C4 H2 Cl2 O3 S2 233.093 2,5-dichlorothiophene-3-sulfonic acid N 0 Corina N 2025-04-16 9QXI N 2026-04-24 PDBE REL 2,5-bis(chloranyl)thiophene-3-sulfonic acid HETAIN A1JA9 non-polymer C1 0 15.122 -17.079 -21.521 1 Y C06 A1JA9 N -0.072 1.064 0.004 1 N C C2 0 14.876 -18.055 -22.507 1 Y C05 A1JA9 N -0.224 -0.262 -0.022 2 N C C3 0 12.641 -17.627 -21.867 1 Y C09 A1JA9 N 2.069 -0.243 -0.001 3 N C C4 0 13.490 -18.346 -22.714 1 Y C11 A1JA9 N 0.959 -0.983 -0.024 4 N C O1 0 17.211 -19.569 -22.697 1 N O01 A1JA9 N -2.771 -0.115 0.686 5 N O O2 0 15.752 -19.520 -24.754 1 N O03 A1JA9 N -2.223 -1.048 -1.408 6 N O O3 0 16.896 -17.528 -24.127 1 N O04 A1JA9 N -1.693 -2.211 0.740 7 N O S1 0 16.225 -18.766 -23.506 1 N S02 A1JA9 N -1.807 -1.035 -0.050 8 N S S2 0 13.606 -16.642 -20.889 1 Y S08 A1JA9 N 1.640 1.463 0.020 9 N S CL1 0 16.705 -16.433 -20.993 0 N CL07 A1JA9 N -1.369 2.219 0.014 10 N CL CL2 0 10.866 -17.677 -21.811 0 N CL10 A1JA9 N 3.688 -0.868 0.001 11 N CL H1 0 13.135 -19.051 -23.451 1 N H1 A1JA9 N 0.980 -2.063 -0.044 12 N H H2 0 18.063 -19.150 -22.729 1 N H2 A1JA9 N -3.677 -0.448 0.729 13 N H N 1 N doub N 2 N doub N 3 N sing N 4 N sing Y 5 N sing Y 6 N doub Y 7 N doub N 8 N sing Y 9 N sing N 10 N sing Y 11 N sing N 12 N sing N 13 N sing PDBE RCSB InChI=1S/C4H2Cl2O3S2/c5-3-1-2(4(6)10-3)11(7,8)9/h1H,(H,7,8,9) UMQSLMSNBMTPJY-UHFFFAOYSA-N O[S](=O)(=O)c1cc(Cl)sc1Cl O[S](=O)(=O)c1cc(Cl)sc1Cl c1c(c(sc1Cl)Cl)S(=O)(=O)O c1c(c(sc1Cl)Cl)S(=O)(=O)O 2,5-bis(chloranyl)thiophene-3-sulfonic acid 2,5-bis(chloranyl)thiophene-3-sulfonic acid PDB