1,3-Benzenedisulfonyl dichloride

CAS Number585-47-7
Molecular FormulaC6H4Cl2O4S2
Molecular Weight275.1
InChI KeyALIQZUMMPOYCIS-UHFFFAOYSA-N
LogP2.4
Synonyms
  • 585-47-7
  • 1,3-Benzenedisulfonyl chloride
  • 1,3-Benzenedisulfonyl dichloride
  • m-Benzenedisulfonyl chloride
  • m-Benzenedisulfonyl dichloride
  • m-Phenylenedisulfonyl chloride
  • 3-Chlorosulfonylbenzenesulfonyl chloride
  • Benzene-1,3-di(sulphonyl chloride)
  • 29M4XRF3V2
  • EINECS 209-556-0
  • NSC 61429
  • NSC-61429
  • 1,3-bis(chlorosulfonyl)benzene
  • 1,3-benzenedisulphonyl chloride
  • DTXSID3060407
  • benzene-1,3-di(sulfonyl chloride)
  • 1,3-BIS(CHLOROSULPHONYL)BENZENE
  • 1,3-BENZENEDISULPHONYL DICHLORIDE
  • RefChem:413824
  • DTXCID5042401
  • 209-556-0
  • Benzene-1,3-disulfonyl dichloride
  • Benzene-1,3-disulfonyl chloride
  • MFCD00041879
  • 1,3-Benzenedisulfonyldichloride
  • benzene-1,3-disulfonylchloride
  • benzene-1,3-disulphonyl dichloride
  • 1,3-Benzenedisulfonyl Dichloride; 1,3-Benzenedisulfonyl Chloride; 3-(Chlorosulfonyl)benzenesulfonyl Chloride; NSC 61429;
  • 1,3-benzenedisulfonic acid dichloride
  • UNII-29M4XRF3V2
  • SCHEMBL56599
  • orb1986810
  • 1,3-benzene-disulfonyl chloride
  • ALIQZUMMPOYCIS-UHFFFAOYSA-
  • NSC61429
  • BBL102124
  • GEO-03722
  • STL555923
  • AKOS003273139
  • FS-4241
  • PB43111
  • Benzene-1,3-disulfonyl chloride, 97%
  • SY049361
  • B0848
  • CS-0043297
  • NS00043553
  • A24506
  • D72697
  • EN300-151861
  • F236776
  • Benzene-1,3-di(sulphonyl chloride);Benzene-1,3-disulphonyl dichloride
  • InChI=1/C6H4Cl2O4S2/c7-13(9,10)5-2-1-3-6(4-5)14(8,11)12/h1-4H

Applications:

Uv-Vis Spectrum of 1,3-Benzenedisulfonyl dichloride

February 23, 2026

Access the UV-Vis Spectrum SIELC Library

If you are looking for optimized HPLC method to analyze 1,3-Benzenedisulfonyl dichloride check our HPLC Applications library

For optimal results in HPLC analysis, it is recommended to measure absorbance at a wavelength that matches the absorption maximum of the compound(s) being analyzed. The UV spectrum shown can assist in selecting an appropriate wavelength for your analysis. Please note that certain mobile phases and buffers may block wavelengths below 230 nm, rendering absorbance measurement at these wavelengths ineffective. If detection below 230 nm is required, it is recommended to use acetonitrile and water as low UV-transparent mobile phases, with phosphoric acid and its salts, sulfuric acid, and TFA as buffers.
For some compounds, the UV-Vis Spectrum is affected by the pH of the mobile phase. The spectra presented here are measured with an acidic mobile phase that has a pH of 3 or lower.

Application Analytes:
1,3-Benzenedisulfonyl dichloride
SIELC Technologies usually develops more than one method for each compound. Therefore, this particular method may not be the best available method from our portfolio for your specific application. Before you decide to implement this method in your research, please send us an email to research@sielc.com so we can ensure you get optimal results for your compound/s of interest.