Azo compounds
Peanut Oil, MP Biomedicals
CAS: 8005-03-6 Molecular Formula: C22H14N6Na2O9S2 Molecular Weight (g/mol): 616.49 InChI Key: HKBVRFLHNUEVRO-HMDKGIQMSA-L Synonym: amido black 10b,acid black 1,buffalo black nbr,naphthol blue black,aniline blue black, tech,nigrosine water soluble,4-amino-5-hydroxy-3-4-nitrophenyl azo-6-phenylazo naphthalene-2,7-disulphonic acid, sodium salt,2,7-naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-4-nitrophenyl azo-6-phenylazo-, sodium salt,3-4-nitrophenylazo-4-amino-5-oxo-6-2-phenylhydrazono-5,6-dihydro-2,7-naphthalenedisulfonic acid disodium salt,disodium 3e-5-amino-6-4-nitrophenyl diazenyl-4-oxo-3-phenylhydrazinylidene naphthalene-2,7-disulfonate PubChem CID: 44134531 IUPAC Name: disodium;4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate SMILES: C1=CC=C(C=C1)NN=C2C(=CC3=CC(=C(C(=C3C2=O)N)N=NC4=CC=C(C=C4)[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
Acid Black 1 97.0+%, TCI America™
CAS: 1064-48-8 Molecular Formula: C22H14N6Na2O9S2 Molecular Weight (g/mol): 616.487 MDL Number: MFCD00004017 InChI Key: HKBVRFLHNUEVRO-UHFFFAOYSA-L Synonym: amido black 10b,acid black 1,buffalo black nbr,naphthol blue black,parent,aniline blue black, tech,nigrosine water soluble,4-amino-5-hydroxy-3-4-nitrophenyl azo-6-phenylazo naphthalene-2,7-disulphonic acid, sodium salt,2,7-naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-4-nitrophenyl azo-6-phenylazo-, sodium salt,3-4-nitrophenylazo-4-amino-5-oxo-6-2-phenylhydrazono-5,6-dihydro-2,7-naphthalenedisulfonic acid disodium salt PubChem CID: 44134531 IUPAC Name: disodium;4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate SMILES: C1=CC=C(C=C1)NN=C2C(=CC3=CC(=C(C(=C3C2=O)N)N=NC4=CC=C(C=C4)[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
Nigrosine (Water soluble), TCI America™
CAS: 8005-03-6 Molecular Formula: C22H14N6Na2O9S2 Molecular Weight (g/mol): 616.49 InChI Key: HKBVRFLHNUEVRO-HMDKGIQMSA-L Synonym: amido black 10b,acid black 1,buffalo black nbr,naphthol blue black,aniline blue black, tech,nigrosine water soluble,4-amino-5-hydroxy-3-4-nitrophenyl azo-6-phenylazo naphthalene-2,7-disulphonic acid, sodium salt,2,7-naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-4-nitrophenyl azo-6-phenylazo-, sodium salt,3-4-nitrophenylazo-4-amino-5-oxo-6-2-phenylhydrazono-5,6-dihydro-2,7-naphthalenedisulfonic acid disodium salt,disodium 3e-5-amino-6-4-nitrophenyl diazenyl-4-oxo-3-phenylhydrazinylidene naphthalene-2,7-disulfonate PubChem CID: 44134531 IUPAC Name: disodium;4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate SMILES: C1=CC=C(C=C1)NN=C2C(=CC3=CC(=C(C(=C3C2=O)N)N=NC4=CC=C(C=C4)[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
Thermo Scientific Chemicals Tartrazine, 89%, pure
CAS: 1934-21-0 Molecular Formula: C16H9N4Na3O9S2 Molecular Weight (g/mol): 534.35 MDL Number: MFCD00148908 InChI Key: UJMBCXLDXJUMFB-UHFFFAOYSA-K Synonym: tartrazine,yellow 5,aizen tartrazine,trisodium salt,food yellow 4,tartrazine FD&C yellow #5,c.i. acid yellow 23,atul tartrazine,erio tartrazine,kako tartrazine PubChem CID: 164825 IUPAC Name: trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate SMILES: C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)[O-])C(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]
Xylene Fast Yellow 2G, TCI America™
CAS: 6359-98-4 Molecular Formula: C16H12Cl2N4Na2O7S2 Molecular Weight (g/mol): 553.293 MDL Number: MFCD00053367 InChI Key: WXBJLALITVDPLG-UHFFFAOYSA-N Synonym: c.i.acid yellow 17,yellow 2g, analytical standard,acid yellow 17, dye content 60 % PubChem CID: 87601076 IUPAC Name: 2,5-dichloro-4-[3-methyl-5-oxo-4-[(4-sulfophenyl)diazenyl]-4H-pyrazol-1-yl]benzenesulfonic acid;sodium SMILES: CC1=NN(C(=O)C1N=NC2=CC=C(C=C2)S(=O)(=O)O)C3=CC(=C(C=C3Cl)S(=O)(=O)O)Cl.[Na].[Na]
Acid Yellow 23 98.0+%, TCI America™
CAS: 1934-21-0 Molecular Formula: C16H9N4Na3O9S2 Molecular Weight (g/mol): 534.356 MDL Number: MFCD00148908 InChI Key: UJMBCXLDXJUMFB-UHFFFAOYSA-K Synonym: tartrazine,yellow 5,aizen tartrazine,trisodium salt,food yellow 4,tartrazine fd&c yellow #5,c.i. acid yellow 23,atul tartrazine,erio tartrazine,kako tartrazine PubChem CID: 164825 IUPAC Name: trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate SMILES: C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)[O-])C(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]
Tartrazine
CAS: 1934-21-0 Molecular Formula: C16H9N4Na3O9S2 Molecular Weight (g/mol): 534.356 MDL Number: MFCD00148908 InChI Key: UJMBCXLDXJUMFB-UHFFFAOYSA-K Synonym: tartrazine,yellow 5,aizen tartrazine,trisodium salt,food yellow 4,tartrazine FD&C yellow #5,c.i. acid yellow 23,atul tartrazine,erio tartrazine,kako tartrazine PubChem CID: 164825 IUPAC Name: trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate SMILES: C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)[O-])C(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]
Diamine Green B, TCI America™
CAS: 4335-09-5 Molecular Formula: C34H22N8Na2O10S2 Molecular Weight (g/mol): 812.70 MDL Number: MFCD00042705 InChI Key: LQDBIEHCXRQVQI-LYAINCPBSA-L Synonym: diamine green b,c.i. direct green 6, disodium salt,pontamine green,dianil green,2,7-naphthalenedisulfonic acid, 4-amino-5-hydroxy-6-2-4'-2-4-hydroxyphenyl diazenyl 1,1'-biphenyl-4-yl diazenyl-3-2-4-nitrophenyl diazenyl-, sodium salt 1:2 PubChem CID: 44135513 IUPAC Name: disodium;4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-[[4-[4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]phenyl]phenyl]hydrazinylidene]naphthalene-2,7-disulfonate SMILES: C1=CC(=O)C=CC1=NNC2=CC=C(C=C2)C3=CC=C(C=C3)NN=C4C(=CC5=CC(=C(C(=C5C4=O)N)N=NC6=CC=C(C=C6)[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]