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R-3,3'-Bis(4-(1,1-dimethylethyl)phenyl)-1,1'-bi-2-naphthol is a biaryl chemical compound characterized by its two 1,1'-bi-2-naphthol units connected by a bridging carbon atom. The presence of 4-(1,1-dimethylethyl)phenyl groups on the naphthol units endows the compound with unique steric and electronic properties, which make it a highly effective chiral ligand for asymmetric catalysis. Its ability to induce high enantioselectivity in various asymmetric transformations has made it a valuable asset in the synthesis of chiral molecules and pharmaceutical intermediates.

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  • [1,1'-Binaphthalene]-2,2'-diol, 3,3'-bis[4-(1,1-dimethylethyl)phenyl]-, (1R)-

    Cas No: 851615-06-0

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  • 851615-06-0 Structure
  • Basic information

    1. Product Name: R-3,3'-Bis(4-(1,1-diMethylethyl)phenyl)-1,1'-bi-2-naphthol
    2. Synonyms: R-3,3'-Bis(4-(1,1-diMethylethyl)phenyl)-1,1'-bi-2-naphthol;(R)-3,3'-Bis(4-tert-butylphenyl)-1,1'-bi-2-naphthol;(R)-3,3'-Bis(4-tert-butylphenyl)-1,1'-bi-2-naphthol, 99%e.e.
    3. CAS NO:851615-06-0
    4. Molecular Formula: C40H38O2
    5. Molecular Weight: 550.72852
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 851615-06-0.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 622.8±50.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.138±0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: 8.13±0.50(Predicted)
    10. CAS DataBase Reference: R-3,3'-Bis(4-(1,1-diMethylethyl)phenyl)-1,1'-bi-2-naphthol(CAS DataBase Reference)
    11. NIST Chemistry Reference: R-3,3'-Bis(4-(1,1-diMethylethyl)phenyl)-1,1'-bi-2-naphthol(851615-06-0)
    12. EPA Substance Registry System: R-3,3'-Bis(4-(1,1-diMethylethyl)phenyl)-1,1'-bi-2-naphthol(851615-06-0)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 851615-06-0(Hazardous Substances Data)

851615-06-0 Usage

Uses

Used in Pharmaceutical Industry:
R-3,3'-Bis(4-(1,1-dimethylethyl)phenyl)-1,1'-bi-2-naphthol is used as a chiral ligand in the pharmaceutical industry for the synthesis of chiral molecules and pharmaceutical intermediates. Its unique steric and electronic properties enable high enantioselectivity in asymmetric catalysis, which is crucial for the production of enantiomerically pure compounds with desired biological activities.
Used in Organic Synthesis:
In the field of organic synthesis, R-3,3'-Bis(4-(1,1-dimethylethyl)phenyl)-1,1'-bi-2-naphthol serves as an effective chiral ligand for asymmetric catalysis. Its ability to induce high enantioselectivity in a variety of asymmetric transformations allows chemists to create complex chiral molecules with high precision and selectivity, which is essential for the development of new drugs and other advanced materials.
Used in Asymmetric Catalysis:
R-3,3'-Bis(4-(1,1-dimethylethyl)phenyl)-1,1'-bi-2-naphthol is widely utilized in asymmetric catalysis as a chiral ligand. Its steric and electronic properties contribute to the efficiency and selectivity of catalytic reactions, enabling the synthesis of enantiomerically pure compounds with high yields. This is particularly important in the production of pharmaceuticals, agrochemicals, and other specialty chemicals where the enantiomeric purity of the product is critical for its performance and safety.

Check Digit Verification of cas no

The CAS Registry Mumber 851615-06-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,6,1 and 5 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 851615-06:
(8*8)+(7*5)+(6*1)+(5*6)+(4*1)+(3*5)+(2*0)+(1*6)=160
160 % 10 = 0
So 851615-06-0 is a valid CAS Registry Number.

851615-06-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name [1,1'-Binaphthalene]-2,2'-diol, 3,3'-bis[4-(1,1-dimethylethyl)phenyl]-, (1R)-

1.2 Other means of identification

Product number -
Other names (R)-3,3'-Bis(4-(1,1-dimethylethyl)phenyl)-1,1'-bi-2-naphthol

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:851615-06-0 SDS

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