染色剂和染料

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  1. 3-[(2-胂酸苯基)偶氮]-4,5-二羟基-2,7-萘二磺酸二钠盐
      规格或纯度 :
    • ≥90%
    CAS号 : 3547-38-4        Compound CID : 135818256
    分子式: C16H11AsN2Na2O11S2·xH2O        分子量: 592.29648(as Anhydrous)
    IUPAC Name: disodium;3-[(2-arsonophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonate
    SMILES: C1=CC=C(C(=C1)N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)[As](=O)(O)O.[Na+].[Na+]
    InChIKey: XRURKGOGGBIGRV-UHFFFAOYSA-L
    InChI: InChI=1S/C16H13AsN2O11S2.2Na/c20-12-7-9(31(25,26)27)5-8-6-13(32(28,29)30)15(16(21)14(8)12)19-18-11-4-2-1-3-10(11)17(22,23)24;;/h1-7,20-21H,(H2,22,23,24)(H,25,26,27)(H,28,29,30);;/q;2*+1/p-2
  2. 曲利苯蓝
    CAS号 : 72-57-1        Compound CID : 6296
    分子式: C34H24N6O14S4Na4        分子量: 960.81
    IUPAC Name: tetrasodium;5-amino-3-[[4-[4-[(8-amino-1-hydroxy-3,6-disulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]-4-hydroxynaphthalene-2,7-disulfonate
    SMILES: CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C(C=C4C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])N)O)C)N=NC5=C(C6=C(C=C(C=C6C=C5S(=O)(=O)[O-])S(=O)(=O)[O-])N)O.[Na+].[Na+].[Na+].[Na+]
    InChIKey: GLNADSQYFUSGOU-UHFFFAOYSA-J
    InChI: InChI=1S/C34H28N6O14S4.4Na/c1-15-7-17(3-5-25(15)37-39-31-27(57(49,50)51)11-19-9-21(55(43,44)45)13-23(35)29(19)33(31)41)18-4-6-26(16(2)8-18)38-40-32-28(58(52,53)54)12-20-10-22(56(46,47)48)14-24(36)30(20)34(32)42;;;;/h3-14,41-42H,35-36H2,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;/q;4*+1/p-4
  3. 考马斯亮蓝R250
    CAS号 : 6104-59-2        Compound CID : 61365
    分子式: C45H44N3NaO7S2        分子量: 825.97
    IUPAC Name: sodium;3-[[4-[[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-N-ethylanilino]methyl]benzenesulfonate
    SMILES: CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=C(C=C5)NC6=CC=C(C=C6)OCC.[Na+]
    InChIKey: NKLPQNGYXWVELD-UHFFFAOYSA-M
    InChI: InChI=1S/C45H45N3O7S2.Na/c1-4-47(31-33-9-7-11-43(29-33)56(49,50)51)40-23-15-36(16-24-40)45(35-13-19-38(20-14-35)46-39-21-27-42(28-22-39)55-6-3)37-17-25-41(26-18-37)48(5-2)32-34-10-8-12-44(30-34)57(52,53)54;/h7-30H,4-6,31-32H2,1-3H3,(H2,49,50,51,52,53,54);/q;+1/p-1
  4. 固深红 GBC
      规格或纯度 :
    • ≥90%
    CAS号 : 101-89-3        Compound CID : 66872
    分子式: C14H14N4O4S        分子量: 334.35
    IUPAC Name: hydrogen sulfate;2-methyl-4-[(2-methylphenyl)diazenyl]benzenediazonium
    SMILES: CC1=CC=CC=C1N=NC2=CC(=C(C=C2)[N+]#N)C.OS(=O)(=O)[O-]
    InChIKey: PPTXFSQSISUDAU-UHFFFAOYSA-M
    InChI: InChI=1S/C14H13N4.H2O4S/c1-10-5-3-4-6-14(10)18-17-12-7-8-13(16-15)11(2)9-12;1-5(2,3)4/h3-9H,1-2H3;(H2,1,2,3,4)/q+1;/p-1
  5. 靛蓝二磺酸钠
      规格或纯度 :
    • ≥90%
    CAS号 : 860-22-0       
    分子式: C16H8N2Na2O8S2        分子量: 466.35
    IUPAC Name: disodium;2-(3-hydroxy-5-sulfonato-1H-indol-2-yl)-3-oxoindole-5-sulfonate
    SMILES: [Na+].[Na+].[O-]S(=O)(=O)c1ccc2NC(\C(=O)c2c1)=C3\Nc4ccc(cc4C3=O)S([O-])(=O)=O
    InChIKey: KHLVKKOJDHCJMG-QDBORUFSSA-L
    InChI: 1S/C16H10N2O8S2.2Na/c19-15-9-5-7(27(21,22)23)1-3-11(9)17-13(15)14-16(20)10-6-8(28(24,25)26)2-4-12(10)18-14;;/h1-6,17-18H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b14-13+;;
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