Sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate

cas: 130-22-3 — see every product listed under this CAS number, including other names

Sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate (CAS 130-22-3) is a chemical reagent available from Chemat. Available pack sizes: 25g, 100g, 500g. Offered by: Chemat.

brand	Chemat
catalog number	Ch1140RF-25g
cas	130-22-3
size	25g
availability	1500g

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Available pack sizes

brand	size	price
Chemat	25g	83.60 Pln
Chemat	100g	88.40 Pln
Chemat	500g	264.00 Pln

properties

delivery time	3 weeks

Alizarin red S is an organic sodium salt having 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate as the counterion. It is commonly used to stain embryo skeletons in cleared whole mounts, usually of small mammals. It has a role as a histological dye. It is an organic sodium salt and an organosulfonate salt. It contains a 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate.

Source: ChEBI

Identity
Molecular formula	C₁₄H₇NaO₇S
Molecular weight	342.26 g/mol
IUPAC name	sodium 3,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate
InChIKey	HFVAFDPGUJEFBQ-UHFFFAOYSA-M
SMILES	C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)O)S(=O)(=O)[O-].[Na+]

Computed by PubChem (NCBI)

Synonyms: Sodium alizarinesulfonate, Mordant Red 3, Acid Red Alizarine, Alizarine Red A, Alizarine Red W, C.I. Mordant Red 3, Alizarin S, alizarine carmine, Diamond Red W, Alizarine Red S sodium salt