Chromatography & Spectroscopy Reagents

Cas#: 19953-58-3       

Formula:  C₁₃H₁₁N₃O        Molecular Weight: 225.25

IUPAC Name: 2-methyl-6-phenylimidazo[1,2-a]pyrazin-3-ol

SMILES: CC1=C(N2C=C(N=CC2=N1)C3=CC=CC=C3)O

InChIKey: CZFAZZHPAZFANU-UHFFFAOYSA-N

InChI: InChI=1S/C13H11N3O/c1-9-13(17)16-8-11(14-7-12(16)15-9)10-5-3-2-4-6-10/h2-8,17H,1H3

Cas#: 977-96-8        Compound CID:  5484462

Formula:  C₂₃H₂₃IN₂        Molecular Weight: 454.36

IUPAC Name: (2E)-1-ethyl-2-[(1-ethylquinolin-1-ium-2-yl)methylidene]quinoline;iodide

SMILES: CCN1C(=CC2=[N+](C3=CC=CC=C3C=C2)CC)C=CC4=CC=CC=C41.[I-]

InChIKey: GMYRVMSXMHEDTL-UHFFFAOYSA-M

InChI: InChI=1S/C23H23N2.HI/c1-3-24-20(15-13-18-9-5-7-11-22(18)24)17-21-16-14-19-10-6-8-12-23(19)25(21)4-2;/h5-17H,3-4H2,1-2H3;1H/q+1;/p-1

Cas#: 1634-82-8       

Formula:  C₁₃H₁₀N₂O₃        Molecular Weight: 242.23

IUPAC Name: 2-[(4-hydroxyphenyl)diazenyl]benzoic acid

SMILES: C1=CC=C(C(=C1)C(=O)O)N=NC2=CC=C(C=C2)O

InChIKey: DWQOTEPNRWVUDA-UHFFFAOYSA-N

InChI: InChI=1S/C13H10N2O3/c16-10-7-5-9(6-8-10)14-15-12-4-2-1-3-11(12)13(17)18/h1-8,16H,(H,17,18)

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