Quinizarin

cas: 81-64-1 — see every product listed under this CAS number, including other names

Quinizarin (CAS 81-64-1) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 1g, 10mM (in 1ml dmso). Offered by: Dr. Ehrenstorfer, GLPBio.

brandDr. Ehrenstorfer
catalog numberDRE-C16707500
cas81-64-1
size250mg
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Available pack sizes

brand size price
Dr. Ehrenstorfer 250mg price on request
GLPBio 1g 578.32 Pln
GLPBio 10mM (in 1ml dmso) 597.04 Pln

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

Quinizarin is a dihydroxyanthraquinone having the two hydroxy substituents at the 1- and 4-positions; formally derived from anthraquinone by replacement of two hydrogen atoms by hydroxy groups. It has a role as a dye.

Source: ChEBI

Identity
Molecular formulaC14H8O4
Molecular weight240.21 g/mol
IUPAC name1,4-dihydroxyanthracene-9,10-dione
InChIKeyGUEIZVNYDFNHJU-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(=O)C3=C(C=CC(=C3C2=O)O)O

Computed by PubChem (NCBI)

Synonyms: Quinizarin, 1,4-Dihydroxyanthraquinone, 1,4-dihydroxyanthracene-9,10-dione, Quinizarine, Chinizarin, Solvent Orange 86, Smoke Orange R, 1,4-Dihydroxyanthrachinon, Macrolex Orange GG, 1,4-Dihydroxy-9,10-anthraquinone
Isomers (same molecular formula)
9-oxoxanthene-2-carboxylic acid C14H8O4
8-acetyl-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-2,4-dione C14H8O4
9-prop-2-ynoxyfuro[3,2-g]chromen-7-one C14H8O4
3-oxobenzo[f]chromene-2-carboxylic acid C14H8O4
2-acetylbenzo[f][1]benzofuran-4,9-dione C14H8O4
1,5-dihydroxyanthracene-9,10-dione C14H8O4
2-oxobenzo[g]chromene-3-carboxylic acid C14H8O4
2,6-dihydroxyanthracene-9,10-dione C14H8O4
benzo[c][1,5]benzodioxocine-6,12-dione C14H8O4

Also listed as

1,4-Dihydroxyanthraquinone, 95% Thermo Scientific (Alfa Aesar) CAS 81-64-1