Description
Alizarin Red S sodium (ARS sodium) is an anthraquinone dye that has been widely used to evaluate calcium deposits in cell culture.
Product information
CAS Number: 130-22-3
Molecular Weight: 342.26
Formula: C14H7NaO7S
Chemical Name: sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
Smiles: [Na+].[O-]S(=O)(=O)C1=CC2=C(C(=O)C3=CC=CC=C3C2=O)C(O)=C1O
InChiKey: 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
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : 5 mg/mL (14.61 mM; Need ultrasonic). H2O : 10 mg/mL (29.22 mM; Need ultrasonic).
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
Products are for research use only. Not for human use.
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