CF-MU [6-Chloro-8-fluoro-umbelliferone] Fluorescence reference standard

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Telephone	1-800-990-8053
Fax	1-800-609-2943
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Physical properties

Molecular weight	228.6
Solvent	DMSO

Spectral properties

Excitation (nm)	356
Emission (nm)	456

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

Overview SDS Protocol

Calculators

Common stock solution preparation

Table 1. Volume of DMSO needed to reconstitute specific mass of CF-MU [6-Chloro-8-fluoro-umbelliferone] *Fluorescence reference standard* to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.

	0.1 mg	0.5 mg	1 mg	5 mg	10 mg
1 mM	437.445 µL	2.187 mL	4.374 mL	21.872 mL	43.745 mL
5 mM	87.489 µL	437.445 µL	874.891 µL	4.374 mL	8.749 mL
10 mM	43.745 µL	218.723 µL	437.445 µL	2.187 mL	4.374 mL

Molarity calculator

Enter any two values (mass, volume, concentration) to calculate the third.

Mass (Calculate)		Molecular weight		Volume (Calculate)		Concentration (Calculate)		Moles
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Spectrum

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Spectral properties

Excitation (nm)	356
Emission (nm)	456

Images

Figure 1. Chemical structure for CF-MU [6-Chloro-8-fluoro-umbelliferone] *Fluorescence reference standard*

References

View all 10 references: Citation Explorer

A Novel Fluorogenic Coumarin Substrate for Monitoring Acid Phosphatase Activity at Low pH Environment
Authors: Yang D, Z Li, Y Diwu, H Fu, J Liao, C Wei, and Z Diwu, undefined
Journal: Curr Chem Genomics (2008): 48–50

Excited state properties of 7-hydroxy-4-methylcoumarin in the gas phase and in solution. A theoretical study
Authors: Georgieva I, Trendafilova N, Aquino A, Lischka H.
Journal: J Phys Chem A Mol Spectrosc Kinet Environ Gen Theory (2005): 11860

Novel thiocoumarins as inhibitors of TNF-alpha induced ICAM-1 expression on human umbilical vein endothelial cells (HUVECs) and microsomal lipid peroxidation
Authors: Kumar S, Singh BK, Kalra N, Kumar V, Kumar A, Prasad AK, Raj HG, Parmar VS, Ghosh B.
Journal: Bioorg Med Chem (2005): 1605

Stability of the complexes of some lanthanides with coumarin derivatives. I. Cerium(III)-4-methyl-7-hydroxycoumarin
Authors: Kostova IP, Manolov, II, Radulova MK.
Journal: Acta Pharm (2004): 37

Measurement of enzyme kinetics using microscale steady-state kinetic analysis
Authors: Gleason NJ, Carbeck JD.
Journal: Langmuir (2004): 6374

Structural requirements of hydroxylated coumarins for in vitro anti-Helicobacter pylori activity
Authors: Kawase M, Tanaka T, Sohara Y, Tani S, Sakagami H, Hauer H, Chatterjee SS.
Journal: In Vivo (2003): 509

Crystal structure of 7,8-dihydroxy-4-methylcoumarin
Authors: Kurosaki H, Sharma RK, Otsuka M, Goto M.
Journal: Anal Sci (2003): 647

Modifying rates of reductive elimination of leaving groups from indolequinone prodrugs: a key factor in controlling hypoxia-selective drug release
Authors: Everett SA, Swann E, Naylor MA, Stratford MR, Patel KB, Tian N, Newman RG, Vojnovic B, Moody CJ, Wardman P.
Journal: Biochem Pharmacol (2002): 1629

Effects of 18 alpha-glycyrrhizic acid on rat liver cytochrome P450 isoenzymes and phase II transferase
Authors: Yang J, Peng RX, Kong R, Yu JP.
Journal: Yao Xue Xue Bao (2001): 321

Synthesis and evaluation of novel fluorogenic substrates for the detection of bacterial beta-galactosidase
Authors: Chilvers KF, Perry JD, James AL, Reed RH.
Journal: J Appl Microbiol (2001): 1118