CAS RN 1340-02-9
IUPAC Nombre:
tetrasodium 2-[(4-{ethyl[(3-sulfonatophenyl)methyl]amino}phenyl)(4-{ethyl[(3-sulfonatophenyl)methyl]iminiumyl}cyclohexa-2,5-dien-1-ylidene)methyl]-5-hydroxybenzene-1-sulfonate bis(2-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzoate)
Sinónimos:
tetrasodium 2-[(4-{ethyl[(3-sulfonatophenyl)methyl]amino}phenyl)(4-{ethyl[(3-sulfonatophenyl)methyl]iminio}cyclohexa-2,5-dien-1-ylidene)methyl]-5-hydroxybenzenesulfonate bis(2-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzoate)
Peso molecular (g/mol):
1391.41
Fórmula molecular:
C67H62N8Na4O14S3
InChi Key:
CNJVTYXLOYTWPD-UHFFFAOYSA-J
SMILES:
[Na+].[Na+].[Na+].[Na+].CN(C)C1=CC=C(C=C1)N=NC1=CC=CC=C1C([O-])=O.CN(C)C1=CC=C(C=C1)N=NC1=CC=CC=C1C([O-])=O.CCN(CC1=CC(=CC=C1)S([O-])(=O)=O)C1=CC=C(C=C1)C(=C1C=CC(C=C1)=[N+](CC)CC1=CC(=CC=C1)S([O-])(=O)=O)C1=C(C=C(O)C=C1)S([O-])(=O)=O
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Thermo Scientific Chemicals Morado de metilo, solución acuosa al 0,1 % p/v
Intervalo de transición: pH 4,8 (morado) a pH 5,4 (verde)