CAS RN 4197-07-3
CAS RN 4197-07-3
IUPAC Name:
disodium (3Z)-5-hydroxy-4-oxo-3-(2-phenylhydrazin-1-ylidene)-3,4-dihydronaphthalene-2,7-disulfonate
Synonyms:
disodium (3Z)-5-hydroxy-4-oxo-3-(2-phenylhydrazin-1-ylidene)naphthalene-2,7-disulfonate
Molecular Weight (g/mol):
468.36
Molecular Formula:
C16H10N2Na2O8S2
InChi Key:
XTJONEUTTZZRAB-VZRGYXGKSA-L
SMILES:
[Na+].[Na+].OC1=CC(=CC2=C1C(=O)\C(=N\NC1=CC=CC=C1)C(=C2)S([O-])(=O)=O)S([O-])(=O)=O
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1
Chromotrope 2R
CAS: 4197-07-3 MDL Number: MFCD00003955 Synonym: Acid Red 29; C.I. 16570
2
Thermo Scientific Chemicals Chromotrope 2R, pure
CAS: 4197-07-3 Molecular Formula: C16H10N2Na2O8S2 Molecular Weight (g/mol): 468.36 MDL Number: MFCD00003955 InChI Key: XTJONEUTTZZRAB-VZRGYXGKSA-L Synonym: 4,5-Dihydroxy-3-phenylazo-2,7-naphthalenedisulfonic acid, disodium salt,C.I. 16570,4, 5-Dihydroxy-3-phenylazo-2, 7-naphthalenedisulfonic acid PubChem CID: 44135388 IUPAC Name: disodium;5-hydroxy-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonate SMILES: C1=CC=C(C=C1)NN=C2C(=CC3=CC(=CC(=C3C2=O)O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]