3-Cyano-7-hydroxycoumarin *CAS 19088-73-4*

3-Cyano-7-hydroxycoumarin

CAS 19088-73-4

3-Cyano-7-hydroxycoumarin is used as a calibration standard for 3-cyano-7-hydroxycoumarin-based enzyme substrates. It has pH-dependent fluorescence.

Catalog	Size	Price	Quantity
40	25 mg	Price

References

View all 3 references: Citation Explorer

Characterization of asymmetric fluorogenic phosphonates as probes for developing organophosphorus hydrolases with broader stereoselectivity

Authors:

Amitai G, Adani R, Limanovich O, Teitlboim S, Yishay S, Tveria L, Yacov G, Meshulam H, Raveh L.

Journal:

Chem Biol Interact (2008): 249

Asymmetric fluorogenic organophosphates for the development of active organophosphate hydrolases with reversed stereoselectivity

Authors:

Amitai G, Adani R, Yacov G, Yishay S, Teitlboim S, Tveria L, Limanovich O, Kushnir M, Meshulam H.

Journal:

Toxicology (2007): 187

Rapid determination of enzyme activities of recombinant human cytochromes P450, human liver microsomes and hepatocytes

Authors:

Ghosal A, Hapangama N, Yuan Y, Lu X, Horne D, Patrick JE, Zbaida S.

Journal:

Biopharm Drug Dispos (2003): 375

Physical properties

Molecular weight	187.15
Solvent	DMSO

Spectral properties

Storage, safety and handling

H-phrase	H303, H313, H333
Hazard symbol	XN
Intended use	Research Use Only (RUO)
R-phrase	R20, R21, R22
Storage	Freeze (< -15 °C); Minimize light exposure
UNSPSC	12171501
CAS	19088-73-4

Instrument settings

Fluorescence microplate reader
Excitation	408 nm
Emission	450 nm
Cutoff	420 nm
Recommended plate	Solid black

Documents

Telephone
Fax
Email	sales@aatbio.com
International	See distributors
Bulk request	Inquire
Custom size	Inquire
Technical Support	Contact us
Request quotation	Request
Purchase order	Send to sales@aatbio.com
Shipping	Standard overnight for United States, inquire for international

Page updated on October 21, 2025