Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

M1544

Sigma-Aldrich

Resorufin methyl ether

Synonym(s):

7-Methoxy-3H-phenoxazin-3-one, Methoxyresorufin, O7-Methylresorufin

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C13H9NO3
CAS Number:
5725-89-3
Molecular Weight:
227.22
Beilstein/REAXYS Number:
209529
MDL number:
MFCD00037663
UNSPSC Code:
12161501
PubChem Substance ID:
24896665
NACRES:
NA.47

assay

≥98.0% (HPLC)

Quality Level

200

form

powder

mp

≥220 °C (lit.)

solubility

dichloromethane: 0.95-1.05 mg/mL, clear, orange to very deep orange

storage temp.

2-8°C

SMILES string

COc1ccc2N=C3C=CC(=O)C=C3Oc2c1

InChI

1S/C13H9NO3/c1-16-9-3-5-11-13(7-9)17-12-6-8(15)2-4-10(12)14-11/h2-7H,1H3

InChI key

KNYYMGDYROYBRE-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Resorufin methyl ether have been used as substrate in the incubation mixture, during the determination of cytochrome P4501A activities such as ethoxyresorufin O-deethylase (EROD) and methoxyresorufin O-demethylase(MROD) in liver microsomes, using high performance liquid chromatography(HPLC).

Biochem/physiol Actions

Fluorimetric substrate for cytochrome P450 linked enzymes.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Dissecting the insecticide-resistance- associated cytochrome P450 gene Cyp6g1.
McCart C and ffrench-Constant R H
Pest Management Science, 64(6), 639-645 (2008)
Determination of cytochrome P450 1A activities in mammalian liver microsomes by high-performance liquid chromatography with fluorescence detection
Hanioka N, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 744(2), 399-406 (2000)
Caroline McCart et al.
Pest management science, 64(6), 639-645 (2008-03-14)
The cytochrome P450 gene Cyp6g1 is overtranscribed in all field isolates of DDT-resistant Drosophila melanogaster (Meigen) and confers a fitness advantage when inherited via the female. Overtranscription is associated with the insertion of an Accord transposable element into the 5'
Xiaowei Zhang et al.
Toxicology and applied pharmacology, 234(3), 306-313 (2008-12-02)
As part of an ongoing effort to understand aryl hydrocarbon receptor (AhR) mediated toxicity in mink, cDNAs encoding for CYP1A1 and the CYP1A2 mixed function monooxygenases were cloned and characterized. In addition, the effects of selected dibenzofurans on the expression
Nicholas E Hadjokas et al.
British journal of pharmacology, 136(3), 347-352 (2002-05-25)
1. Cytochrome P4501A2 (CYP1A2) activates a large number of procarcinogens to carcinogens. Phytochemicals such as flavones can inhibit CYP1A2 activity competitively, and hydroxylated derivatives of flavone (galangin) may be potent, selective inhibitors of CYP1A2 activity relative to CYP1A1 activity. Molecular
View All Related Papers

Articles

Phase I Drug Metabolism

Phase I biotransformation reactions increase drug compound polarity, mainly occurring in hepatic circulation.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service