(S)-(-)-1,1'-Bi-2-naphthol, 99%, Thermo Scientific Chemicals

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

18531-99-2

InChI Key

PPTXVXKCQZKFBN-UHFFFAOYSA-N

Synonym

1,1'-bi-2-naphthol, s---1,1'-bi-2-naphthol, r-+-1,1'-bi-2-naphthol, 1,1'-binaphthalene-2,2'-diol, binol, 1,1'-binaphthyl-2,2'-diol, 2,2'-dinaphthol, beta-binaphthol, r-1,1'-bi-2-naphthol, s-1,1'-binaphthalene-2,2'-diol

PubChem CID

11762

IUPAC Name

1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol

SMILES

C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)O)O

CAS Min %

98.5

CAS Max %

100.0

Melting Point

205°C to 211°C

Color

White to Gray

Infrared Spectrum

Authentic

Assay Percent Range

98.5% min. (HPLC)

Packaging

Glass bottle

Molecular Formula

C₂₀H₁₄O₂

Linear Formula

HOC₁₀H₆C₁₀H₆OH

Quantity

25 g

Fieser

16,132

Merck Index

15, 1230

Specific Rotation Condition

−35.50° (20°C c=1,THF)

Specific Rotation

-35.5

Solubility Information

Solubility in water: insoluble

Molecular Weight (g/mol)

286.32

Formula Weight

286.32

Percent Purity

99%

Physical Form

Crystalline Powder or Crystals

Chemical Name or Material

(S)-(-)-1, 1'-Bi-2-naphthol, 99%

missing translation for 'healthHazard1'

GHS Signal Word: Warning

missing translation for 'healthHazard2'

GHS H Statement
Causes serious eye irritation.

missing translation for 'healthHazard3'

GHS P Statement
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.

SDS

missing translation for 'healthHazard1'

GHS Signal Word: Warning

missing translation for 'healthHazard2'

GHS H Statement
Causes serious eye irritation.

missing translation for 'healthHazard3'

GHS P Statement
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.

SDS

RUO – Research Use Only