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Organosulfonic acids

Description:

Compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom).
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  1. Taurine
    Cas Number: 107-35-7        EC Number: 203-483-8        Compound CID:  1123
    Formula:  NH2-CH2-CH2-SO3H        Molecular Weight: 125.15
    IUPAC Name:  2-aminoethanesulfonic acid
    SMILES:  C(CS(=O)(=O)O)N
    InChIKey: XOAAWQZATWQOTB-UHFFFAOYSA-N
    InChI:  InChI=1S/C2H7NO3S/c3-1-2-7(4,5)6/h1-3H2,(H,4,5,6)
    Synonyms: aminoethylsulfonic acid | MLS001332383 | Taukard | NCGC00015997-06 | Taurinum | taufon | NCGC00015997-03 | NCI-C60606...
  2. TAPS sodium salt
    Cas Number: 91000-53-2        Compound CID:  23667519
    Formula:  C7H16NNaO6S        Molecular Weight: 265.26
    IUPAC Name:  sodium;3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]propane-1-sulfonate
    SMILES:  C(CNC(CO)(CO)CO)CS(=O)(=O)[O-].[Na+]
    InChIKey: FEGYIWVHCSRXCG-UHFFFAOYSA-M
    InChI:  InChI=1S/C7H17NO6S.Na/c9-4-7(5-10,6-11)8-2-1-3-15(12,13)14;/h8-11H,1-6H2,(H,12,13,14);/q;+1/p-1
    Synonyms: N-[tris(hydroxy-methyl)methyl]-3-aminopropanesulfonic acid sodium salt | N-[Tris(hydroxymethyl)methyl]-3-aminopropane...
  3. Taurine-1,1,2,2-d₄
      Grade & Purity: 
    • ≥98 atom% D,≥95%
    Cas Number: 342611-14-7        Compound CID:  49849888
    Formula:  C2H3D4NO3S        Molecular Weight: 129.17
    IUPAC Name:  2-amino-1,1,2,2-tetradeuterioethanesulfonic acid
    SMILES:  C(CS(=O)(=O)O)N
    InChIKey: XOAAWQZATWQOTB-LNLMKGTHSA-N
    InChI:  InChI=1S/C2H7NO3S/c3-1-2-7(4,5)6/h1-3H2,(H,4,5,6)/i1D2,2D2
    Synonyms: Taurine-d4 | MS-22773 | D98822 | 2-AMINOETHANESULFONIC ACID-D4 | Taurine-1,1,2,2-d4, 99 atom % D, 98% (CP) | 2-Amino(...
  4. 3-(Trimethylsilyl)-1-propanesulfonic acid-d₆ sodium salt
      Grade & Purity: 
    • ≥98 atom% D
    Cas Number: 284664-85-3        Compound CID:  16217601
    Formula:  (CH3)3Si(CD2)3SO3Na        Molecular Weight: 224.36
    IUPAC Name:  sodium;1,1,2,2,3,3-hexadeuterio-3-trimethylsilylpropane-1-sulfonate
    SMILES:  C[Si](C)(C)CCCS(=O)(=O)[O-].[Na+]
    InChIKey: HWEXKRHYVOGVDA-CHBZFOKHSA-M
    InChI:  InChI=1S/C6H16O3SSi.Na/c1-11(2,3)6-4-5-10(7,8)9;/h4-6H2,1-3H3,(H,7,8,9);/q;+1/p-1/i4D2,5D2,6D2;
    Synonyms: 1-Propane-1,1,2,2,3,3-d6-sulfonic acid, 3-(trimethylsilyl)-, sodium salt (9CI) | sodium 3-(trimethylsilyl)-1-propanes...
  5. Poly(vinylsulfonic acid, sodium salt) solution
      Grade & Purity: 
    • 30-40 wt. % in H2O
    Cas Number: 9002-97-5        Compound CID:  3270262
    Formula:  (C2H3NaO3S)n       
    IUPAC Name:  sodium;ethenesulfonate
    SMILES:  [Na]OS(=O)(=O)C=C
    InChIKey: BWYYYTVSBPRQCN-UHFFFAOYSA-M
    InChI:  InChI=1S/C2H4O3S.Na/c1-2-6(3,4)5;/h2H,1H2,(H,3,4,5);/q;+1/p-1
    Synonyms: Lyapolate | NCGC00255242-01 | Sodium vinylsulfonate solution | Ethenesulfonic acid, sodium salt (1:1) | NCGC00185758-...
  6. Perfluorinated resin solution containing Nafion™ 1100W
    Cas Number: 31175-20-9        Compound CID:  61889
    IUPAC Name:  1,1,2,2-tetrafluoroethene;1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxyethanesulfonic acid
    SMILES:  C(=C(F)F)(OC(C(C(F)(F)F)(OC(C(F)(F)S(=O)(=O)O)(F)F)F)(F)F)F.C(=C(F)F)(F)F
    InChIKey: FOYUGSIADQEOEK-UHFFFAOYSA-N
    InChI:  InChI=1S/C7HF13O5S.C2F4/c8-1(9)2(10)24-5(15,16)3(11,4(12,13)14)25-6(17,18)7(19,20)26(21,22)23;3-1(4)2(5)6/h(H,21,22,23);
    Synonyms: 1,1,2,2-tetrafluoroethene;1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxyeth...
