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1092934-19-4

Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate is a chiral compound derived from binaphthyl, a molecule consisting of two naphthalene rings fused together. It is characterized by its unique stereochemistry and the presence of two sulfonate groups at the 2,2' positions. Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate is a key intermediate in the synthesis of various chiral molecules and has found applications in the field of asymmetric catalysis.

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  • Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate

    Cas No: 1092934-19-4

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  • 1092934-19-4 Structure

  • Basic information

    1. Product Name: Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate
    2. Synonyms: Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate;Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate
    3. CAS NO:1092934-19-4
    4. Molecular Formula: C20H12K2O6S2
    5. Molecular Weight: 490.63228
    6. EINECS: -0
    7. Product Categories: N/A
    8. Mol File: 1092934-19-4.mol
    9. Article Data: 0

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: Hygroscopic, Room Temperature, Under inert atmosphere
    8. Solubility: Benzene (Slightly, Sonicated), Methanol (Slightly), Water (Slightly)
    9. Stability: Hygroscopic
    10. CAS DataBase Reference: Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate(CAS DataBase Reference)
    11. NIST Chemistry Reference: Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate(1092934-19-4)
    12. EPA Substance Registry System: Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate(1092934-19-4)

  • 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: 1092934-19-4(Hazardous Substances Data)

1092934-19-4 Usage

Uses

Used in Chemical Synthesis:
Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate is used as a chiral building block for the synthesis of enantiomerically pure compounds. Its unique stereochemistry allows for the selective formation of desired enantiomers, which is crucial in the development of pharmaceuticals and agrochemicals.
Used in Asymmetric Catalysis:
Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate is used as a catalyst in asymmetric reactions, such as the asymmetric Mannich reaction. Its chiral structure enables the selective formation of enantiomerically enriched products, which is essential for the production of biologically active compounds.
Used in Pharmaceutical Industry:
Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate is used as a catalyst in the synthesis of chiral pharmaceuticals. Its ability to induce high enantioselectivity in reactions makes it a valuable tool in the development of new drugs with improved efficacy and reduced side effects.
Used in Agrochemical Industry:
Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate is used as a catalyst in the synthesis of chiral agrochemicals. Its application in asymmetric catalysis allows for the production of enantiomerically pure active ingredients, which can lead to more effective and environmentally friendly pesticides and herbicides.

Check Digit Verification of cas no

The CAS Registry Mumber 1092934-19-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,2,9,3 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1092934-19:
(9*1)+(8*0)+(7*9)+(6*2)+(5*9)+(4*3)+(3*4)+(2*1)+(1*9)=164
164 % 10 = 4
So 1092934-19-4 is a valid CAS Registry Number.

1092934-19-4 Well-known Company Product Price

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  • TCI America

  • (D4445)  Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate  >98.0%(HPLC)

  • 1092934-19-4

  • 100mg

  • 2,450.00CNY

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