CAS RN 2766-77-0
CAS RN 2766-77-0
IUPAC Name:
8-[2-(naphthalen-1-yl)hydrazin-1-ylidene]-7-oxo-7,8-dihydronaphthalene-1,3-disulfonic acid disodium
Synonyms:
8-[2-(naphthalen-1-yl)hydrazin-1-ylidene]-7-oxonaphthalene-1,3-disulfonic acid disodium
Molecular Weight (g/mol):
504.44
Molecular Formula:
C20H14N2Na2O7S2
InChi Key:
AJCQNUXLYVWDGD-UHFFFAOYSA-N
SMILES:
[Na].[Na].OS(=O)(=O)C1=CC(=C2C(C=CC(=O)C2=NNC2=CC=CC3=CC=CC=C23)=C1)S(O)(=O)=O
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2
results
1
Ponceau 6R, ≥98% (HPLC), MilliporeSigma™ Supelco™
Ponceau 6R is a red azo dye which is widely used as a food colorant and also used in histology staining. It is soluble in water and slightly soluble in ethanol.
2
Crystal poncaeu 6R, 90%, MP Biomedicals™
CAS: 2766-77-0 Molecular Formula: C20H14N2Na2O7S2 Molecular Weight (g/mol): 504.44 MDL Number: MFCD00013279 InChI Key: AJCQNUXLYVWDGD-UHFFFAOYSA-N Synonym: Acid Red 44,Brilliant Crystal Scarlet PubChem CID: 88640932 IUPAC Name: 8-[2-(naphthalen-1-yl)hydrazin-1-ylidene]-7-oxo-7,8-dihydronaphthalene-1,3-disulfonic acid disodium SMILES: [Na].[Na].OS(=O)(=O)C1=CC(=C2C(C=CC(=O)C2=NNC2=CC=CC3=CC=CC=C23)=C1)S(O)(=O)=O