  7. ω,ω′-Ethanedisulfidedisulfonic acid
    Cas Number: 45127-11-5
    Formula:  C4H10O6S4        Molecular Weight: 282.38
    IUPAC Name:  2-(2-sulfoethyldisulfanyl)ethanesulfonic acid
    SMILES:  C(CS(=O)(=O)O)SSCCS(=O)(=O)O
    InChIKey: BYUKOOOZTSTOOH-UHFFFAOYSA-N
    InChI:  InChI=1S/C4H10O6S4/c5-13(6,7)3-1-11-12-2-4-14(8,9)10/h1-4H2,(H,5,6,7)(H,8,9,10)
    Synonyms: BYUKOOOZTSTOOH-UHFFFAOYSA-N | 6Q2L2H0POF | FT-0603772 | DIMESNA FREE ACID | Q27265315 | J-506838 | A26305 | C19637 | ...
  8. Taurine
    Cas Number: 107-35-7        EC Number: 203-483-8        Compound CID:  1123
    Formula:  NH2-CH2-CH2-SO3H        Molecular Weight: 125.15
    IUPAC Name:  2-aminoethanesulfonic acid
    SMILES:  C(CS(=O)(=O)O)N
    InChIKey: XOAAWQZATWQOTB-UHFFFAOYSA-N
    InChI:  InChI=1S/C2H7NO3S/c3-1-2-7(4,5)6/h1-3H2,(H,4,5,6)
    Synonyms: taurine|2-aminoethanesulfonic acid|107-35-7|Ethanesulfonic acid, 2-amino-|tauphon|L-Taurine|2-Aminoethylsulfonic acid...
  9. Sodium new houttuyfonate
      Grade & Purity: 
    • 2mM in DMSO
    Cas Number: 1847-58-1        Compound CID:  23668827
    Formula:  C14H27NaO5S        Molecular Weight: 330.42
    IUPAC Name:  sodium;2-dodecoxy-2-oxoethanesulfonate
    SMILES:  CCCCCCCCCCCCOC(=O)CS(=O)(=O)[O-].[Na+]
    InChIKey: UAJTZZNRJCKXJN-UHFFFAOYSA-M
    InChI:  InChI=1S/C14H28O5S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-19-14(15)13-20(16,17)18;/h2-13H2,1H3,(H,16,17,18);/q;+1/p-1
    Synonyms: Sodium lauryl sulfoacetate|1847-58-1|Lathanol|Lathanol LAL|Nacconol LAL|Sulfoacetic acid dodecyl ester S-sodium salt|...
  10. Sodium 1-Pentadecanesulfonate
    Cas Number: 5896-54-8        Compound CID:  23670835
    Formula:  C15H32O3S        Molecular Weight: 314.46
    IUPAC Name:  sodium;pentadecane-1-sulfonate
    SMILES:  CCCCCCCCCCCCCCCS(=O)(=O)[O-].[Na+]
    InChIKey: PLQISZLZPSPBDP-UHFFFAOYSA-M
    InChI:  InChI=1S/C15H32O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-19(16,17)18;/h2-15H2,1H3,(H,16,17,18);/q;+1/p-1
    Synonyms: Sodium pentadecane-1-sulphonate | CS-0435344 | sodiumpentadecane-1-sulfonate | SCHEMBL1134671 | MFCD00059838 | FT-076...
  11. Sodium 1-Octadecanesulfonate
      Grade & Purity: 
    • ≥90%
    Cas Number: 13893-34-0        Compound CID:  23668003
    Formula:  C18H37NaO3S        Molecular Weight: 356.54
    IUPAC Name:  sodium;octadecane-1-sulfonate
    SMILES:  CCCCCCCCCCCCCCCCCCS(=O)(=O)[O-].[Na+]
    InChIKey: KBAFDSIZQYCDPK-UHFFFAOYSA-M
    InChI:  InChI=1S/C18H38O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22(19,20)21;/h2-18H2,1H3,(H,19,20,21);/q;+1/p-1
    Synonyms: sodium;octadecane-1-sulfonate | KBAFDSIZQYCDPK-UHFFFAOYSA-M | GR 68755C; GR 68755; GR 68755X;GR68755C; GR68755; GR687...
  12. Dimesna
      Grade & Purity: 
    • ≥98%
    Cas Number: 16208-51-8
    Formula:  C4H8Na2O6S4        Molecular Weight: 326.34
    IUPAC Name:  disodium;2-(2-sulfonatoethyldisulfanyl)ethanesulfonate
    SMILES:  C(CS(=O)(=O)[O-])SSCCS(=O)(=O)[O-].[Na+].[Na+]
    InChIKey: KQYGMURBTJPBPQ-UHFFFAOYSA-L
    InChI:  InChI=1S/C4H10O6S4.2Na/c5-13(6,7)3-1-11-12-2-4-14(8,9)10;;/h1-4H2,(H,5,6,7)(H,8,9,10);;/q;2*+1/p-2
    Synonyms: BNP-7787 | 230R951Y4D | Dimesna [INN] | BCP21002 | C73103 | Dinatrium 3,4-dithiahexan-1,6-disulfonat | DIMESNA [MI] |...
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