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Chromatography & Spectroscopy Reagents

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  1. 4-[(tert-Butoxycarbonylamino)methyl]pyridine-2-carboxylic Acid [Reagent for application of the exciton chirality method]
      Grade & Purity: 
    • ≥96%(HPLC)(T)
    Cas#: 260970-57-8        Compound CID:  44630157
    Formula:  C12H16N2O4        Molecular Weight: 252.27
    IUPAC Name: 4-[[(2-methylpropan-2-yl)oxycarbonylamino]methyl]pyridine-2-carboxylic acid
    SMILES: CC(C)(C)OC(=O)NCC1=CC(=NC=C1)C(=O)O
    InChIKey: BSNYTBOSHJFWQM-UHFFFAOYSA-N
    InChI: InChI=1S/C12H16N2O4/c1-12(2,3)18-11(17)14-7-8-4-5-13-9(6-8)10(15)16/h4-6H,7H2,1-3H3,(H,14,17)(H,15,16)
    Synonyms: ['4-(Boc-aminomethyl)pyridine-2-carboxylic Acid']
  2. Arsenazo I
      Grade & Purity: 
    • ≥80%
    Cas#: 66019-20-3       
    Formula:  C16H10AsN2Na3O11S2        Molecular Weight: 614.28
    IUPAC Name: trisodium;4,5-dihydroxy-3-[[2-[hydroxy(oxido)arsoryl]phenyl]diazenyl]naphthalene-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+].[Na+]
    InChIKey: NBVFGAJJMPGDDH-UHFFFAOYSA-K
    InChI: InChI=1S/C16H13AsN2O11S2.3Na/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;3*+1/p-3
    Synonyms: Arsenazo i trisodium salt|66019-20-3|Arsenazo I hydrate|trisodium;4,5-dihydroxy-3-[[2-[hydroxy(oxido)arsoryl]phenyl]d...
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