Description

4,4′-Cyclohexylidenebisphenol (CAS: 843-55-0) is a high-purity bisphenol derivative with the molecular formula C₁₈H₂₀O₂, widely recognized in research and industrial applications for its role as a monomer in polymer synthesis. This compound, also known as Bisphenol Z, offers exceptional thermal stability and chemical resistance, making it ideal for advanced material development, including epoxy resins, polycarbonates, and flame-retardant additives. With a purity of ≥98%, our product is rigorously tested via HPLC, GC-MS, and NMR to ensure consistency for sensitive laboratory and industrial processes. Packaged under inert conditions to prevent degradation, it is available in scalable quantities with customizable bulk options.

Properties

• CAS Number: 843-55-0
• Complexity: 269
• IUPAC Name: 4-[1-(4-hydroxyphenyl)cyclohexyl]phenol
• InChI: InChI=1S/C18H20O2/c19-16-8-4-14(5-9-16)18(12-2-1-3-13-18)15-6-10-17(20)11-7-15/h4-11,19-20H,1-3,12-13H2
• InChI Key: SDDLEVPIDBLVHC-UHFFFAOYSA-N
• Exact Mass: 268.146329876
• Molecular Formula: C18H20O2
• Molecular Weight: 268.3
• SMILES: C1CCC(CC1)(C2=CC=C(C=C2)O)C3=CC=C(C=C3)O
• Topological: 40.5
• Monoisotopic Mass: 268.146329876
• Synonyms: 843-55-0, 1,1-Bis(4-hydroxyphenyl)cyclohexane, Bisphenol Z, 4,4′-Cyclohexylidenebisphenol, Antigene W, 4-[1-(4-hydroxyphenyl)cyclohexyl]phenol, 4,4′-cyclohexane-1,1-diyldiphenol, Phenol, 4,4′-cyclohexylidenebis-, Bis-Z, Dian C, 4,4′-cyclohexylidenediphenol, CCRIS 4918, DTXSID4047963, 64ZF6464QY, 1,1-bis(p-hydroxyphenyl)cyclohexane, EINECS 212-677-1, NSC 29881, NSC 50761, NSC-29881, NSC-50761, 1,1′-Bis(4-hydroxyphenyl)cyclohexane, AI3-16834, DTXCID0027939, PHENOL, 4,4′-CYCLOHEXYLIDENEDI-, BPCH cpd, 4-(1-(4-Hydroxyphenyl)cyclohexyl)phenol, 212-677-1, 4,4′-(cyclohexane-1,1-diyl)diphenol, 4,4-cyclohexylidenebisphenol, 1,1-bis(4-hydroxyphenyl)-cyclohexane, Phenol,4′-cyclohexylidenebis-, bisphenol-Z, UNII-64ZF6464QY, NSC29881, MFCD00019341, ChemDiv3_000055, Oprea1_530767, SCHEMBL18773, SCHEMBL8925495, 4,4′-Cyclo-hexylidenebisphenol, CHEMBL1231453, SCHEMBL11154712, BP_07 (BPZ), Bisphenol??Z, analytical standard, CHEBI:165198, HMS1473C11, HMS3604C18, ALBB-023204, BCP25361, NSC50761, 1,1-Bis(4-Hydroxypheyl)cyclohexane, Tox21_201017, BBL027852, STK831903, ZINC00225610, 4,4′-Cyclohexylidenebisphenol, 98%, 4-[(4-hydroxyphenyl)cyclohexyl]phenol, AKOS001483227, CCG-103105, CS-W014042, DB07485, 1,1-bis-(4-hydroxyphenyl)-cyclohexane, Bisphenol Z 100 microg/mL in Methanol, IDI1_019373, 1,1-bis-(4-hydroxyphenyl)-cyclo hexane, NCGC00172604-01, NCGC00172604-02, NCGC00172604-03, NCGC00258570-01, AS-13403, CAS-843-55-0, DB-056787, B1568, NS00014633, ST45024717, E78101, AB01332147-02, SR-01000389025, SR-01000389025-1, BRD-K26589290-001-01-4, Q27096705, 2~3~,2~4~,2~5~,2~6~-Tetrahydro-2~2~H-[1~1~,2~1~:2~1~,3~1~-terphenyl]-1~4~,3~4~-diol

4,4′-Cyclohexylidenebisphenol serves as a key intermediate in synthesizing high-performance polymers, including heat-resistant epoxy resins for electronics and aerospace coatings. It is also utilized in developing flame-retardant materials due to its structural stability. Researchers leverage its phenolic groups for cross-linking reactions in specialty adhesives and composite matrices.

Safety and Hazards

GHS Hazard Statements

• H361: Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
• H401: Toxic to aquatic life [Hazardous to the aquatic environment, acute hazard]
• H411: Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P203, P273, P280, P318, P391, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (97.6%)
• Eye Irrit. 2 (97.6%)
• STOT SE 3 (97.6%)

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