化学和生化试剂

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1,3-苯二磺酸双钠盐
- ≥55%(HPLC)
CAS号: 831-59-4

分子式: C₆H₄Na₂O₆S₂ 分子量: 282.19

IUPAC Name: disodium;benzene-1,3-disulfonate

SMILES: C1=CC(=CC(=C1)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

InChIKey: XWPWZOJBTOJEGW-UHFFFAOYSA-L

InChI: 1S/C6H6O6S2.2Na/c7-13(8,9)5-2-1-3-6(4-5)14(10,11)12;;/h1-4H,(H,7,8,9)(H,10,11,12);;/q;2*+1/p-2
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靛青三磺酸钾盐
- ≥55%(HPLC)
CAS号: 67627-18-3 Compound CID : 105482

分子式: C₁₆H₇K₃N₂O₁₁S₃ 分子量: 616.71

IUPAC Name: tripotassium;3-hydroxy-2-(3-oxo-5-sulfonatoindol-2-yl)-1H-indole-5,7-disulfonate

SMILES: C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C(=N2)C3=C(C4=C(N3)C(=CC(=C4)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[K+].[K+].[K+]

InChIKey: BANKRXMWIUVRAN-UHFFFAOYSA-K

InChI: 1S/C16H10N2O11S3.3K/c19-15-8-3-6(30(21,22)23)1-2-10(8)17-13(15)14-16(20)9-4-7(31(24,25)26)5-11(12(9)18-14)32(27,28)29;;;/h1-5,18,20H,(H,21,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3
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