Key Documents

View All Documentation

740136

4,7-Dihydroxycoumarin

Name: 4,7-Dihydroxycoumarin
Brand: ALDRICH

97%

Synonym(s):

4,7-Dihydroxychromen-4-one

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₉H₆O₄

CAS Number:

1983-81-9

Molecular Weight:

178.14

NACRES:

NA.22

PubChem Substance ID:

329764957

UNSPSC Code:

12352100

MDL number:

MFCD00203882

Assay:

97%

Form:

solid

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Level

200

assay

97%

form

solid

mp

275-280 °C

functional group

ester, ketone

storage temp.

2-8°C

SMILES string

Oc1ccc2C(O)=CC(=O)Oc2c1

InChI

1S/C9H6O4/c10-5-1-2-6-7(11)4-9(12)13-8(6)3-5/h1-4,10-11H

InChI key

CYSRKZFPSNZSCS-UHFFFAOYSA-N

Description

pictograms

GHS07

signalword

Warning

hcodes

H302,H319

pcodes

P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Combined molecular modeling and cholinesterase inhibition studies on some natural and semisynthetic O-alkylcoumarin derivatives.

Ilkay Erdogan Orhan et al.

Bioorganic chemistry, 84, 355-362 (2018-12-12)

Coumarins of synthetic or natural origins are an important chemical class exerting diverse pharmacological activities. In the present study, 26 novel O-alkylcoumarin derivatives were synthesized and have been tested at 100 µM for their in vitro inhibitory potential against acetylcholinesterase (AChE)

Multiple UDP-glucuronosyltransferases in human liver microsomes glucuronidate both R- and S-7-hydroxywarfarin into two metabolites.

C Preston Pugh et al.

Archives of biochemistry and biophysics, 564, 244-253 (2014-12-03)

The widely used anticoagulant Coumadin (R/S-warfarin) undergoes oxidation by cytochromes P450 into hydroxywarfarins that subsequently become conjugated for excretion in urine. Hydroxywarfarins may modulate warfarin metabolism transcriptionally or through direct inhibition of cytochromes P450 and thus, UGT action toward hydroxywarfarin

Global Trade Item Number

SKU	GTIN
740136-1G	04061826645055