E3763

Resorufin ethyl ether

≥98% (TLC), CXPIA1/2 substrate, powder

• Synonyme(s) : 7-Ethoxy-3H-phenoxazin-3-one, Ethoxyresorufin, O⁷-Ethylresorufin
• Formule empirique (notation de Hill) : C₁₄H₁₁NO₃
• Numéro CAS: 5725-91-7
• Poids moléculaire : 241.24
• NACRES: NA.47
• PubChem Substance ID: 24894527
• UNSPSC Code: 12161501
• MDL number: MFCD00037661
• Beilstein/REAXYS Number: 225973

Propriétés

• Nom du produit: Resorufin ethyl ether, ≥98% (TLC), powder
• Quality Segment: 200
• assay: ≥98% (TLC)
• form: powder
• storage condition: (Tightly closed. Dry)
• technique(s): activity assay: suitable
• color: orange to red
• mp: 223-225 °C (lit.)
• solubility: chloroform: 9.80-10.20 mg/mL, clear, orange
• suitability: suitable for fluorescence
• storage temp.: −20°C
• SMILES string: CCOc1ccc2N=C3C=CC(=O)C=C3Oc2c1.Fc4c(F)c(F)c(OC(=O)CNC(=O)OCC5c6ccccc6-c7ccccc57)c(F)c4F
• InChI: 1S/C23H14F5NO4.C14H11NO3/c24-17-18(25)20(27)22(21(28)19(17)26)33-16(30)9-29-23(31)32-10-15-13-7-3-1-5-11(13)12-6-2-4-8-14(12)15;1-2-17-10-4-6-12-14(8-10)18-13-7-9(16)3-5-11(13)15-12/h1-8,15H,9-10H2,(H,29,31);3-8H,2H2,1H3
• InChI key: ZOSYTBPPLWBBKM-UHFFFAOYSA-N

Description

General description

Fluorimetric substrate for cytochrome P450 linked enzyme, CXPIA1/2

Resorufin ethers are used as markers or substrates for different cytochrome P (CYP) isoforms. Resorufin ethyl ether is the preferred resorufin ether to be metabolized by microsomes of 3-methylcholanthrene treated animals.

Resorufin is the reduced product of resazurin, also termed as Alamar Blu. It exhibits fluorescence at longer wavelengths and is flexible for modification in its hydroxyl group.

Research area: Cell Signaling

Application

Resorufin ethyl ether is suitable for the study of dealkylating activity of cytochrome P450 isozymes 1A1 and 1A2, where arylalkyl and alkyl isothiocyanates, and their glutathione, cysteine, and A′-acetylcysteine conjugates are used as inhibitors. It is suitable to study the ethoxyresorufin-O-deethylase (EROD) activity of cytochrome P450 activity (CYP1A1).

Informations sur la sécurité

• Classe de stockage: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)