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  1. 孟加拉玫瑰红
      规格或纯度 :
    • ≥90%
    CAS号 : 632-69-9        Compound CID : 69438
    分子式: C20H2Cl4I4Na2O5        分子量: 1017.64
    IUPAC Name: disodium;4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate
    SMILES: C1=C2C(=C(C(=C1I)[O-])I)OC3=C(C(=C(C=C3C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)I)[O-])I.[Na+].[Na+]
    InChIKey: KCQREHTWEUECQT-UHFFFAOYSA-L
    InChI: InChI=1S/C20H4Cl4I4O5.2Na/c21-9-7-8(10(22)12(24)11(9)23)20(33-19(7)31)3-1-5(25)15(29)13(27)17(3)32-18-4(20)2-6(26)16(30)14(18)28;;/h1-2,29-30H;;/q;2*+1/p-2
  2. 5-羧基荧光素琥珀酰亚胺酯
      规格或纯度 :
    • ≥90%
    CAS号 : 92557-80-7        Compound CID : 2762599
    分子式: C25H15NO9        分子量: 473.39
    IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylate
    SMILES: C1CC(=O)N(C1=O)OC(=O)C2=CC3=C(C=C2)C4(C5=C(C=C(C=C5)O)OC6=C4C=CC(=C6)O)OC3=O
    InChIKey: GECIDMICWWDIBO-UHFFFAOYSA-N
    InChI: InChI=1S/C25H15NO9/c27-13-2-5-17-19(10-13)33-20-11-14(28)3-6-18(20)25(17)16-4-1-12(9-15(16)24(32)34-25)23(31)35-26-21(29)7-8-22(26)30/h1-6,9-11,27-28H,7-8H2
  3. 6-羧基四甲基罗丹明琥珀酰亚胺酯
    CAS号 : 150810-69-8        Compound CID : 2762606
    分子式: C29H25N3O7        分子量: 527.52
    IUPAC Name: 2-[3-(dimethylamino)-6-dimethylazaniumylidenexanthen-9-yl]-4-(2,5-dioxopyrrolidin-1-yl)oxycarbonylbenzoate
    SMILES: CN(C)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](C)C)C=C3O2)C4=C(C=CC(=C4)C(=O)ON5C(=O)CCC5=O)C(=O)[O-]
    InChIKey: PAOQTZWNYMMSEE-UHFFFAOYSA-N
    InChI: InChI=1S/C29H25N3O7/c1-30(2)17-6-9-20-23(14-17)38-24-15-18(31(3)4)7-10-21(24)27(20)22-13-16(5-8-19(22)28(35)36)29(37)39-32-25(33)11-12-26(32)34/h5-10,13-15H,11-12H2,1-4H3
  4. 5-氯甲基荧光素二乙酸酯
      规格或纯度 :
    • ≥90%
    CAS号 : 136832-63-8        Compound CID : 122297
    分子式: C25H17ClO7        分子量: 464.851
    IUPAC Name: [6'-acetyloxy-5-(chloromethyl)-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl] acetate
    SMILES: CC(=O)OC1=CC2=C(C=C1)C3(C4=C(C=C(C=C4)CCl)C(=O)O3)C5=C(O2)C=C(C=C5)OC(=O)C
    InChIKey: IPJDHSYCSQAODE-UHFFFAOYSA-N
    InChI: InChI=1S/C25H17ClO7/c1-13(27)30-16-4-7-20-22(10-16)32-23-11-17(31-14(2)28)5-8-21(23)25(20)19-6-3-15(12-26)9-18(19)24(29)33-25/h3-11H,12H2,1-2H3
  5. 2',7'-二氯荧光素
    CAS号 : 76-54-0        Compound CID : 64944
    分子式: C20H10Cl2O5        分子量: 401.2
    IUPAC Name: 2',7'-dichloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
    SMILES: C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl
    InChIKey: VFNKZQNIXUFLBC-UHFFFAOYSA-N
    InChI: InChI=1S/C20H10Cl2O5/c21-13-5-11-17(7-15(13)23)26-18-8-16(24)14(22)6-12(18)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,23-24H
  6. 异硫氰酸荧光素(异构体I)
      规格或纯度 :
    • ≥90%
    CAS号 : 3326-32-7        Compound CID : 18730
    分子式: C21H11NO5S        分子量: 389.38
    IUPAC Name: 3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one
    SMILES: C1=CC2=C(C=C1N=C=S)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O
    InChIKey: MHMNJMPURVTYEJ-UHFFFAOYSA-N
    InChI: InChI=1S/C21H11NO5S/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11(22-10-28)7-14(15)20(25)27-21/h1-9,23-24H
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