Description

5-(1-Methyl-1-(4-(oxiranylmethoxy)phenyl)ethyl)-2-(oxiranylmethoxy)benzyl alcohol (CAS No. 3188-83-8) is a high-purity epoxy-functionalized benzyl alcohol derivative with the molecular formula C₂₂H₂₆O₅. This compound features two reactive oxirane (epoxide) groups and a benzylic hydroxyl group, making it a versatile intermediate for advanced polymer synthesis, including epoxy resins, adhesives, and coatings. Its IUPAC name is [2-(oxiran-2-ylmethoxy)-5-[2-[4-(oxiran-2-ylmethoxy)phenyl]propan-2-yl]phenyl]methanol. The compound is supplied as a white to off-white crystalline powder with ≥95% purity (HPLC), ideal for research and industrial applications requiring precise crosslinking or functionalization. Store under inert conditions at 2-8°C to maintain stability.

Properties

• CAS Number: 3188-83-8
• Complexity: 473
• IUPAC Name: [5-[1-methyl-1-[4-(oxiran-2-ylmethoxy)phenyl]ethyl]-2-(oxiran-2-ylmethoxy)phenyl]methanol
• InChI: InChI=1S/C22H26O5/c1-22(2,16-3-6-18(7-4-16)24-11-19-12-25-19)17-5-8-21(15(9-17)10-23)27-14-20-13-26-20/h3-9,19-20,23H,10-14H2,1-2H3
• InChI Key: KKMOOTHADALRAT-UHFFFAOYSA-N
• Exact Mass: 370.17802393
• Molecular Formula: C22H26O5
• Molecular Weight: 370.4
• SMILES: CC(C)(C1=CC=C(C=C1)OCC2CO2)C3=CC(=C(C=C3)OCC4CO4)CO
• Topological: 63.8
• Monoisotopic Mass: 370.17802393
• Physical Description: Liquid
• Synonyms: DTXSID00883916, 5-[1-METHYL-1-[4-(OXIRANYLMETHOXY)PHENYL]ETHYL]-2-(OXIRANYLMETHOXY)BENZYL ALCOHOL, Benzenemethanol, 5-(1-methyl-1-(4-(oxiranylmethoxy)phenyl)ethyl)-2-(oxiranylmethoxy)-, 5-(1-Methyl-1-(4-(oxiranylmethoxy)phenyl)ethyl)-2-(oxiranylmethoxy)benzyl alcohol, Benzenemethanol, 5-(1-methyl-1-(4-(2-oxiranylmethoxy)phenyl)ethyl)-2-(2-oxiranylmethoxy)-, Benzenemethanol, 5-[1-methyl-1-[4-(2-oxiranylmethoxy)phenyl]ethyl]-2-(2-oxiranylmethoxy)-, Benzenemethanol, 5-[1-methyl-1-[4-(oxiranylmethoxy)phenyl]ethyl]-2-(oxiranylmethoxy)-, DTXCID401023398, 221-688-0, 3188-83-8, 2-Methylol-4,4′-isopropylidenediphenol diglycidyl ether, EINECS 221-688-0, KKMOOTHADALRAT-UHFFFAOYSA-N, NS00045752, 2-Methylol-4,4′-isopropylidene-diphenol diglycidyl ether

Application

This compound is primarily used as a bifunctional epoxy monomer for synthesizing high-performance thermosetting polymers, such as epoxy resins with enhanced mechanical and thermal properties. It is also employed in surface modification and adhesive formulations due to its dual-reactive epoxide groups. Researchers utilize it to develop advanced materials for aerospace, electronics, and composite applications.

Safety and Hazards

GHS Hazard Statements

• H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
• H411 (100%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, P391, and P501

Hazard Classes and Categories

• Skin Sens. 1 (100%)
• Aquatic Chronic 2 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.