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46121

Sigma

Resorufin ethyl ether

BioChemika, for fluorescence, ≥95% (UV)


Synonym:	7-Ethoxy-3H-phenoxazin-3-one, Ethoxyresorufin, O⁷-Ethylresorufin
CAS Number:	5725-91-7
Linear Formula:	C₁₄H₁₁NO₃
Molecular Weight:	241.24
Beilstein Registry Number:	225973
MDL number:	MFCD00037661
PubChem Substance ID:	24869826

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Description

Other Notes

Dealkylase substrate for the microfluorimetric analysis of microsomal cytochrome P-450^1,²

Properties

grade	for fluorescence
product line	BioChemika
assay	≥95% (UV)
fluorescence	λ_ex 464 nm; λ_em 540 nm in methanol(lit.)
	λ_ex 571 nm; λ_em 585 nm in dealkylase(lit.)
mp	223-225 °C(lit.)
solubility	DMF: soluble
	DMSO: soluble
	alcohols: soluble
storage temp.	2-8°C

Safety

Personal Protective Equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
WGK Germany	3

References

Cited Reference	1. M.D. Burke et al. Biochem. J. 212, 15, (1983) Abstract
	2. J.J. Reiners et al. Anal. Biochem. 188, 317, (1990) Abstract
Beilstein	Beil. 27,IV,2263

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