732990
Synonym(s):
7-Bromo-4-hydroxy-2H-1-benzopyran-2-one, 7-Bromo-4-hydroxy-2H-chromen-2-one
Available to ship TODAY
Available to ship TODAYDetails
One Time Order
Properties
solid
200
244-249 °C
bromo, ester, ketone
OC1=CC(=O)Oc2cc(Br)ccc12
1S/C9H5BrO3/c10-5-1-2-6-7(11)4-9(12)13-8(6)3-5/h1-4,11H
UJWIUPBUKQLTTJ-UHFFFAOYSA-N
Description
Show Differences
1 of 1
Sigma-Aldrich
7-Bromo-4-hydroxycoumarin
642673
3-Hydroxycoumarin
116238
5,7-Dimethoxycoumarin
W515809
7-Methoxycoumarin
-
98%
≥98%
100
300
153-157 °C (lit.)
146-149 °C (lit.)
115-121 °C, 117-121 °C (lit.)
ketone, bromo, ester
ester, ketone
ester
Warning
Acute Tox. 4 Oral - Eye Irrit. 2
11 - Combustible Solids
WGK 3
Not applicable
Choose from one of the most recent versions:
It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.
If you need assistance, please contact Customer Support
Find documentation for the products that you have recently purchased in the Document Library.
Visit the Document Library
Related Categories
Chemical Building Blocks
Halogenated Heterocycles
Heterocyclic Building Blocks