V900550
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:
Molecular Weight:
162.14
EC Number:
214-060-2
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
129768
MDL number:
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
Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Ayoob Bazgir et al.
Ultrasonics sonochemistry, 17(2), 447-452 (2009-10-20)
A simple, facile, efficient and three-component procedure for the synthesis of spiro[indoline-3,4'-pyrazolo[3,4-b]pyridine]-2,6'(1'H)-diones by the reaction of 4-hydroxycumarin, isatins and 1H-pyrazol-5-amines in water under ultrasonic irradiation is reported. The advantages of this method are the use of an inexpensive and readily
Ian A Nicholls et al.
Journal of molecular recognition : JMR, 23(6), 604-608 (2010-10-30)
The complex nature of the structure of the anticoagulant warfarin is reflected in the diversity of binding modes observed in warfarin-protein recognition systems. A series of theoretical, (1)H-NMR and steady state and time resolved fluorescence spectroscopic studies, have been used
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