Description

Hexahydro-4,7-methano-1H-indenyl acrylate (CAS No. 12542-30-2) is a high-purity specialty acrylate ester with the molecular formula C₁₃H₁₆O₂ and IUPAC name 3-tricyclo[5.2.1.02,6]dec-4-enyl prop-2-enoate. This compound features a unique tricyclic structure with an acrylate functional group, making it a valuable monomer for advanced polymer synthesis. Ideal for research and industrial applications, it is characterized by its high reactivity in radical polymerization and crosslinking reactions. Supplied as a clear liquid with >95% purity (GC), it is suitable for photoresists, adhesives, coatings, and other specialty materials. Store under inert atmosphere at 2-8°C to prevent premature polymerization.

Properties

• CAS Number: 12542-30-2
• Complexity: 331
• IUPAC Name: 3-tricyclo[5.2.1.02,6]dec-4-enyl prop-2-enoate
• InChI: InChI=1S/C13H16O2/c1-2-12(14)15-11-6-5-10-8-3-4-9(7-8)13(10)11/h2,5-6,8-11,13H,1,3-4,7H2
• InChI Key: ISRJTGUYHVPAOR-UHFFFAOYSA-N
• Exact Mass: 204.115029749
• Molecular Formula: C13H16O2
• Molecular Weight: 204.26
• SMILES: C=CC(=O)OC1C=CC2C1C3CCC2C3
• Topological: 26.3
• Monoisotopic Mass: 204.115029749
• Synonyms: Hexahydro-4,7-methano-1H-indenyl acrylate, EINECS 235-697-2, EC 235-697-2, 2-Propenoic acid, 3a,4,7,7a,?,?-hexahydro-4,7-methano-1H-indenyl ester, 235-697-2, Dihydrodicyclopentadienyl acrylate, 12542-30-2, 3-tricyclo[5.2.1.02,6]dec-4-enyl prop-2-enoate, SCHEMBL362397, NS00006083

Application

Hexahydro-4,7-methano-1H-indenyl acrylate is primarily used as a reactive diluent and crosslinking agent in UV-curable resins and adhesives. Its rigid tricyclic structure enhances thermal stability and mechanical properties in polymer matrices. Researchers utilize it to develop high-performance coatings with improved chemical resistance and hardness. The compound also finds niche applications in photolithography for semiconductor manufacturing.

Safety and Hazards

GHS Hazard Statements

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H317 (99.1%): May cause an allergic skin reaction [Warning Sensitization, Skin]
• H319 (99.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (99.1%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
• H411 (100%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P261, P264, P264+P265, P271, P272, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Skin Sens. 1 (99.1%)
• Eye Irrit. 2 (99.1%)
• STOT SE 3 (99.1%)
• Aquatic Chronic 2 (100%)

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