Name: Resorufin pentyl ether *CAS 87687-03-4*
Brand: AAT Bioquest
SKU: 15025
Price: 90 USD
Availability: InStock

Resorufin pentyl ether

CAS 87687-03-4

This fluorogenic resorufin ether is widely used for monitoring P450 activities in cell extracts and solutions. Cytochrome P450 oxidase (CYP450) is a large number of evolutionary related oxidative enzymes important in animal, plant, and bacterial physiology. Most cytochromes P450 (CYPs) have about 500 amino acids and a heme group at the active site.

Protocol

SDS

COA

Catalog	Size	Price	Quantity
15025	5 mg	Price

Calculators

Common stock solution preparation

Table 1. Volume of DMSO needed to reconstitute specific mass of Resorufin pentyl ether *CAS 87687-03-4* 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	352.958 µL	1.765 mL	3.53 mL	17.648 mL	35.296 mL
5 mM	70.592 µL	352.958 µL	705.916 µL	3.53 mL	7.059 mL
10 mM	35.296 µL	176.479 µL	352.958 µL	1.765 mL	3.53 mL

Molarity calculator

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

Mass (Calculate)		Molecular weight		Volume (Calculate)		Concentration (Calculate)		Moles
mg	÷	283.32 g/mol	=	mL	x	mM	=	mmol

References

View all 57 references: Citation Explorer

Methoxy-resorufin ether as an electrochemically active biological probe for cytochrome P450 O-demethylation

Authors:

Jenkins AT, Dash HA, Boundy S, Halliwell CM, ffrench-Constant RH.

Journal:

Bioelectrochemistry (2006): 67

Comparison of cytochrome P450 inhibition assays for drug discovery using human liver microsomes with LC-MS, rhCYP450 isozymes with fluorescence, and double cocktail with LC-MS

Authors:

Di L, Kerns EH, Li SQ, Carter GT.

Journal:

Int J Pharm. (2006)

Ginkgo biloba does not alter clearance of flurbiprofen, a cytochrome P450-2C9 substrate

Authors:

Greenblatt DJ, von Moltke LL, Luo Y, Perloff ES, Horan KA, Bruce A, Reynolds RC, Harmatz JS, Avula B, Khan IA, Goldman P.

Journal:

J Clin Pharmacol (2006): 214

Structure of microsomal cytochrome P450 2B4 complexed with the antifungal drug bifonazole: insight into P450 conformational plasticity and membrane interaction

Authors:

Zhao Y, White MA, Muralidhara BK, Sun L, Halpert JR, Stout CD.

Journal:

J Biol Chem (2006): 5973

Cytochrome P450 (CYP) inhibition screening: comparison of three tests

Authors:

Turpeinen M, Korhonen LE, Tolonen A, Uusitalo J, Juvonen R, Raunio H, Pelkonen O.

Journal:

Eur J Pharm Sci (2006): 130

Physical properties

Molecular weight	283.32
Solvent	DMSO

Spectral properties

Absorbance (nm)	570
Extinction coefficient (cm ^-1 M ^-1)	65000 ¹
Excitation (nm)	571
Emission (nm)	584
Quantum yield	0.75 ¹

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	12352200
CAS	87687-03-4

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 12, 2025