pH Buffers

Cas#: 62698-55-9        Compound CID:  112917

Formula:  C₃₈H₄₀N₂Na₄O₁₂        Molecular Weight: 808.69

IUPAC Name: tetrasodium;2-[[5-[1-[3-[[bis(carboxylatomethyl)amino]methyl]-4-hydroxy-2-methyl-5-propan-2-ylphenyl]-3-oxo-2-benzofuran-1-yl]-2-hydroxy-6-methyl-3-propan-2-ylphenyl]methyl-(carboxylatomethyl)amino]acetate

SMILES: CC1=C(C=C(C(=C1CN(CC(=O)[O-])CC(=O)[O-])O)C(C)C)C2(C3=CC=CC=C3C(=O)O2)C4=C(C(=C(C(=C4)C(C)C)O)CN(CC(=O)[O-])CC(=O)[O-])C.[Na+].[Na+].[Na+].[Na+]

InChIKey: VAYRRAYILPWSLZ-UHFFFAOYSA-J

InChI: InChI=1S/C38H44N2O12.4Na/c1-19(2)24-11-29(21(5)26(35(24)49)13-39(15-31(41)42)16-32(43)44)38(28-10-8-7-9-23(28)37(51)52-38)30-12-25(20(3)4)36(50)27(22(30)6)14-40(17-33(45)46)18-34(47)48;;;;/h7-12,19-20,49-50H,13-18H2,1-6H3,(H,41,42)(H,43,44)(H,45,46)(H,47,48);;;;/q;4*+1/p-4

Cas#: 1310-58-3(Methanol)       

Formula:  KOH        Molecular Weight: 56.11

Cas#: 3270-25-5        Compound CID:  135659037

Formula:  C₁₆H₉N₂Na₃O₁₂S₃        Molecular Weight: 586.41

IUPAC Name: trisodium;4,5-dihydroxy-3-[(2-hydroxy-5-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate

SMILES: C1=CC(=C(C=C1S(=O)(=O)[O-])N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)O.[Na+].[Na+].[Na+]

InChIKey: XHCCWBJFZUXJBV-UHFFFAOYSA-K

InChI: InChI=1S/C16H12N2O12S3.3Na/c19-11-2-1-8(31(22,23)24)5-10(11)17-18-15-13(33(28,29)30)4-7-3-9(32(25,26)27)6-12(20)14(7)16(15)21;;;/h1-6,19-21H,(H,22,23,24)(H,25,26,27)(H,28,29,30);;;/q;3*+1/p-3