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V900550

Sigma-Aldrich

4-Hydroxycoumarin

Vetec™, reagent grade, 98%

Synonym(s):

4-Hydroxy-1-benzopyran-2-one

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About This Item

Empirical Formula (Hill Notation):
C9H6O3
CAS Number:
1076-38-6
Molecular Weight:
162.14
Beilstein/REAXYS Number:
129768
EC Number:
214-060-2
MDL number:
MFCD00006856
UNSPSC Code:
12352100
PubChem Substance ID:
329829925

grade

reagent grade

product line

Vetec™

assay

98%

mp

211-213 °C (lit.)

SMILES string

OC1=CC(=O)Oc2ccccc12

InChI

1S/C9H6O3/c10-7-5-9(11)12-8-4-2-1-3-6(7)8/h1-5,10H

InChI key

VXIXUWQIVKSKSA-UHFFFAOYSA-N

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
WXBC8582V
WXBB0661
34596TJV
S55758V

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Karen A Nolan et al.
Journal of medicinal chemistry, 52(22), 7142-7156 (2009-11-03)
The synthesis is reported here of two novel series of inhibitors of human NAD(P)H quinone oxidoreductase-1 (NQO1), an enzyme overexpressed in several types of tumor cell. The first series comprises substituted symmetric dicoumarol analogues; the second series contains hybrid compounds
Davorka Zavrsnik et al.
Bosnian journal of basic medical sciences, 8(3), 277-281 (2008-09-26)
Due to exceptional reactivity of 4-hydroxycoumarin, the synthesis of new coumarin derivatives of dimer and tetramer type has been carried out. The synthesis was carried out from 4-hydroxycoumarin and various aromatic aldehydes. In this way, compounds of the dimer 3,3'-(benzilidene)bis
Ana Carolina Luchini et al.
Biological & pharmaceutical bulletin, 31(7), 1343-1350 (2008-07-02)
Coumarins represent an important class of phenolic compounds with multiple biological activities, including inhibition of lipidic peroxidation and neutrophil-dependent anion superoxide generation, anti-inflammatory and immunosuppressor actions. All of these proprieties are essential for that a drug may be used in
Dharmesh H Mahajan et al.
Archiv der Pharmazie, 342(5), 281-290 (2009-05-06)
Novel 2-(coumarin-4-yloxy)-4,6-(substituted)-s-triazine derivatives i. e., diaryltriazine (DATA) are reported as novel non-nucleoside reverse transcriptase inhibitors (NNRTIs), were synthesized and their activities against human immunodeficiency virus HIV-1 (III-B), HIV-2 (ROD), and the double RT mutant HIV-1 (K103N and Y181C) were assessed.
Katrin J Czogalla et al.
Blood, 122(15), 2743-2750 (2013-08-29)
Since the discovery of warfarin-sensitive vitamin K 2,3-epoxide reductase complex subunit 1 (VKORC1), 26 human VKORC1 (hVKORC1) missense mutations have been associated with oral anticoagulant resistance (OACR). Assessment of warfarin resistance using the "classical" dithiothreitol-driven vitamin K 2,3-epoxide reductase (VKOR)
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