(R)-(-)-1,1'-binaphthyl, CAS No. 604-53-5

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604-53-5

Catalog No. EBD2224481

CAS 604-53-5

Name (R)-(-)-1,1'-binaphthyl

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Basic Information

Synonyms: (R)-(-)-1,1'-binaphthyl AI3-18146 Di-alpha-naphthol NSC15230 1,1'-Binaphthalene 1,1'-Binaphthyl(formB) 1-(naphthalen-1-yl)naphthalene -binaphtyl -dinaphthyl -binaphthalene -dinaphthylene -binaphthyl(formb)

Molecular Formula: C20H14

Molecular Weight: 254.33

MDL Number: MFCD00041740

Categories: Materials Chemistry > Optoelectronic and Organic Semiconductor Materials > OLED and Organic Optoelectronic Precursors Synthetic Chemistry > Organic Building Blocks > Other Organic Building Blocks

Product Description:

1,1'-Binaphthyl is an aromatic hydrocarbon consisting of two naphthalene rings connected at the 1-positions. It serves as a fundamental chiral scaffold and a key precursor in advanced materials chemistry. Its rigid, axially chiral structure is crucial for the synthesis of chiral ligands (e.g., BINAP, BINOL derivatives) and functional organic molecules. The primary application of 1,1'-binaphthyl and its derivatives lies in the field of organic electronics and photonics. It is a core building block for constructing organic light-emitting diodes (OLEDs), organic semiconductors, and circularly polarized luminescence (CPL) materials. The molecule's extended π-conjugation and ability to induce chirality make it valuable for developing high-performance optoelectronic devices and chiral functional materials. Furthermore, due to its versatile reactivity, it is also employed as a sophisticated organic synthesis building block for creating complex molecular architectures in asymmetric catalysis and supramolecular chemistry.

Physical Properties

Melting Point: 143-146 °C

Boiling Point: 360 °C

Flash Point: 192.1 °C

Density: 1,3 g/cm3

Analytical Data

Appearance: Brown powder