Alizarin Red S

About This Item

Molecular Formula	C₁₄H₇NaO₇S
CAS Number	130-22-3

FC-0810751

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Properties

Chemical Identifiers

IUPAC Name	sodium;3,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate
SMILES	C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)O)S(=O)(=O)[O-].[Na+]
InChI Key	HFVAFDPGUJEFBQ-UHFFFAOYSA-M
InChI	InChI=1S/C14H8O7S.Na/c15-11-6-3-1-2-4-7(6)12(16)10-8(11)5-9(22(19,20)21)13(17)14(10)18;/h1-5,17-18H,(H,19,20,21);/q;+1/p-1

Safety Information

Hazard Class

Warning

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.