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(R)-(+)-2,2'-Bis(methoxymethox), a chiral auxiliary in organic synthesis, is a colorless liquid with a molecular formula of C9H18O4 and a molecular weight of 190.24 g/mol. It has a characteristic sweet odor, is soluble in water and organic solvents, and can form complexes with metals such as lithium, magnesium, and zinc. This versatile compound plays a significant role in the development of new synthetic methods in organic chemistry.

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  • (R)-2,2'-Bis(methoxymethoxy)-1,1'-binaphthyl-3,3'-diboronic Acid Pinacol Ester

    Cas No: 260442-17-9

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  • 260442-17-9 Structure
  • Basic information

    1. Product Name: (R)-(+)-2,2'-Bis(methoxymethox
    2. Synonyms: (R)-(+)-2,2'-Bis(methoxymethoxy)-1,1'-binaphthyl-3,3'-diboronic acid pinacol ester, 97%
    3. CAS NO:260442-17-9
    4. Molecular Formula: C36H44B2O8
    5. Molecular Weight: 626.35176
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 260442-17-9.mol
  • Chemical Properties

    1. Melting Point: 193-195℃
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: (R)-(+)-2,2'-Bis(methoxymethox(CAS DataBase Reference)
    10. NIST Chemistry Reference: (R)-(+)-2,2'-Bis(methoxymethox(260442-17-9)
    11. EPA Substance Registry System: (R)-(+)-2,2'-Bis(methoxymethox(260442-17-9)
  • 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: 260442-17-9(Hazardous Substances Data)

260442-17-9 Usage

Uses

Used in Organic Synthesis:
(R)-(+)-2,2'-Bis(methoxymethox) is used as a chiral auxiliary to control the stereochemistry of reactions, ensuring the desired enantioselectivity and improving the yield of specific enantiomers.
Used in Complex Formation with Metals:
(R)-(+)-2,2'-Bis(methoxymethox) is used as a reagent to form complexes with metals such as lithium, magnesium, and zinc, which is valuable in the development of new synthetic methods in organic chemistry.
Used in Asymmetric Synthesis:
(R)-(+)-2,2'-Bis(methoxymethox) is used as a reagent in asymmetric synthesis, a technique that allows for the selective formation of one enantiomer over another, which is crucial in the production of enantiomerically pure compounds.
Used in Catalysis:
(R)-(+)-2,2'-Bis(methoxymethox) is employed as a reagent in catalytic processes, where it can enhance the rate of chemical reactions and improve the selectivity of the products formed.
Used in Chiral Separation:
(R)-(+)-2,2'-Bis(methoxymethox) is utilized in chiral separation techniques, which are essential for the purification and isolation of enantiomers in various chemical and pharmaceutical applications.

Check Digit Verification of cas no

The CAS Registry Mumber 260442-17-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,0,4,4 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 260442-17:
(8*2)+(7*6)+(6*0)+(5*4)+(4*4)+(3*2)+(2*1)+(1*7)=109
109 % 10 = 9
So 260442-17-9 is a valid CAS Registry Number.

260442-17-9 Well-known Company Product Price

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  • Alfa Aesar

  • (H32745)  (R)-(+)-2,2'-Bis(methoxymethoxy)-1,1'-binaphthyl-3,3'-diboronic acid pinacol ester, 97%   

  • 260442-17-9

  • 250mg

  • 880.0CNY

  • Detail
  • Alfa Aesar

  • (H32745)  (R)-(+)-2,2'-Bis(methoxymethoxy)-1,1'-binaphthyl-3,3'-diboronic acid pinacol ester, 97%   

  • 260442-17-9

  • 1g

  • 2367.0CNY

  • Detail

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