Congo Red

Catalog Number: BC-0953

CAS Number: 573-68-0

Specifications Downloads Related products

Specifications

Product Information
Molecular Formula	C₃₂H₂₂N₆Na₂O₆S₂
Molecular Weight	696.66
Purity	≥98% by HPLC
SMILES	C1=CC=C2C(=C1)C(=CC(=C2N)N=NC3=CC=C(C=C3)C4=CC=C(C=C4)N=NC5=C(C6=CC=CC=C6C(=C5)S(=O)(=O)[O-])N)S(=O)(=O)[O-].[Na+].[Na+]
InChi	InChI=1S/C32H24N6O6S2.2Na/c33-31-25-7-3-1-5-23(25)29(45(39,40)41)17-27(31)37-35-21-13-9-19(10-14-21)20-11-15-22(16-12-20)36-38-28-18-30(46(42,43)44)24-6-2-4-8-26(24)32(28)34;;/h1-18H,33-34H2,(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2
InChi Key	IQFVPQOLBLOTPF-UHFFFAOYSA-L
Alternate Name	3,3'-[(1,1'-Biphenyl)-4,4'-diyl-bis(2,1-diazenediyl)]bis(4-amino-1-naphthalenesulfonic acid) disodium salt
Appearance	Dark red solid

Properties
Storage Conditions	RT
Shipping Conditions	RT
Solubility	H₂O (~ 5 mg/ml) or DMSO (~5 mg/ml)

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