Cas no 79547-82-3 ([1,1'-Binaphthalen]-2-ol,2'-methoxy-, (1R)-)

(1R)-2'-Methoxy-[1,1'-binaphthalen]-2-ol is a chiral binaphthyl derivative widely utilized as a ligand or building block in asymmetric synthesis. Its rigid, axially chiral structure provides excellent stereocontrol in catalytic reactions, including C–C bond formation and enantioselective transformations. The methoxy group enhances solubility and modulates electronic properties, while the hydroxyl group allows for further functionalization. This compound is valued for its high enantiopurity and stability, making it suitable for applications in pharmaceuticals, agrochemicals, and advanced materials. Its consistent performance in asymmetric catalysis underscores its importance in synthetic chemistry.
[1,1'-Binaphthalen]-2-ol,2'-methoxy-, (1R)- structure
79547-82-3 structure
Product Name:[1,1'-Binaphthalen]-2-ol,2'-methoxy-, (1R)-
CAS No:79547-82-3
MF:C21H16O2
MW:300.350545883179
CID:555369
PubChem ID:318597
Update Time:2025-05-28

[1,1'-Binaphthalen]-2-ol,2'-methoxy-, (1R)- Chemical and Physical Properties

Names and Identifiers

    • [1,1'-Binaphthalen]-2-ol,2'-methoxy-, (1R)-
    • (S)-(-)-2-HYDROXY-2'-METHOXY-1,1'-BI-NAPHTHOL
    • (1R)-2'-Methoxy-[1,1'-binaphthalen]-2-ol]
    • (R)-(-)-monomethoxy-1,1'-bi-2-naphthol
    • (R)-(+)-1-(2-methoxynaphthalen-1-yl)naphthalene-2-ol
    • (R)-(+)-2-HYDROXY-2'-METHOXY-1,1'-BI-NAPHTHOL
    • (R)-2-Hydroxy-2'-methoxy-1,1'-binaphthyl
    • (R)-BINOL O-methyl ether
    • (Ra)-1-(2-methoxynaphthalen-1-yl)naphthalen-2-ol
    • 10.14272/SYSSVMYYSHYMAQ-UHFFFAOYSA-N.1
    • 1-(2-METHOXYNAPHTHALEN-1-YL)NAPHTHALENE-2-OL
    • 79547-82-3
    • 2'-Methoxy-1,1'-binaphthalen-2-ol
    • binol-m
    • FT-0639240
    • DTXSID10956645
    • (S)-2 -Methoxy-[1,1 ]binaphthalenyl-2-ol
    • (S)-2'-Methoxy-[1,1']binaphthalenyl-2-ol
    • (S)-2'-Methoxy-[1,1'-binaphthalen]-2-ol
    • 2'-METHOXY-[1,1'-BINAPHTHALEN]-2-OL
    • SCHEMBL6563131
    • 2'-methoxy-1,1'-binaphthyl-2-ol
    • 2''-methoxy-1,1''-binaphthyl-2-ol
    • 1-(2-methoxynaphthalen-1-yl)naphthalen-2-ol
    • NSC-255513
    • A839711
    • 2'-Methoxy[1,1'-binaphthalen]-2-ol
    • A822642
    • doi:10.14272/SYSSVMYYSHYMAQ-UHFFFAOYSA-N.1
    • 1-(2-methoxy-1-naphthalenyl)-2-naphthalenol
    • CHEBI:188865
    • AMY14990
    • NSC255513
    • CHEMBL1094828
    • (R)-2'-Methoxy-[1,1'-binaphthalen]-2-ol
    • 35193-70-5
    • FD7345
    • BDBM50316626
    • 35193-69-2
    • FT-0744282
    • (R)-2'-Methoxy-[1,1']binaphthalenyl-2-ol
    • (1R)- 2'-Methoxy-[1,1'-binaphthalen]-2-ol]
    • DB-347192
    • Inchi： 1S/C21H16O2/c1-23-19-13-11-15-7-3-5-9-17(15)21(19)20-16-8-4-2-6-14(16)10-12-18(20)22/h2-13,22H,1H3
    • InChI Key： SYSSVMYYSHYMAQ-UHFFFAOYSA-N
    • SMILES： O(C)C1C=CC2C=CC=CC=2C=1C1=C(C=CC2C=CC=CC1=2)O

Computed Properties

  • Exact Mass: 334.12100
  • Monoisotopic Mass: 300.115
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 23
  • Rotatable Bond Count: 2
  • Complexity: 395
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 29.5A^2
  • XLogP3: 5.7

Experimental Properties

  • Density: 1.224
  • Melting Point: 107-109 oC
  • Boiling Point: 655.81oC at 760 mmHg
  • Flash Point: 350.422oC
  • Refractive Index: 1.711
  • PSA: 69.92000
  • LogP: 1.26600

[1,1'-Binaphthalen]-2-ol,2'-methoxy-, (1R)- Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Alichem
A219005342-1g
(R)-2'-Methoxy-[1,1'-binaphthalen]-2-ol
 79547-82-3 95%
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 $675.80 2023-09-01
Chemenu
CM140790-1g
(R)-2'-methoxy-[1,1'-binaphthalen]-2-ol
 79547-82-3 95%
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 $720 2021-08-05
Chemenu
CM140790-1g
(R)-2'-methoxy-[1,1'-binaphthalen]-2-ol
 79547-82-3 95%
1g
 $720 2024-07-23
Crysdot LLC
CD12030405-1g
(R)-2'-Methoxy-[1,1'-binaphthalen]-2-ol
 79547-82-3 95+%
1g
 $762 2024-07-24

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