染色剂和染料

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  1. 3-(2-吡啶基)-5,6-二(2-呋喃基)-1,2,4-三嗪-5′,5′′-二磺酸 二钠盐
      规格或纯度 :
    • ≥99%
    • for spectrophotometric det. of Fe
    CAS号 : 79551-14-7        Compound CID : 133222
    分子式: C16H8N4Na2O8S2        分子量: 494.37
    IUPAC Name: disodium;5-[3-pyridin-2-yl-6-(5-sulfonatofuran-2-yl)-1,2,4-triazin-5-yl]furan-2-sulfonate
    SMILES: C1=CC=NC(=C1)C2=NC(=C(N=N2)C3=CC=C(O3)S(=O)(=O)[O-])C4=CC=C(O4)S(=O)(=O)[O-].[Na+].[Na+]
    InChIKey: IVLSEFOVPQFJBB-UHFFFAOYSA-L
    InChI: InChI=1S/C16H10N4O8S2.2Na/c21-29(22,23)12-6-4-10(27-12)14-15(11-5-7-13(28-11)30(24,25)26)19-20-16(18-14)9-3-1-2-8-17-9;;/h1-8H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2
  2. 喹啉黄
      规格或纯度 :
    • ≥95%
    CAS号 : 8004-92-0        Compound CID : 24671
    IUPAC Name: disodium;2-(1,3-dioxoinden-2-yl)quinoline-6,8-disulfonate
    SMILES: C1=CC=C2C(=C1)C(=O)C(C2=O)C3=NC4=C(C=C(C=C4C=C3)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
    InChIKey: FZUOVNMHEAPVBW-UHFFFAOYSA-L
    InChI: InChI=1S/C18H11NO8S2.2Na/c20-17-11-3-1-2-4-12(11)18(21)15(17)13-6-5-9-7-10(28(22,23)24)8-14(16(9)19-13)29(25,26)27;;/h1-8,15H,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2
  3. 喹哪啶红
      规格或纯度 :
    • AR
    CAS号 : 117-92-0        Compound CID : 5702759
    分子式: C21H23IN2        分子量: 430.33
    IUPAC Name: 4-[(E)-2-(1-ethylquinolin-1-ium-2-yl)ethenyl]-N,N-dimethylaniline;iodide
    SMILES: CC[N+]1=C(C=CC2=CC=CC=C21)C=CC3=CC=C(C=C3)N(C)C.[I-]
    InChIKey: JOLANDVPGMEGLK-UHFFFAOYSA-M
    InChI: InChI=1S/C21H23N2.HI/c1-4-23-20(16-12-18-7-5-6-8-21(18)23)15-11-17-9-13-19(14-10-17)22(2)3;/h5-16H,4H2,1-3H3;1H/q+1;/p-1
  4. 核黄素
    CAS号 : 83-88-5        Compound CID : 493570
    分子式: C17H20N4O6        分子量: 376.36
    IUPAC Name: 7,8-dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]benzo[g]pteridine-2,4-dione
    SMILES: CC1=CC2=C(C=C1C)N(C3=NC(=O)NC(=O)C3=N2)CC(C(C(CO)O)O)O
    InChIKey: AUNGANRZJHBGPY-SCRDCRAPSA-N
    InChI: InChI=1S/C17H20N4O6/c1-7-3-9-10(4-8(7)2)21(5-11(23)14(25)12(24)6-22)15-13(18-9)16(26)20-17(27)19-15/h3-4,11-12,14,22-25H,5-6H2,1-2H3,(H,20,26,27)/t11-,12+,14-/m0/s1
  5. 罗丹明B
    CAS号 : 81-88-9        Compound CID : 6694
    分子式: C28H31ClN2O3        分子量: 479.01
    IUPAC Name: [9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;chloride
    SMILES: CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)O.[Cl-]
    InChIKey: PYWVYCXTNDRMGF-UHFFFAOYSA-N
    InChI: InChI=1S/C28H30N2O3.ClH/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32;/h9-18H,5-8H2,1-4H3;1H
  6. 孟加拉玫瑰红
    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
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