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63137-37-1

2,5-dibromobenzenesulfonic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 63137-37-1 Structure

  • Basic information

    1. Product Name: 2,5-dibromobenzenesulfonic acid
    2. Synonyms: 2,5-dibromobenzenesulfonic acid
    3. CAS NO:63137-37-1
    4. Molecular Formula:
    5. Molecular Weight: 315.97
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 63137-37-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2,5-dibromobenzenesulfonic acid(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2,5-dibromobenzenesulfonic acid(63137-37-1)
    11. EPA Substance Registry System: 2,5-dibromobenzenesulfonic acid(63137-37-1)

  • 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: 63137-37-1(Hazardous Substances Data)

63137-37-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 63137-37-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,1,3 and 7 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 63137-37:
(7*6)+(6*3)+(5*1)+(4*3)+(3*7)+(2*3)+(1*7)=111
111 % 10 = 1
So 63137-37-1 is a valid CAS Registry Number.

63137-37-1Relevant articles and documents

Synthesis of phosphonosulfonic acid building blocks as linkers for coordination polymers

Beyer,Homburg,Albat,Stock,Lüning

supporting information, p. 8870 - 8876 (2017/08/29)

Ten aromatic building blocks (8-11, 23-28) containing phosphonic and sulfonic acid groups within one molecule were synthesized. Twofold nucleophilic substitution starting from 1,2,4,5-tetrakis(bromomethyl)benzene (1) followed by hydrolysis gave building blocks 8-11. To obtain building blocks 23-28, the respective bromobenzenesulfonic acids 13, 16, 18-20 and 22 had to be synthesized first. Palladium-catalysed cross coupling with triethylphosphite followed by hydrolysis gave the desired building blocks with phosphonic and sulfonic acid groups. Building block 9 was successfully used as a linker for the synthesis of a new La-based CP with the composition [La2(H2L)1.5(H2O)4].

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