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(R)-3,3'-Bis([1,1':3',1''-terphenyl]-5'-yl)-[1,1'-binaphthalene]-2,2'-diol

CAS 1539285-81-8

Formula: C56H38O2

Molecular weight: 742.92

Research Catalog Compound Documentation and RFQ (CAS 1539285-81-8) is listed for specialty intermediate sourcing for research synthesis workflows.

This Phase-1 record frames the material as a specialty intermediate, using specialty intermediate sourcing for research synthesis workflows as the conservative structure context. confirm supplier SDS and available quality documents before use, and label COA or spectrum references as available-on-request documentation only.

Typical research procurement context: building-block procurement where identity and documentation are checked before use, with buyer review before selection.

Preliminary handling notes only; confirm supplier SDS before handling. Review storage, transport, and documentation requirements internally before order acceptance.

What family context is used for this specialty intermediate?
specialty intermediate sourcing for research synthesis workflows is used only as conservative catalog context, not as a performance claim.
Which documents should be requested with the quote?
review documentation before committing the material to an internal workflow.

request a quote with package, purity, and documentation confirmation; request SDS, COA, and supplier confirmation before use.

Experimental / Physical Properties

  • appearance: White to Yellow Solid
  • color: white to yellow
  • form: solid
  • storage_temperature: 保存在良好通风处。建议的储存条件: 密封干燥， 2-8°C 接触控制和个体防护 接触控制和个体防护 8.1 8.1

Computed descriptors

Computed from structure; calculated descriptor; not experimental

  • exact_mass: 742.28718 Computed from structure; calculated descriptor; not experimental
  • heavy_atom_count: 58 Computed from structure; calculated descriptor; not experimental
  • hba_count: 2 Computed from structure; calculated descriptor; not experimental
  • hbd_count: 2 Computed from structure; calculated descriptor; not experimental
  • aromatic_ring_count: 10 Computed from structure; calculated descriptor; not experimental
  • ring_count: 10 Computed from structure; calculated descriptor; not experimental
  • rotatable_bond_count: 7 Computed from structure; calculated descriptor; not experimental
  • tpsa: 40.46 Computed from structure; calculated descriptor; not experimental
  • computed_logp: 15.0732 Computed from structure; calculated descriptor; not experimental
  • fragmentlike: false Computed from structure; calculated descriptor; not experimental
  • leadlike: false Computed from structure; calculated descriptor; not experimental
  • druglike: false Computed from structure; calculated descriptor; not experimental
  • catalyst_ligand_family: other_structure_rule Computed from structure; calculated descriptor; not experimental

SDS / Safety

Preliminary safety reference; confirm supplier SDS before handling or shipping

  • section_14_available: true Preliminary safety reference; confirm supplier SDS before handling or shipping
  • section_14_parse_status: parsed Preliminary safety reference; confirm supplier SDS before handling or shipping
  • not_regulated_signal: true Preliminary safety reference; confirm supplier SDS before handling or shipping
  • storage_temperature: 保存在良好通风处。建议的储存条件: 密封干燥， 2-8°C 接触控制和个体防护 接触控制和个体防护 8.1 8.1 Preliminary safety reference; confirm supplier SDS before handling or shipping

COA / QC

COA available on request

  • coa_signal: true COA available on request

Spectrum

NMR / LCMS / MS documentation may be requested

  • spectrum_signal: true NMR / LCMS / MS documentation may be requested

Transport

Internal evidence from supplier SDS Section 14; not a public shipping promise

  • transport_verdict: not_regulated_by_supplier_sds Internal evidence from supplier SDS Section 14; not a public shipping promise
  • transport_review_status: internal_evidence_ready Internal evidence from supplier SDS Section 14; not a public shipping promise

Request Quote

  • rfq_entrypoint: Request Quote
  • documentation_request: Request documentation
  • supplier_confirmation: Supplier confirmation
  • rfq_copy: request a quote with package, purity, and documentation confirmation; request SDS, COA, and supplier confirmation before use.