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Merck
CN

136778

Quinalizarin

Synonym(s):

1,2,5,8-Tetrahydroxy-9,10-anthraquinone, 1,2,5,8-Tetrahydroxyanthraquinone, Alizarin Bordeaux BD, Alizarinbordeaux, Alizarine Bordeaux, Alizarine Bordeaux B, C.I. 58500, C.I. Mordant Violet 26, Khinalizarin, NSC 144046, NSC 4896, PHF 016

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About This Item

Empirical Formula (Hill Notation):
C14H8O6
CAS Number:
81-61-8
Molecular Weight:
272.21
UNSPSC Code:
12171500
EC Number:
201-366-6
Beilstein/REAXYS Number:
1889617
Colour Index Number:
58500
MDL number:
MFCD00001205

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SMILES string

Oc1ccc2C(=O)c3c(O)ccc(O)c3C(=O)c2c1O

InChI

1S/C14H8O6/c15-6-3-4-7(16)11-10(6)12(18)5-1-2-8(17)13(19)9(5)14(11)20/h1-4,15-17,19H

InChI key

VBHKTXLEJZIDJF-UHFFFAOYSA-N

mp

≥300 °C

λmax

255 nm in methanol, 490 nm, 512 nm (2nd)

Biochem/physiol Actions

Quinalizarin is a potent (IC50 = 110 nM), ATP-competitive, and highly selective (IC50 >1μM against CK1 and 72 other kinases) casein Kinase II (CK2) inhibitor.
Quinalizarin is a potent, ATP-competitive, and highly selective casein Kinase II (CK2) inhibitor.

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
06114EM
04212BQ
14703JO
11227CN
05725BR

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