Azo compounds

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Acid Black 1 97.0+%, TCI America™

CAS: 1064-48-8 Formule moléculaire: C22H14N6Na2O9S2 Poids moléculaire (g/mol): 616.487 Numéro MDL: MFCD00004017 Clé InChI: HKBVRFLHNUEVRO-UHFFFAOYSA-L Synonyme: 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 Nom de l’IUPAC: disodium;4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate SOURIRES: 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+]

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Poids moléculaire (g/mol)	616.487
PubChem CID	44134531
Synonyme	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
Numéro MDL	MFCD00004017
Nom de l’IUPAC	disodium;4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate
CAS	1064-48-8
Clé InChI	HKBVRFLHNUEVRO-UHFFFAOYSA-L
SOURIRES	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+]
Formule moléculaire	C22H14N6Na2O9S2

Nigrosine (Water soluble), TCI America™

CAS: 8005-03-6 Formule moléculaire: C22H14N6Na2O9S2 Poids moléculaire (g/mol): 616.49 Clé InChI: HKBVRFLHNUEVRO-HMDKGIQMSA-L Synonyme: 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 Nom de l’IUPAC: disodium;4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate SOURIRES: 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+]

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Poids moléculaire (g/mol)	616.49
PubChem CID	44134531
Synonyme	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
Nom de l’IUPAC	disodium;4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate
CAS	8005-03-6
Clé InChI	HKBVRFLHNUEVRO-HMDKGIQMSA-L
SOURIRES	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+]
Formule moléculaire	C22H14N6Na2O9S2

Xylene Fast Yellow 2G, TCI America™

CAS: 6359-98-4 Formule moléculaire: C16H12Cl2N4Na2O7S2 Poids moléculaire (g/mol): 553.293 Numéro MDL: MFCD00053367 Clé InChI: WXBJLALITVDPLG-UHFFFAOYSA-N Synonyme: c.i.acid yellow 17,yellow 2g, analytical standard,acid yellow 17, dye content 60 % PubChem CID: 87601076 Nom de l’IUPAC: 2,5-dichloro-4-[3-methyl-5-oxo-4-[(4-sulfophenyl)diazenyl]-4H-pyrazol-1-yl]benzenesulfonic acid;sodium SOURIRES: 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]

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Poids moléculaire (g/mol)	553.293
PubChem CID	87601076
Synonyme	c.i.acid yellow 17,yellow 2g, analytical standard,acid yellow 17, dye content 60 %
Numéro MDL	MFCD00053367
Nom de l’IUPAC	2,5-dichloro-4-[3-methyl-5-oxo-4-[(4-sulfophenyl)diazenyl]-4H-pyrazol-1-yl]benzenesulfonic acid;sodium
CAS	6359-98-4
Clé InChI	WXBJLALITVDPLG-UHFFFAOYSA-N
SOURIRES	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]
Formule moléculaire	C16H12Cl2N4Na2O7S2

Thermo Scientific Chemicals Tartrazine, 89%, pure

CAS: 1934-21-0 Formule moléculaire: C₁₆H₉N₄Na₃O₉S₂ Poids moléculaire (g/mol): 534.35 Numéro MDL: MFCD00148908 Clé InChI: UJMBCXLDXJUMFB-UHFFFAOYSA-K Synonyme: 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 Nom de l’IUPAC: trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate SOURIRES: 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+]

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Poids moléculaire (g/mol)	534.35
PubChem CID	164825
Synonyme	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
Numéro MDL	MFCD00148908
Nom de l’IUPAC	trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate
CAS	1934-21-0
Clé InChI	UJMBCXLDXJUMFB-UHFFFAOYSA-K
SOURIRES	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+]
Formule moléculaire	C₁₆H₉N₄Na₃O₉S₂

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