Acid Orange 56

CAS Number: 6470-20-8

Molecular Formula: C32H22N6Na2O8S2

Purity: Acid Orange 56 98% purity

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About Acid Orange 56

Acid Orange SG (CAS 6470-20-8) is an essential disazo acid dye that has increasingly become a focal point in the API intermediates market for the development of complex molecular structures, where maintaining high purity fine chemicals (Pharma/API purity 99% | General Industry purity 98%) is critical for batch consiste...

Acid Orange 56 Specifications

CAS Number

6470-20-8

Molecular Formula

C32H22N6Na2O8S2

Molecular Weight

728.66 g/mol

IUPAC Name

disodium;2-[4-[(2-hydroxynaphthalen-1-yl)diazenyl]-2-sulfonatophenyl]-5-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]benzenesulfonate

Canonical SMILES

CC1=NN(C(=O)C1N=NC2=CC(=C(C=C2)CCC3=CC(=C(C=C3)N=NC4=C(C=CC5=CC=CC=C54)O)S(=O)(=O)[O-])S(=O)(=O)[O-])C6=CC=CC=C6.[Na+].[Na+]

InChI Key

JCGDEGCAEZOBSD-UHFFFAOYSA-L

InChI

InChI=1S/C32H24N6O8S2/c1-19-30(32(40)38(37-19)23-8-3-2-4-9-23)35-33-21-12-14-25(28(17-21)47(41,42)43)26-15-13-22(18-29(26)48(44,45)46)34-36-31-24-10-6-5-7-20(24)11-16-27(31)39/h2-18,30,39H,1H3,(H,41,42,43)(H,44,45,46)

PubChem CID

145869

EINECS Number

229-294-0

MDL Number

MFCD01941299

HSN No

32041292