7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID

$23 - $1525

Price

Brand	Packaging	Price	Product name
ACHEMBLOCK S74101	25G	$200	7-hydroxy-2-oxo-chromene-3-carboxylic acid
ACHEMBLOCK S74101	100G	$600	7-hydroxy-2-oxo-chromene-3-carboxylic acid
Adipogen Life Sciences CDX-H0015-G001	1g	$882	7-Hydroxycoumarin-3-carboxylic Acid
Adipogen Life Sciences CDX-H0015-G001	1g	$986	7-Hydroxycoumarin-3-carboxylic acid
Adipogen Life Sciences CDX-H0015-M100	100mg	$184	7-Hydroxycoumarin-3-carboxylic acid
AK Scientific KMA0151	1g	$440	7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid
Alichem 779271	1g	$343.35	7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid
Alichem 779271	5g	$1132.2	7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid
Ambeed A358382	25g	$875	7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid
Ambeed A358382	5g	$305	7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid

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Melting point	261 °C(lit.)
Boiling point	474.8±45.0 °C(Predicted)
Density	1.639±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Store in freezer, under -20°C
solubility	DMF: soluble
form	powder to crystal
pka	7.04 ± 0.02, temperature: 23 °C
color	Yellow solid;Orange solid; Off-white powder
λmax	386 nm (Buffer pH 10.0); 339 nm (Buffer pH 4.0)
BRN	384141
Major Application	Carbon-dioxide sensor; chemical sensors based on non-linear optics; monitoring of cationic photopolymerization processes; nanomaterials
Biological Applications	Chemical dosimeter for radiation therapy; detecting bacteria; detecting/sensing hydroxyl radicals; studying nucleic acids; as a substrate for measuring carboxylesterases activity, cellulases activity, β-galactosidases activity, glycosidases activity, glycosyltransferases activity, hydrolases activity, 4-hydroxycinnamate decarboxylases activity, β-lactamases activity, phosphatases activity, sulfatases activity; treating cancer/antitumor activity
InChI	InChI=1S/C10H6O5/c11-6-2-1-5-3-7(9(12)13)10(14)15-8(5)4-6/h1-4,11H,(H,12,13)
InChIKey	LKLWLDOUZJEHDY-UHFFFAOYSA-N
SMILES	C1(=O)OC2=CC(O)=CC=C2C=C1C(O)=O