unique chemical architecture makes it an essential building block for synthesizing high-performance polyimides, epoxy resins, and thermosetting networks. The primary application of this reagent lies in its ability to facilitate rapid curing processes when reacted with diamines or polyols. The strained double bond within the norbornene moiety allows for efficient ring-opening metathesis polymerization (ROMP), enabling the creation of complex macromolecular architectures with tailored mechanical properties. Furthermore, the exo-anhydride configuration ensures specific stereochemical outcomes during synthesis, which is critical for producing materials with consistent thermal stability and glass transition temperatures. In the electronics sector, polymers derived from this anhydride are valued for their excellent dielectric properties and resistance to moisture, making them ideal for coating substrates and encapsulating sensitive components. Beyond industrial applications, CIS-5-NORBORNENE-EXO-2,3-DICARBOXYLIC ANHYDRIDE serves as a versatile scaffold in medicinal chemistry research. Its rigid framework provides a stable core for developing novel bioactive molecules, while the anhydride group offers a convenient handle for further functionalization via amidation or esterification reactions. Researchers often employ this compound to synthesize chiral catalysts or ligands due to its well-defined stereocenters. Safety protocols dictate handling this substance in a controlled environment, as it may cause skin irritation upon contact. Storage should be maintained in cool, dry conditions away from strong bases to prevent premature hydrolysis. Overall, this chemical stands out as a pivotal component in the development of next-generation functional materials, bridging the gap between fundamental organic synthesis and practical engineering solutions across diverse technological fields.